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<title>Beeway Cutting Tools  www.tool-tool.com</title>
<link>http://blog.roodo.com/bewiseinc/</link>
<description>歡迎來到Bewise Inc.的世界，首先恭喜您來到這接受新的資訊讓產業更有競爭力，我們是提供專業刀具製造商，應對廠商高品質的刀具需求，我們可以協助廠商滿足您對產業的不同要求，我們有能力達到非常卓越的客戶需求品質，這是現有相關技術無法比擬的，我們成功的滿足了各行各業的要求，包括：精密HSS刀具、協助客戶設計刀具流程、Carbide Cutting tools設計、航太刀具設計、超高硬度的切削刀具、醫療配件刀具設計、汽車業刀具設計等等。我們的產品涵蓋了從民生刀具到工業級的刀具設計；從微細刀具到大型刀具；從小型生產到大型量產；全自動整合；我們的技術可提供您連續生產的效能，我們整體的服務及卓越的技術，恭迎您親自體驗！！ BW Bewise Inc. Willy Chen willy@tool-tool.com bw@tool-tool.com www.tool-tool.com skype:willy_chen_bw mobile:0937-618-190 Head &amp;Administration Office No.13,Shiang Shang 2nd St., West Chiu Taichung,Taiwan 40356 TEL:+886 4 24710048 / FAX:+886 4 2471 4839 N.Branch 5F,No.460,Fu Shin North Rd.,Taipei,Taiwan S.Branch No.24,Sec.1,Chia Pu East Rd.,Taipao City,Chiayi Hsien,Taiwan</description>
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<item>
	<title>Acrylic Cutting Tools</title>
	<description>
		<![CDATA[         	<p><img alt="Acrylic Cutting Tools" src="http://www.tool-tool.com/news/201001/carbide-v-grooving-bits-for-cutting-acrylic/images/v-grooving-01.jpg" title="Acrylic Cutting Tools" /></p>           <p>The width of tip bottom is 0.10~0.25mmmm. The surface of work piece is very exquisite, no blunt and any cutting trace, no acrylic remnants left in the flute gap, and the design of central point is very special.</p>             <p>Usually the surface of work piece will become blush after cutting, but our <strong>tool</strong> with superior design won&rsquo;t have such problems. Hence, tool for wood cutting or for acrylic cutting should have different design. BW&rsquo;s<strong> cutter</strong> is much better than those imported products. </p>             <h4>The right photo below displays the ascent facet exquisiteness on the typeface work piece and the grain route. </h4>             <p><img alt="Acrylic Cutting Tools" src="http://www.tool-tool.com/news/201001/carbide-v-grooving-bits-for-cutting-acrylic/images/v-grooving-02.jpg" title="Acrylic Cutting Tools" /></p>             <h4>The photo below is the complete performance of carving typeface.</h4>             <p><img alt="Acrylic Cutting Tools" src="http://www.tool-tool.com/news/201001/carbide-v-grooving-bits-for-cutting-acrylic/images/v-grooving-03.jpg" title="Acrylic Cutting Tools" /></p>   <p>Bewise Inc., being a professional manufacturer of various <a href="http://www.tool-tool.com/cutting-tool.html" title="cutting tools" target="_blank">cutting tools</a>, is endeavoring to make excellent products.  We are very experienced in custom-made tools, and good at solving customers&rsquo; problems when they meet difficulties and troubles.  Through everlasting research and practices, we understand thoroughly about different <a href="http://www.tool-tool.com/hss.htm" title="materials" target="_blank"> materials </a>of <a href="http://www.tool-tool.com/cutting-tool.html" title="cutters" target="_blank">cutters</a> and <a href="http://www.tool-tool.com/cutting-tool.html" title="cutting tools" target="_blank">cutting tools</a>.</p> <br /> <p>BW&rsquo;s <a href="http://www.tool-tool.com/cutting-tool.html" title="popular products for tool series" target="_blank">popular products for tool series</a> including <a href="http://www.tool-tool.com/cutter-saw.htm" title="circular saw" target="_blank">circular saw</a>, <a href="http://www.tool-tool.com/material.htm" title="carbide cutting tool" target="_blank">carbide cutting tool</a>, <a href="http://www.tool-tool.com/cutter-saw.htm" title="carbide cutting tool" target="_blank">saw blade</a>, <a href="http://www.tool-tool.com/saw-wb.htm" title="wood saw blade" target="_blank">wood saw blade</a>, <a href="http://www.tool-tool.com/material.htm" title="wood saw blade" target="_blank">special tool,</a><a href="http://www.tool-tool.com/cutter-sc.htm" title="side cutter" target="_blank">side milling cutter</a>, &hellip;etc; For machines we have <a href="http://www.tool-tool.com/spiral-tube-cooler.htm" title="spiral tube cooler" target="_blank">spiral tube cooler</a>, <a href="http://www.tool-tool.com/spiral-tube-cooler.htm" title="cutter grinder" target="_blank">cutter grinder</a>, and the latest design and <a href="http://www.tool-tool.com/powder.html" title="advanced powder forming machine / pelletizer." target="_blank">advanced powder forming machine / pelletizer.</a> <a href="http://www.tool-tool.com/" title="Bewise" target="_blank">Bewise</a> is a superior manufacturer and supplier of <a href="http://www.tool-tool.com/cutting-tool.html" title="cutter production">cutter production</a> and <a href="http://www.tool-tool.com/mechanical.html" title="machinery industry." target="_blank">machinery industry.</a></p>      		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18912550.html</link>
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	<category>NEWS</category>
	<pubDate>Fri, 10 Feb 2012 08:42:32 +0800</pubDate>
</item>
<item>
	<title>切削刀具製造流程</title>
	<description>
		<![CDATA[         	<p><img alt="切削刀具製造流程" src="http://tw.tool-tool.com/news/201202/cutting-tool-manufacturing-process/images/cutting-tool-manufacturing-process-b.jpg" /></p>             <h3><a href="http://tw.tool-tool.com/cutting-tool.html">切削刀具</a>的製造過程 :</h3>             <p><img alt="切削刀具製造流程" src="http://tw.tool-tool.com/news/201202/cutting-tool-manufacturing-process/images/cutting-tool-manufacturing-process-01.jpg" /></p>           <p><a href="http://tw.tool-tool.com/material-c.htm" title="碳化鎢,鎢鋼">碳化鎢</a>粉末(WC、TiC)微米級粉末為主要成分，以鈷(Co)或鎳(Ni)、鉬(Mo)為粘結劑，原料驗收秤量配合後混和。混和後<a href="http://tw.tool-tool.com/powder.html" title="粉末造粒成型機">造粒</a>把原料粉末放入模具里衝壓成型，使其具備近似粉筆的硬度。在1400&deg;的溫度下真空爐或氫氣還原爐中<a href="../material-c.htm" title="鎢鋼等級">燒結</a>而成<a href="http://tw.tool-tool.com/diamond-davit.html" title="鑽石刀具介紹">硬質合金</a>。再使用金剛石砂輪進行<a href="http://tw.tool-tool.com/news/201112/conventional-milling-and-climb-milling/" title="鎢鋼銑刀切削加工-逆銑(上銑法)與順銑(下銑法)">研磨切削加工</a>，使其成為希望的形狀及<strong>刃口幾何</strong>，再<a href="../coating-c.htm" title="鍍層">鍍層</a>，<a href="http://tw.tool-tool.com/coating-c.htm" title="鍍層">鍍層</a>具有強大的<strong>防護、耐酸、耐氧化抗磨耗</strong>等特性，可大幅增加<a href="http://tw.tool-tool.com/cutting-tool.html">刀具</a>的壽命，使工件表面品質提昇，增進製造效率與品質優良率。</p>             <h3>※<a href="http://tw.tool-tool.com/material-c.htm">鎢鋼</a>是<a href=".http://tw.tool-tool.com/material-c.htm">碳化鎢</a>的俗稱，英文是Tungsten Carbide</h3>             <p>當然除了碳跟鎢之外還加了鈷以及其他的合金材料以增加他的機械性能，鎢鋼的硬度很高，所以常用來做為<a href="http://tw.tool-tool.com/cutting-tool.html">切削刀具</a>的材質。<a href="../material-c.htm">鎢鋼</a>的機械性質主要由兩個部分影響，第一個部分是鈷的含量，含量越高硬度越低，但是韌性較好，另一個是粉末的粒徑，粒徑越小越耐磨，但是成本較高。</p>             <h3>※熱等靜壓或熱間等方加壓 (hot isostatic pressing，簡稱HIP)</h3>             <p>是一種集高溫、高壓於一體的生產技術，加熱溫度通常為1000 ~2000℃，通過以密閉容器中的高壓惰性氣體或氮氣為傳壓介質，工作壓力可達200MPa。在高溫高壓的共同作用下，被加工件的各向均衡受壓。故加工產品的密度高、均勻性好、性能優異。<strong>同時該技術具有生產週期短、工序少、能耗低、材料損耗小等特點。</strong></p>     <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>  			]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18912432.html</link>
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	<category>科技學術研討</category>
	<pubDate>Fri, 10 Feb 2012 08:25:18 +0800</pubDate>
</item>
<item>
	<title>BW carbide cutter cut carbide material</title>
	<description>
		<![CDATA[         	<p><img alt="BW carbide cutter cut carbide material" src="http://www.tool-tool.com/news/200911/carbide-cutter-cut-carbide-meterial/images/carbide-cutter-cut-carbide-meterial.gif" title="BW carbide cutter cut carbide material" /></p>           	<p>Tungsten carbide is divided into ordinary <a href="http://www.tool-tool.com/material.htm" target="_blank">carbide</a>, micro grain <strong>carbide</strong>, and super micro grain <strong>carbide</strong> according to its gain size.  According to chemical composition,  it can be divided into tungsten carbide alloy and titanium carbide alloy. <br />           	</p>             <h4> The major component of Titanium carbide is TiC, bonding with Mo and Ni.</h4>          	<p>BW develop new type <a href="http://www.tool-tool.com/cutting-tool.html" target="_blank">CNC cutters</a> specialized in cutting carbide work piece, HV550&deg;. It is difficult material. We design<strong> special geometry</strong>, which is different from traditional end mills. Since general end mills will be broken if it cuts carbide mould, BW&rsquo;s new <strong>cutter</strong> with new geometry, plus nano surface technology, which may reach smooth surface of work piece and prolong its life. Coating of <strong>cutter</strong> is advanced. The coating bar contents 15-20% of Si, which may increase its performance on difficult cutting.</p>           	<p>BW achieves mission impossible &ndash; <a href="http://www.tool-tool.com/cutting-tool.html" target="_blank">carbide tool</a> cutting carbide work piece. However, BW got it!Cutting condition: dia R2, S=15000 rpm, Feed 1000, Depth 0.01-0.02mm. The finished products is with the same quality than EDM. It is more cost-saving than <a href="http://www.tool-tool.com/diamond-davit.html" target="_blank">PCD diamond tools</a>, so it will be a new solution for electronic mould industry.</p>  <p>Bewise Inc., being a professional manufacturer of various <a href="http://www.tool-tool.com/cutting-tool.html" title="cutting tools" target="_blank">cutting tools</a>, is endeavoring to make excellent products.  We are very experienced in custom-made tools, and good at solving customers&rsquo; problems when they meet difficulties and troubles.  Through everlasting research and practices, we understand thoroughly about different <a href="http://www.tool-tool.com/hss.htm" title="materials" target="_blank"> materials </a>of <a href="http://www.tool-tool.com/cutting-tool.html" title="cutters" target="_blank">cutters</a> and <a href="http://www.tool-tool.com/cutting-tool.html" title="cutting tools" target="_blank">cutting tools</a>.</p> <br /> <p>BW&rsquo;s <a href="http://www.tool-tool.com/cutting-tool.html" title="popular products for tool series" target="_blank">popular products for tool series</a> including <a href="http://www.tool-tool.com/cutter-saw.htm" title="circular saw" target="_blank">circular saw</a>, <a href="http://www.tool-tool.com/material.htm" title="carbide cutting tool" target="_blank">carbide cutting tool</a>, <a href="http://www.tool-tool.com/cutter-saw.htm" title="carbide cutting tool" target="_blank">saw blade</a>, <a href="http://www.tool-tool.com/saw-wb.htm" title="wood saw blade" target="_blank">wood saw blade</a>, <a href="http://www.tool-tool.com/material.htm" title="wood saw blade" target="_blank">special tool,</a><a href="http://www.tool-tool.com/cutter-sc.htm" title="side cutter" target="_blank">side milling cutter</a>, &hellip;etc; For machines we have <a href="http://www.tool-tool.com/spiral-tube-cooler.htm" title="spiral tube cooler" target="_blank">spiral tube cooler</a>, <a href="http://www.tool-tool.com/spiral-tube-cooler.htm" title="cutter grinder" target="_blank">cutter grinder</a>, and the latest design and <a href="http://www.tool-tool.com/powder.html" title="advanced powder forming machine / pelletizer." target="_blank">advanced powder forming machine / pelletizer.</a> <a href="http://www.tool-tool.com/" title="Bewise" target="_blank">Bewise</a> is a superior manufacturer and supplier of <a href="http://www.tool-tool.com/cutting-tool.html" title="cutter production">cutter production</a> and <a href="http://www.tool-tool.com/mechanical.html" title="machinery industry." target="_blank">machinery industry.</a></p> 		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18859960.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/18859960.html</guid>
	<category>NEWS</category>
	<pubDate>Fri, 03 Feb 2012 14:50:05 +0800</pubDate>
</item>
<item>
	<title>Staple Cutter</title>
	<description>
		<![CDATA[<p><img alt="tool-Staple Cutter" src="http://www.tool-tool.com/news/200910/staple-cutter/images/staple-cutter.gif" title="tool-Staple Cutter" /></p>           	<h4>Application</h4>             <ul>             	<li>Anti-wear products</li>                 <li>Cutting tools</li>                 <li>Industrial cutter</li>                 <li>Electric conduction products</li>             </ul>             <p>We provide custom-made products of <a href="http://www.tool-tool.com/hss.htm" target="_blank">HSS</a> or <a href="http://www.tool-tool.com/material.htm" target="_blank">carbide material</a>, for cutting re-cycle paper and packing industries, according to users&rsquo; demand.</p>  <p>Bewise Inc., being a professional manufacturer of various <a href="http://www.tool-tool.com/cutting-tool.html" title="cutting tools" target="_blank">cutting tools</a>, is endeavoring to make excellent products.  We are very experienced in custom-made tools, and good at solving customers&rsquo; problems when they meet difficulties and troubles.  Through everlasting research and practices, we understand thoroughly about different <a href="http://www.tool-tool.com/hss.htm" title="materials" target="_blank"> materials </a>of <a href="http://www.tool-tool.com/cutting-tool.html" title="cutters" target="_blank">cutters</a> and <a href="http://www.tool-tool.com/cutting-tool.html" title="cutting tools" target="_blank">cutting tools</a>.</p> <br /> <p>BW&rsquo;s <a href="http://www.tool-tool.com/cutting-tool.html" title="popular products for tool series" target="_blank">popular products for tool series</a> including <a href="http://www.tool-tool.com/cutter-saw.htm" title="circular saw" target="_blank">circular saw</a>, <a href="http://www.tool-tool.com/material.htm" title="carbide cutting tool" target="_blank">carbide cutting tool</a>, <a href="http://www.tool-tool.com/cutter-saw.htm" title="carbide cutting tool" target="_blank">saw blade</a>, <a href="http://www.tool-tool.com/saw-wb.htm" title="wood saw blade" target="_blank">wood saw blade</a>, <a href="http://www.tool-tool.com/material.htm" title="wood saw blade" target="_blank">special tool,</a><a href="http://www.tool-tool.com/cutter-sc.htm" title="side cutter" target="_blank">side milling cutter</a>, &hellip;etc; For machines we have <a href="http://www.tool-tool.com/spiral-tube-cooler.htm" title="spiral tube cooler" target="_blank">spiral tube cooler</a>, <a href="http://www.tool-tool.com/spiral-tube-cooler.htm" title="cutter grinder" target="_blank">cutter grinder</a>, and the latest design and <a href="http://www.tool-tool.com/powder.html" title="advanced powder forming machine / pelletizer." target="_blank">advanced powder forming machine / pelletizer.</a> <a href="http://www.tool-tool.com/" title="Bewise" target="_blank">Bewise</a> is a superior manufacturer and supplier of <a href="http://www.tool-tool.com/cutting-tool.html" title="cutter production">cutter production</a> and <a href="http://www.tool-tool.com/mechanical.html" title="machinery industry." target="_blank">machinery industry.</a></p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18859662.html</link>
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	<category>NEWS</category>
	<pubDate>Fri, 03 Feb 2012 13:56:03 +0800</pubDate>
</item>
<item>
	<title>Diamond cutter in grooving floors</title>
	<description>
		<![CDATA[         	<p>&nbsp;</p>             <p>Polycrystalline diamond (PCD) complex material is made by mixing fine diamond   particles of micron grade, Co, Ni, and other metal powder under high pressure and high   temperature, which is a new advanced cutter material sintered on WC substrate. There are many   superior benefits of PCD complex, not only high hardness, wear resistance, thermal conductivity,   low friction, low thermal expansion, but also with excellent strength and toughness. It has   conductivity, so it can be cut by wire electrical discharging machine into required cutting   edge. Then we weld the blade on the cutter body and grind it into <a href="http://www.tool-  tool.com/diamond-davit.html">PCD cutter.</a></p>             <p>&nbsp;</p>             <p>Bewise Inc. is an professional cutter manufacturer. We are experienced in   researching wood cutting tool. Now we develop a new series PCD diamond cutter specialized in   groove wood flooring which may improve the accuracy and stability of groove a lot. Wood floor   factories focus on cutting efficiency and roughness of surface. </p>             <p>Hence, BW present this new PCD diamond <a href="http://www.tool-tool.com/cutting  -tool.html">cutter</a> to prolong the<strong> tool</strong> life, and we enforce the efficiency   for floor grooving to fit European and America customers&rsquo; strict request under their   temperature range, 30 &ndash; 40 degree. Our cutter may make your floor products precise, easy   to install, and shorten your installing time. </p>             <p>&nbsp;</p>          <p>Bewise Inc., being a professional manufacturer of various <a href="http://www.tool-tool.com/cutting-tool.html" title="cutting   tools" target="_blank">cutting tools</a>, is endeavoring to   make excellent products.  We are very experienced in custom-made tools, and good at solving   customers&rsquo; problems when they meet difficulties and troubles.  Through everlasting research and   practices, we understand thoroughly about different <a href="http://www.tool-tool.com/hss.htm" title="materials" target="_blank"> materials </a>of <a href="http://www.tool-tool.com/cutting-tool.html" title="cutters" target="_blank">cutters</a> and <a href="http://tw.tool-tool.com/cutting-tool.html" title="cutting tools" target="_blank">cutting tools</a>.</p> <br /> <p>BW&rsquo;s <a href="http://www.tool-  tool.com/cutting-tool.html" title="popular products for tool series" target="_blank">popular products for tool series</a> including <a href="http://www.tool-tool.com/cutter-saw.htm" title="circular saw" target="_blank">circular saw</a>, <a href="http://www.tool-  tool.com/material.htm" title="carbide cutting tool" target="_blank">carbide cutting tool</a>, <a href="http://www.tool-tool.com/cutter-saw.htm" title="carbide cutting tool" target="_blank">saw blade</a>, <a href="http://www.tool-tool.com/saw-wb.htm" title="wood saw   blade" target="_blank">wood saw blade</a>, <a href="http://www.tool-tool.com/material.htm" title="wood saw blade" target="_blank">special tool</a><a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3M  DMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-  c.htm" title="side cutter" target="_blank">side cutter</a>, &hellip;etc; For machines we have <a href="http://www.tool-tool.com/spiral-tube-cooler.htm" title="spiral tube   cooler" target="_blank">spiral tube cooler</a>, <a href="http://www.tool-tool.com/spiral-tube-  cooler.htm" title="cutter grinder" target="_blank">cutter grinder</a>, and the latest design and <a href="http://www.tool-tool.com/powder.html" title="advanced   powder forming machine / pelletizer." target="_blank">advanced   powder forming machine / pelletizer.</a> <a href="http://www.tool-tool.com/" title="Bewise" target="_blank">Bewise</a> is a superior manufacturer and supplier of <a href="http://www.tool-tool.com/cutting-tool.html" title="cutter production">cutter   production</a> and <a href="http://www.tool-  tool.com/mechanical.html" title="machinery industry." target="_blank">machinery industry.</a></p> 		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18834012.html</link>
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	<pubDate>Mon, 30 Jan 2012 17:52:09 +0800</pubDate>
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<item>
	<title>萬用油芯拆裝扳手(板手)3 Jaw Adjustable Oil Filter Wrench</title>
	<description>
		<![CDATA[<p><img alt="刀具磨耗與壽命" src="http://tw.tool-tool.com/news/201201/adjustable-wrench-series/images/adjustable-wrench-series-b.jpg" /></p>             <h3>萬用油芯拆裝扳手(板手)特性：</h3>             <ol>             	<li>輕巧、方便、耐用、扭力質高達150N-m以上。</li>                 <li>針對各家汽車油芯不同，可拆裝油芯直徑55mm~95mm之間，扳手(板手)裝置本體可收縮到72mm，適用於各家廠牌小型汽車。</li>                 <li>特殊可拆裝長短型三角橢圓設計夾棒，可以針對油芯規格加以更換，更重要一點是夾棒採用高溫高壓人工鑽石材料製造，永不磨損，是目前修車維修廠唯一採用鑽石材料手工具，與航太工具相同等級！！</li>                 <li>扳手(板手)裝置本體中心裝置強力磁鐵與防滑止墊，再狹隘空間也可以進行單手調整作業，讓操作員更加得心應手。</li>                 <li>當每一種汽車油芯位置與高度不同，所以可以加裝延長桿、梅花扳手(板手)、棘輪扳手(板手)、轉輪扳手(板手)等多樣化應用來符合使用者需求。</li></ol><h3>Characteristics：</h3>             <ol>             	<li>New design ensures oil filter is gripped on-center to avoid slippage.</li>                 <li>Special design of triangle grip is easy removed and  replaced, it coated of artificial diamond in high 			                     temperature, wear and non-slip performance.</li>                 <li>Fit oil filter size 55~95mm.</li>                 <li>Heat-Treated steel with durable black oxide finished.</li>                 <li>Compact design allows gripping in tight areas of confinement.&nbsp;</li></ol><br />             <h3>製造地 - 台灣 Made in Taiwan</h3>           <h3>動作說明 Action：</h3>             <p><img alt="萬用油芯拆裝扳手(板手)動作說明" src="http://tw.tool-tool.com/news/201201/adjustable-wrench-series/images/adjustable-wrench-series-16.gif" style="margin-left: 30px" /></p> 		  <blockquote><a href="http://tw.tool-tool.com/news/201201/adjustable-wrench-series/3-Jaw-Adjustable-Oil-Filter-Wrench.pdf" title="萬用油芯拆裝扳手(板手)簡報下載" target="_blank">萬用油芯拆裝扳手(板手)-詳細介紹PDF檔 點擊閱覽</a></blockquote>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18833646.html</link>
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	<pubDate>Mon, 30 Jan 2012 15:36:31 +0800</pubDate>
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	<title>刀具磨耗與壽命</title>
	<description>
		<![CDATA[         	<p><img alt="刀具磨耗與壽命" src="http://tw.tool-tool.com/news/201201/tool-wear-and-life/images/tool-wear-and-life-b.jpg" /></p>             <p><a href="http://tw.tool-tool.com/cutting-tool.html" title="刀具,切削刀具,銑刀">刀具</a>磨耗在切削時熱和摩擦所產生的物理作用和化學作用的綜合結果。<a href="../cutting-tool.html" title="刀具,切削刀具,銑刀">刀具</a>由開始 切削達到刀具壽命依據以前所經過的切削時間稱為<strong>刀具壽命</strong>，刀具壽命依據一般採用刀具<strong>磨損量</strong>的某個預定值，也可以把某一現象的出現作為判斷依據，如振動激化、加工表面粗糙度惡化，斷屑不良和崩刃等。達到刀具壽命後，應將刀具重磨、轉位或廢棄。<strong>切削</strong>過程中<a href="../cutting-tool.html" title="刀具,切削刀具,銑刀">刀具</a>的刀頭部位因不斷地受到很大的作用力、高溫和激烈的摩擦作用而磨損，等磨損到某一程度時刀具即無法再勝任原有的<strong>切削</strong>功能，稱此段堪用的時間稱為刀具總壽命。</p>             <p>生產中 常根據加工條件，按最低生產成本或最高生產率原則，來確定<a href="http://tw.tool-tool.com/cutting-tool.html" title="刀具,切削刀具,銑刀">刀具</a>壽命和擬定工時定額。影響<a href="http://tw.tool-tool.com/cutting-tool.html" title="刀具,切削刀具,銑刀">刀具</a>壽命因素很多且複雜，</p>             <h3>其中可判斷影響主要因素:</h3>             <ol>             	<li><strong>刀具材料</strong>與工件材料之配合情形</li>                 <li>切削速度</li>                 <li>切削厚度</li>                 <li>切削寬度</li>             </ol>             <p>切削速度增加，可使工件加工時間縮短，且加工面精度較佳，但刀具的<strong>磨耗</strong>速率卻會增加，亦即<strong>刀具壽命</strong>會縮短。<strong>刀具壽命</strong>和<strong>切削速度</strong>之間相互制約的經驗公式為</p>           <blockquote>VT<sup>n</sup>  = C</blockquote>           <ul style="margin-left: 30px">             	<li>T:刀具實際使用的切削時間(min) </li>             	<li>V:為切削速度(m/min)</li>             	<li>N: 常數 (刀具材料、工件材料與切削條件有關)</li>             	<li>C:常數 (指刀具壽命為一分鐘時的切削速度)</li>             </ul>             <h3>刀具的磨損包括磨耗和破損</h3>           <h4>1. 刀具破損通常是突然發生，產生的原因有： </h4>             	<ol>                 	<li><a href="http://tw.tool-tool.com/cutting-tool.html" title="刀具,切削刀具,銑刀">刀具</a>幾何形狀不當</li>                     <li>切削負荷過大 </li>                     <li>顫動或振動的衝擊作用</li>                     <li><em>切削溫度</em>超過其高溫硬度的極限</li>                     <li>刀具本身即存在微裂縫的瑕疵等</li>                 </ol>             <h4>2.造成刀具磨耗的主要原因有：</h4>             	<ol>                 	<li>熔著</li>                     <li>刮除</li>                     <li>擴散</li>                 </ol>                 <h3>常見刀具磨損</h3>                 <ol>                 	<li>凹陷磨耗(Cater wear)</li>                 	<li>熱變形(Thermal deformation)</li>                 	<li>熱龜裂(Thermal cracking)</li>                 	<li>刀鼻磨耗(Nose wear)</li>                 	<li>深切凹口(Depth of cut notching)</li>                 </ol>                 <h3>刀具磨損過程</h3>                 	<ol>                     	<li><strong>初期磨損：</strong><br />                       此階段磨損因<a href="http://tw.tool-tool.com/cutting-tool.html" title="刀具,切削刀具,銑刀">刀具</a>讓面微觀粗糙不瓶，於<strong>切削作用</strong>下微觀突起先被磨平，隨之讓面被磨出一磨損帶，此後壓力減少，磨損速度趨於穩定。</li>                         <li><strong>正常磨損：</strong><br />                       <a href="http://tw.tool-tool.com/cutting-tool.html" title="刀具,切削刀具,銑刀">刀具</a>讓面磨損寬度隨切削時間增長而均勻增加，磨損狀況較穩定，此階段為刀具加工之有效期，刀具應在此範圍內使用。</li>                         <li><strong>劇烈磨損：</strong><br />                       此階段刀具變鈍，切削力增大，切削溫度上升，刀具很快失去切削能力，刀具磨損達此階段時，刀具材料損耗過大，刀具使用時應盡量避免到此階段。</li>                     </ol>                     <h3>參考文獻:</h3> 		  <blockquote>                     	。德霖學報「第二十一期」刀具磨耗考量下之數控削參數最佳化研究 藍天雄 著<br />                         。機械工業雜誌 291期 刀具破損之探討 馬寧元及李新中 著                     </blockquote> <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
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	<category>科技學術研討</category>
	<pubDate>Fri, 13 Jan 2012 09:49:17 +0800</pubDate>
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	<title>刀具鍍層-超硬薄膜被覆材</title>
	<description>
		<![CDATA[<p><img alt="刀具鍍層-超硬薄膜被覆材" src="http://tw.tool-tool.com/news/201201/coating-of-superhard-film/images/coating-of-superhard-film-b.jpg" /></p>             <h3>超硬薄膜被覆:</h3>             <p>在<strong>硬質合金表面</strong>以TiC,TiN,TiCN,Al2O3&hellip;等硬質陶瓷<strong>被覆</strong>數&mu;m者，可以比<strong>WC系超硬合金</strong>更高的速度使用，也可比陶瓷更高的進刀量切削。其被覆方式有CVD法(化學蒸著法)及PVD法(物理蒸著法)。</p>             <div class="img"><img alt="刀具鍍層-超硬薄膜被覆材" src="http://tw.tool-tool.com/news/201201/coating-of-superhard-film/images/coating-of-superhard-film-01.jpg" />                 <img alt="刀具鍍層-超硬薄膜被覆材" src="http://tw.tool-tool.com/news/201201/coating-of-superhard-film/images/coating-of-superhard-film-02.jpg" /></div>             <h3>被覆方式:</h3>             <p><table cellpadding="0" cellspacing="0" width="710">             	  <tbody><tr class="title">             	    <td width="22">被覆法</td>             	    <td width="309">CVD法(化學蒸著法)</td>             	    <td width="371">PVD法(物裡蒸著法)</td>           	    </tr>             	  <tr class="normal">             	    <td>介紹</td>             	    <td>利用氣體化學反應，以約1000&deg;C左右的溫度被覆。</td>             	    <td>將被覆層的主要成分金屬蒸發離子化，與氣體反應而在負極處理的母材(約500&deg;C左右)被覆TiN等方法。</td>           	    </tr>             	  <tr class="normal">             	    <td>優點</td>             	    <td>1.母材可以全面均一被覆。              	      2.由於處理溫度，所以被覆層和母材的密著強度高。<br />             	      3.相異的被覆層可以很容易的僅以氣體切換<br />             	      4.由於可以以大量地被覆處理，所以處理成本低。</td>             	    <td>1.處理溫度低，所以幾乎沒有熱變形<br />             	      2.被覆粒子微細瑣已可已在銳利的刀尖直接被覆。<br />             	      3.在被覆層壓縮應力作用，所以有利強度。<br />             	      4.安全且無公害所已無需排氣處理設備</td>           	    </tr>             	  <tr class="normal">             	    <td>缺點</td>             	    <td>1.在接近母材表面易生成脫碳等變質層。<br />             	      2.由於處理溫度高所以容易起尺寸變化及變形。<br />             	      3.在被覆層容易產生聲熱應力，由於母材的種類伴隨著拉應力在表面發生龜裂。<br />             	      4.由於生成HCl等，所以必須排氣處理。</td>             	    <td>1.母材與被覆層密著性小，所以於不適用大剪斷力作用處及要求大耐磨耗性之處。<br />             	      2.迴轉不易所以必須賦與母材迴轉機構，對孔內部均一被覆也不易。<br />             	      3.母材附加電壓的場合多，所以需要保持試料及裝配裕鍍，處理能力受限，很輕易地提高成本。</td>           	    </tr>           	  </tbody></table></p>             <h3>鍍層薄膜被覆材需求特性:</h3>             <ol>             	<li>硬度</li>                 <li>耐磨耗</li>                 <li>那熔著性</li>                 <li>耐氧化性</li>                 <li>耐蝕性</li>                 <li>韌性</li>                 <li>疲勞強度</li>                 <li>耐熱疲勞性</li>                 <li>耐剝離</li>             </ol>             <h3>刀具常見鍍層薄膜特性應用:</h3>             <p><a href="../coating-c.htm" title="鍍層">鍍層</a>如同<a href="http://tw.tool-tool.com/cutting-tool.html" title="刀具">刀具</a>之盔甲，具有強大的防護、耐酸、耐氧化抗磨耗等特性，可大幅增加<a href="http://tw.tool-tool.com/cutting-tool.html" title="刀具">刀具</a>的壽命，使工件表面品質提昇，增進製造效率與品質優良率。</p>             <blockquote>塗層處理必須適材適性，才能在使用的條件件下發揮高性能，故要了解各<a href="../coating-c.htm">鍍層</a>特性，然後再應用於<a href="http://tw.tool-tool.com/cutting-tool.html" title="切削刀具">切削刀具</a>上達到更好效果。</blockquote>           	<p><table cellpadding="0" cellspacing="0" width="710">                 <tbody><tr class="title">                   <td width="40">鍍層薄膜</td>                   <td width="125">碳氮化鈦<br />                     TiCN</td>                   <td width="163">氮化鈦膜 <br />                     TiN</td>                   <td width="135">氮化鋁鈦膜 <br />                     TiAlN</td>                   <td width="92">氮化鉻膜 <br />                     CrN</td>                   <td width="147">鑽石膜 <br />                     DLC、ADLC、PVDD</td>                 </tr>                 <tr class="normal">                   <td>色澤</td>                   <td>灰色</td>                   <td>金黃色</td>                   <td>暗紫色</td>                   <td>銀白色</td>                   <td>黑色</td>                 </tr>                 <tr class="normal">                   <td>硬度HV</td>                   <td>3000</td>                   <td>2400</td>                   <td>2800</td>                   <td>1850</td>                   <td>4000-6000</td>                 </tr>                 <tr class="normal">                   <td>膜厚</td>                   <td>1-4&mu;m</td>                   <td>3&mu;m</td>                   <td>2-5&mu;m</td>                   <td>2-5&mu;m</td>                   <td>1-2&mu;m</td>                 </tr>                 <tr class="normal">                   <td>摩擦係數</td>                   <td>0.3</td>                   <td>0.4</td>                   <td>0.4</td>                   <td>0.45</td>                   <td>0.1</td>                 </tr>                 <tr class="normal">                   <td>製程溫度</td>                   <td>450&deg;C</td>                   <td>450&deg;C</td>                   <td>450&deg;C</td>                   <td>300-450&deg;C</td>                   <td>200&deg;C</td>                 </tr>                 <tr class="normal">                   <td>耐氧化溫度</td>                   <td>450&deg;C</td>                   <td>550&deg;C</td>                   <td>800&deg;C</td>                   <td>700&deg;C</td>                   <td>350&deg;C</td>                 </tr>                 <tr class="normal">                   <td>RA面粗糙度</td>                   <td>0.20</td>                   <td>0.20</td>                   <td>0.20</td>                   <td>0.20</td>                   <td>&nbsp;</td>                 </tr>                 <tr class="normal">                   <td>使用特性</td>                   <td>抗磨耗</td>                   <td>抗磨耗</td>                   <td>抗磨耗、耐氧(酸)化</td>                   <td>耐氧化、防腐蝕</td>                   <td>抗磨耗、防腐蝕</td>                 </tr>                 <tr class="normal">                   <td>應用範圍</td>                   <td><a href="http://tw.tool-tool.com/coating-c.htm">HSS</a><a href="http://tw.tool-tool.com/cutting-tool.html" title="切削刀具">切削刀具</a><a href="http://tw.tool-tool.com/cutting-tool.html" title="銑刀">銑刀</a>、鑽頭、絲攻、衝棒、塑膠模、沖壓模&hellip;等。</td>                   <td><a href="http://tw.tool-tool.com/coating-c.htm">HSS</a><a href="http://tw.tool-tool.com/cutting-tool.html" title="切削刀具">切削刀具</a><a href="http://tw.tool-tool.com/cutting-tool.html" title="銑刀">銑刀</a>、鑽頭、絲攻、螺絲帽、衝棒、<strong>車刀片</strong>、塑膠模、生醫零件、CDR模仁&hellip;等。</td>                   <td><strong>WC</strong><strong>高速切削用刀具</strong>、衝棒、<strong>車刀片</strong>、<a href="http://tw.tool-tool.com/cutting-tool.html" title="銑刀">銑刀</a>、鑽頭、白鐵螺絲用沖模具&hellip;等。</td>                   <td>塑膠模、壓鑄模、橡膠模、零件工具&hellip;等。</td>                   <td>非金屬類切削用刀具、塑膠模、壓鑄模、沖壓模、零件工具、活賽梢&hellip;等。</td>                 </tr>               </tbody></table></p>           <hr /> <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18724467.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/18724467.html</guid>
	<category>科技學術研討</category>
	<pubDate>Mon, 09 Jan 2012 09:41:49 +0800</pubDate>
</item>
<item>
	<title>鎢鋼銑刀切削加工-逆銑(上銑法)與順銑(下銑法)</title>
	<description>
		<![CDATA[         	<p><img alt="鎢鋼銑刀切削加工-逆銑(上銑法)與順銑(下銑法)" height="317" src="http://tw.tool-tool.com/news/201112/conventional-milling-and-climb-milling/images/conventional-milling-and-climb-milling-b.jpg" width="600" /></p>           	<blockquote>銑削加工是最常見應用範圍最廣的加工方式之一，對於各種不同的結構的結構零件的粗銑或精銑大都是以端銑來完成，依切削作用發生時，切削刃的運動方向與工件運動方向相反或相同，而區分為逆銑與順銑兩種。</blockquote>             <h3>逆銑:</h3>             <p>銑削方向與進給為相反方向(milling against the feed)稱為<strong>逆銑</strong>;由於切屑是由下向上產生(由薄變厚)，故又稱<strong>向上銑削</strong>(up milling);因傳統加工銑切方是多採此方式所以也稱<strong>傳統銑削</strong>(conventional milling)。</p>             <p><img alt="逆銑(上銑法)-鎢鋼銑刀切削加工-逆銑(上銑法)與順銑(下銑法)" src="http://tw.tool-tool.com/news/201112/conventional-milling-and-climb-milling/images/conventional-milling-and-climb-milling-01.jpg" /></p>             <h4>逆銑特點：</h4>           <ol>             	<li>切屑由薄而厚，銑刀受力始輕末重，可避免刀具受衝擊而斷裂。</li>                 <li>適合銑削鑄件黑皮面。</li>                 <li>可用於舊式銑床，不產生螺桿無效間隙運動。</li>                 <li>摩擦多，刀口易鈍、壽命短。</li>                 <li>易震刀、加工面較粗糙、加工精度較差。</li>                 <li>裝置不易，不適合銑削薄件。</li>                 <li>消耗能量較多。</li>             </ol>           <hr />             <h3>順銑：</h3>             <p>銑削方向與進給方向同向(milling with the feed)稱為<strong>順銑</strong>;因切削作用是由工件未加工面向下發生(切屑由厚變薄)故又稱<strong>向下銑削</strong>(down milling)或<strong>爬銑</strong>(climb milling)。 </p>             <p><img alt="順銑(下銑法)-鎢鋼銑刀切削加工-逆銑(上銑法)與順銑(下銑法)" src="http://tw.tool-tool.com/news/201112/conventional-milling-and-climb-milling/images/conventional-milling-and-climb-milling-02.jpg" /></p>             <h4>順銑特點:</h4>           <ol>             	<li>切屑由厚而薄，銑刀受力始重末輕，易生衝擊而使刀刃斷裂。</li>                 <li>不適合銑削鑄件、鍛件和銑削表面具有鱗皮之工件。</li>                 <li>銑床須有間隙消除裝置，否則易產生螺桿無效間隙運動。</li>                 <li>加工時摩擦較少，銑刀刃口壽命較長。</li>                 <li>夾持容易，無震動，加工面精度較高。</li>                 <li>裝置容易，適合銑削長薄型工件。</li>                 <li>進給消耗功率少。</li>             </ol>             <blockquote>在大部分銑削加工情況下，除了鑄件的第一次銑切及無螺隙削除裝置的老式銑床需使用逆銑外，順銑加工效果會比逆銑好。</blockquote> <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18630419.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/18630419.html</guid>
	<category>科技學術研討</category>
	<pubDate>Fri, 30 Dec 2011 08:58:34 +0800</pubDate>
</item>
<item>
	<title>各材質銑刀切削參考數據</title>
	<description>
		<![CDATA[<p><img alt="各材質銑刀切削參考數據" height="300" src="http://tw.tool-tool.com/news/201112/milling-cutting-data/images/milling-cutting-data-b.jpg" width="529" /></p> <h3>要有良好的加工效果，除了要好且正確刀具外，在操作方式更是技術更該重視!</h3> <p>以下介紹CNC機台切削加工操作主要影響因素及常見切削數據。</p> <p><!--more--></p> <table border="1" cellpadding="0" cellspacing="0" width="670"> <tbody> <tr class="title"> <td width="119"> </td> <td width="309">介紹</td> <td colspan="2">公式</td> </tr> <tr class="normal"> <td>切削數度V(m/min)</td> <td><a href="http://tw.tool-tool.com/cutting-tool.html">銑刀</a>刀尖切削工件的速度 。這些由<a href="../cutting-tool.html">銑刀</a>直徑和<a href="http://tw.tool-tool.com/cutting%3C/p%3E%20%3Cp%3E-tool.html">銑刀</a>每分鐘轉數決定。</td> <td width="105"><img class="aligncenter" height="28" src="http://tw.tool-tool.com/news/201112/milling-cutting-data/images/sign-01.gif" width="59" /></td> <td width="151">V=切削速度(m/min)<br /> D=銑刀直徑(mm)<br /> N=銑刀一分鐘轉速(min-1)</td> </tr> <tr class="normal"> <td>進給數度F(mm/min)</td> <td><a href="ttp://tw.tool-tool.com/cutting-tool.html">銑刀</a>的進給速度為相對轉 軸工件進給(移動)的速度。<a href="ttp://tw.tool-tool.com/cutting-tool.html">銑刀</a>切削時，銑刀刃是 多數，基本考量上，每一刃進給量很重要。</td> <td><img class="aligncenter" height="15" src="http://tw.tool-tool.com/news/201112/milling-cutting-data/images/sign-02.gif" width="78" /></td> <td>F=每分鐘進給速度 <br /> z=刃數 <br /> f=每一刃進給量</td> </tr> <tr class="normal"> <td>切削深度a(mm)</td> <td>切削深度是<a href="http://tw.tool-tool.com/cutting-tool.html">銑刀</a>刀尖吃進 工件的厚度。在銑刀加工，為求加工效率，會加深切削深度，但加深過深時，會損耗銑刀縮短壽命。採每刃進給量 切削深度量為佳。一起加大進給量和切深量為不宜。</td> <td>--</td> <td>--</td> </tr> <tr class="normal"> <td>每一刃近給量 <br /> f(mm/刃)</td> <td>即一次只用一片切刃進行切削。</td> <td>--</td> <td>--</td> </tr> <tr class="normal"> <td>切削寬度b(mm)</td> <td>銑刀切削一回，切削工件的寬度。切削時，也會因銑刀直徑、刃數和切削寬度大小關係而 發生震動。</td> <td>--</td> <td>--</td> </tr> </tbody> </table> <h3>切削速度:</h3> <table border="1" cellpadding="0" cellspacing="0" width="670"> <tbody> <tr class="title"> <td width="129">工件材料</td> <td width="130"><a href="http://tw.tool-tool.com/hss-c.htm" title="高速鋼HSS">高速 鋼HSS</a></td> <td width="189"><a href="http://tw.tool-tool.com/material-c.htm" title="鎢鋼">鎢鋼 </a>(超硬合金)-粗加工</td> <td width="236"><a href="http://tw.tool-tool.com/material-c.htm" title="鎢鋼">鎢鋼 </a>(超硬合金)-細加工</td> </tr> <tr class="normal"> <td>鑄鐵(軟)</td> <td>32</td> <td>50-60</td> <td>120-150</td> </tr> <tr class="normal"> <td>鑄鐵(硬)</td> <td>24</td> <td>30-60</td> <td>75-100</td> </tr> <tr class="normal"> <td>可鍛鑄鐵</td> <td>24</td> <td>30-75</td> <td>50-100</td> </tr> <tr class="normal"> <td>鋼(軟)</td> <td>27</td> <td>30-75</td> <td>150</td> </tr> <tr class="normal"> <td>鋼(硬)</td> <td>15</td> <td>25</td> <td>30</td> </tr> <tr class="normal"> <td>鋁合金</td> <td>150</td> <td>95-300</td> <td>300-1200</td> </tr> <tr class="normal"> <td>黃鋼(軟)</td> <td>60</td> <td>240</td> <td>180</td> </tr> <tr class="normal"> <td>黃鋼(硬)</td> <td>50</td> <td>150</td> <td>300</td> </tr> <tr class="normal"> <td>青銅</td> <td>50</td> <td>75-150</td> <td>150-240</td> </tr> <tr class="normal"> <td>銅</td> <td>50</td> <td>150-240</td> <td>240-300</td> </tr> <tr class="normal"> <td>硬橡膠</td> <td>60</td> <td>240</td> <td>450</td> </tr> <tr class="normal"> <td>纖維</td> <td>40</td> <td>140</td> <td>200</td> </tr> </tbody> </table> <h3>每邊進給量:</h3> <table border="1" cellpadding="0" cellspacing="0" width="670"> <tbody> <tr class="title"> <td colspan="3" rowspan="2">工件材料</td> <td colspan="2">面銑刀</td> <td colspan="2"><a href="http://tw.tool-tool.com/cutting-%3C/p%3E%20%3Cp%3Etool.html" title="端銑刀">端銑刀</a></td> <td colspan="2">螺紋切削<br /> 平銑刀</td> <td colspan="2">溝槽和<br /> 側銑刀</td> <td colspan="2">成型銑刀</td> <td colspan="2">金屬縫銑刀</td> </tr> <tr class="title"> <td width="51"><a href="http://tw.tool-tool.com/hss-c.htm" title="高速鋼">高速鋼 </a></td> <td width="39"><a href="..http://tw.tool-tool.com/material-c.htm" title="鎢鋼">鎢 鋼</a></td> <td width="53"><a href=".http://tw.tool-tool.com/hss-c.htm" title="高速鋼">高速鋼 </a></td> <td width="38"><a href=".http://tw.tool-tool.com/material-c.htm" title="鎢鋼">鎢鋼 </a></td> <td width="50"><a href=".http://tw.tool-tool.com/hss-c.htm" title="高速鋼">高速鋼 </a></td> <td width="39"><a href="http://tw.tool-tool.com/material-c.htm" title="鎢鋼">鎢鋼 </a></td> <td width="49"><a href="http://tw.tool-tool.com/hss-c.htm" title="高速鋼">高速鋼 </a></td> <td width="38"><a href="http://tw.tool-tool.com/material-c.htm" title="鎢鋼">鎢鋼 </a></td> <td width="51"><a href="http://tw.tool-tool.com/hss-c.htm" title="高速鋼">高速鋼 </a></td> <td width="43"><a href="http://tw.tool-tool.com/material-c.htm" title="鎢鋼">鎢鋼 </a></td> <td width="53"><a href="http://tw.tool-tool.com/hss-c.htm" title="高速鋼">高速鋼 </a></td> <td width="59"><a href="http://tw.tool-tool.com/material-c.htm" title="鎢鋼">鎢鋼 </a></td> </tr> <tr class="normal"> <td rowspan="3" width="20">鑄鐵</td> <td colspan="2">HB150-180</td> <td>0.4</td> <td>0.5</td> <td>0.2</td> <td>0.25</td> <td>0.32</td> <td>0.4</td> <td>0.23</td> <td>0.3</td> <td>0.13</td> <td>0.15</td> <td>0.10</td> <td>0.13</td> </tr> <tr class="normal"> <td colspan="2">HB180-220</td> <td>0.32</td> <td>0.4</td> <td>0.18</td> <td>0.2</td> <td>0.25</td> <td>0.32</td> <td>0.18</td> <td>0.25</td> <td>0.1</td> <td>0.13</td> <td>0.08</td> <td>0.1</td> </tr> <tr class="normal"> <td colspan="2">HB220-300</td> <td>0.28</td> <td>0.3</td> <td>0.15</td> <td>0.15</td> <td>0.20</td> <td>0.25</td> <td>0.15</td> <td>0.18</td> <td>0.08</td> <td>0.1</td> <td>0.08</td> <td>0.08</td> </tr> <tr class="normal"> <td colspan="3">可鍛鑄鐵、鑄鐵</td> <td>0.3</td> <td>0.35</td> <td>0.15</td> <td>0.18</td> <td>0.25</td> <td>0.28</td> <td>0.18</td> <td>0.2</td> <td>0.1</td> <td>0.13</td> <td>0.08</td> <td>0.1</td> </tr> <tr class="normal"> <td rowspan="2">碳鋼</td> <td colspan="2">快削鋼</td> <td>0.3</td> <td>0.4</td> <td>0.15</td> <td>0.2</td> <td>0.25</td> <td>0.32</td> <td>0.18</td> <td>0.18</td> <td>0.23</td> <td>0.13</td> <td>0.08</td> <td>0.1</td> </tr> <tr class="normal"> <td colspan="2">軟鋼、中鋼</td> <td>0.25</td> <td>0.35</td> <td>0.13</td> <td>0.18</td> <td>0.20</td> <td>0.28</td> <td>0.15</td> <td>0.2</td> <td>0.08</td> <td>0.1</td> <td>0.08</td> <td>0.1</td> </tr> <tr class="normal"> <td rowspan="4">合金鋼</td> <td rowspan="3" width="23">退火強韌鋼</td> <td width="94">HB180-220</td> <td>0.20</td> <td>0.35</td> <td>0.10</td> <td>0.18</td> <td>0.18</td> <td>0.28</td> <td>0.13</td> <td>020</td> <td>0.08</td> <td>0.1</td> <td>0.05</td> <td>0.1</td> </tr> <tr class="normal"> <td>HB220-300</td> <td>0.15</td> <td>0.3</td> <td>0.08</td> <td>0.15</td> <td>0.13</td> <td>0.25</td> <td>0.10</td> <td>0.18</td> <td>0.05</td> <td>0.10</td> <td>0.05</td> <td>0.08</td> </tr> <tr class="normal"> <td>HB300-400</td> <td>0.10</td> <td>0.25</td> <td>0.05</td> <td>0.13</td> <td>0.08</td> <td>0.2</td> <td>0.08</td> <td>0.15</td> <td>0.05</td> <td>0.08</td> <td>0.03</td> <td>0.08</td> </tr> <tr class="normal"> <td colspan="2">不鏽鋼</td> <td>0.15</td> <td>0.25</td> <td>0.08</td> <td>0.13</td> <td>0.13</td> <td>0.20</td> <td>0.10</td> <td>0.15</td> <td>0.05</td> <td>0.08</td> <td>0.05</td> <td>0.08</td> </tr> <tr class="normal"> <td colspan="3">Al-Mg合金</td> <td>0.55</td> <td>0.5</td> <td>0.28</td> <td>0.25</td> <td>0.45</td> <td>040</td> <td>0.32</td> <td>0.30</td> <td>0.18</td> <td>0.15</td> <td>0.13</td> <td>0.13</td> </tr> <tr class="normal"> <td colspan="2" rowspan="3">黃銅、青銅</td> <td>快削</td> <td>0.55</td> <td>0.5</td> <td>0.28</td> <td>0.25</td> <td>0.45</td> <td>0.4</td> <td>0.32</td> <td>0.3</td> <td>0.18</td> <td>0.15</td> <td>0.13</td> <td>0.13</td> </tr> <tr class="normal"> <td>普通</td> <td>0.35</td> <td>0.30</td> <td>0.18</td> <td>0.15</td> <td>0.28</td> <td>0.25</td> <td>0.20</td> <td>0.18</td> <td>0.10</td> <td>0.10</td> <td>0.10</td> <td>0.18</td> </tr> <tr class="normal"> <td>硬</td> <td>0.23</td> <td>0.25</td> <td>0.13</td> <td>0.13</td> <td>0.18</td> <td>0.2</td> <td>0.15</td> <td>0.15</td> <td>0.08</td> <td>0.08</td> <td>0.05</td> <td>0.08</td> </tr> <tr class="normal"> <td colspan="3">銅</td> <td>0.30</td> <td>030</td> <td>0.15</td> <td>0.15</td> <td>0.25</td> <td>0.23</td> <td>0.18</td> <td>0.18</td> <td>0.10</td> <td>0.10</td> <td>0.08</td> <td>0.08</td> </tr> <tr class="normal"> <td colspan="3">塑膠</td> <td>0.32</td> <td>0.38</td> <td>0.18</td> <td>0.18</td> <td>0.25</td> <td>0.30</td> <td>0.20</td> <td>0.23</td> <td>0.10</td> <td>0.13</td> <td>0.08</td> <td>0.10</td> </tr> </tbody> </table> <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p> 		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18588133.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/18588133.html</guid>
	<category>科技學術研討</category>
	<pubDate>Fri, 23 Dec 2011 09:35:04 +0800</pubDate>
</item>
<item>
	<title>奈米核殼粒子-ACF粒子SEM照片簡說</title>
	<description>
		<![CDATA[         	<p><img alt="奈米核殼粒子-ACF粒子SEM照片簡說" height="335" src="http://tw.tool-tool.com/news/201112/acf-particle-description-sem/images/acf-particle-description-sem-b.jpg" width="600" /></p>           	<p><strong>奈米高分子核殼複合粒子</strong>為一種分散材料尺寸小於1奈米的無機物補強高分子性質的<strong>複合核殼粒子</strong>，由於大的無機材料分散相表面積和高分子複合粒子間有強烈的吸引力，使得此種高分子複合粒子比原始高分子在剛性性質上大幅提昇，體阻氣性、熱膨脹係數下降，且較耐溶劑腐蝕與其他材料結合性高，粒子分層性高等優越特性。由於它有上述的優異性，所以可以被廣泛的應用在一般民生工業上，如資電器材、汽車零組件、絕緣性高、耐油性材料與耐磨耗材料；在纖工業上，如工業刷毛、濾布、繩索，具有提昇剛性、強度、耐溫、防導電性、熱性；在包裝材料上應用，如保鮮膜、生鮮食品包裝，充分利用奈米材料耐熱性、防氧化化阻性透明特性等；在塗布工業，材料耐黃變、高附著性、防蝕、、防日曬高、防鏽性高、電著塗料均是未來奈米阻絕性之最佳應用、生醫科技可應用在表面清潔、防臭防腐處理。</p>             <p><img alt="奈米核殼粒子-ACF粒子SEM照片簡說" src="http://tw.tool-tool.com/news/201112/acf-particle-description-sem/images/acf-particle-description-sem-01.jpg" /></p>             <p><strong>導電粒子</strong>主要中心物質為熱固型或熱塑型高分子材質，並且在中心粒子之表面進行表面處理與附著奈米金屬材料，以利表面金屬化或稀有元素之步驟製程奈米核殼粒子。粒徑可製成0.5~4&mu;m也可製程導體與非導體、研磨粒子等相關應用。</p>                         <p>             	<img alt="奈米核殼粒子-ACF粒子SEM照片簡說" src="http://tw.tool-tool.com/news/201112/acf-particle-description-sem/images/acf-particle-description-sem-02.jpg" />               	<img alt="奈米核殼粒子-ACF粒子SEM照片簡說" src="http://tw.tool-tool.com/news/201112/acf-particle-description-sem/images/acf-particle-description-sem-03.jpg" />             </p>             <p>             	<img alt="奈米核殼粒子-ACF粒子SEM照片簡說" src="http://tw.tool-tool.com/news/201112/acf-particle-description-sem/images/acf-particle-description-sem-04.jpg" />                 <img alt="奈米核殼粒子-ACF粒子SEM照片簡說" src="http://tw.tool-tool.com/news/201112/acf-particle-description-sem/images/acf-particle-description-sem-05.jpg" />             </p>             <blockquote>Keyword:奈米導電粒子、奈米核殼粒子、奈米鍍金粒子、奈米鍍銀粒子、奈米鍍鎳粒子、奈米壓克力粒子、微小粒子、奈米粒子、奈米石墨粒子、氧化物粒子、半導體微小粉末、高分子導電複合粒子材料、奈米導電黏著劑、金屬粒子、奈米研磨球。</blockquote> <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18492169.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/18492169.html</guid>
	<category>科技學術研討</category>
	<pubDate>Fri, 16 Dec 2011 13:31:43 +0800</pubDate>
</item>
<item>
	<title>端銑刀,鎢鋼端銑刀介紹</title>
	<description>
		<![CDATA[<p><img alt="端銑刀,鎢鋼端銑刀介紹" height="311" src="http://tw.tool-tool.com/news/201112/introduction-endmill/images/introduction-endmill-b.jpg" width="600" /></p>           	<p><a href="../cutting-tool.html">端銑刀</a>為目前最常見<a href="../cutting-tool.html">切削刀具</a>，在<strong>高速切削</strong>加工上，有切除的效率高及效果好等優點，因銑刀種類繁多，切削加工時，要如何<a href="../201109/selection-of-cutting-tools-part1/">選用適用銑刀</a>才能事半功倍，是需要多了解<em>銑刀</em>、<em>材質</em>、加工方式、加工機台、加工工件本身及<strong>銑削</strong>原理&hellip;，才能更有利於選擇適用的刀具!</p>             <p>要選擇適用<a href="../cutting-tool.html">刀具</a>，第一基本入門當然就從認識<strong>鎢鋼銑刀</strong>本身的各部位及部位功能~</p>             <h3>以端銑刀為例:</h3>             <p><img alt="端銑刀,鎢鋼端銑刀介紹" src="http://tw.tool-tool.com/news/201112/introduction-endmill/images/introduction-endmill-01.jpg" /></p>             <h4>1.直徑(diameter):</h4>             <p>直徑為<a href="../cutting-tool.html">端銑刀</a>在的週邊上相對的兩刃間通過軸心的距離。平銑刀或成型銑刀</p>             <h4>2.螺旋角(helix angle):</h4>             <p>螺旋角為刀刃的切線與銑刀軸線的交角，<a href="../cutting-tool.html">端銑刀</a>周邊切刃通常有螺旋線，這可使切削有更穩定作用。</p>             <p>               <table cellpadding="0" cellspacing="0" width="650">                 <tbody><tr class="title">                   <td width="118">螺旋角種類</td>                   <td width="99">螺旋角角度</td>                   <td width="425">選用適用螺旋角</td>                 </tr>                 <tr>                   <td>直刃</td>                   <td>0&deg;</td>                   <td>加工精度上不會產生彎曲狀，但切削紋路不佳。主要使用於成型刃(Fromed)，錐刃(Taper)修整。</td>                 </tr>                 <tr>                   <td>弱螺旋刃</td>                   <td>1-25&deg;</td>                   <td>溝槽加工用端銑刀為其代表，在重式加工精度(溝槽崩潰、扭曲)時使用，與普通螺旋或強螺旋比較起來，較不常用。</td>                 </tr>                 <tr>                   <td>普通螺旋刃</td>                   <td>26&deg;-39&deg;</td>                   <td>市面上端銑刀大部分為普通螺旋，加工精度、切削波紋平衡性佳，最常用切刃。</td>                 </tr>                 <tr>                   <td>強螺旋刃</td>                   <td>40&deg;以上</td>                   <td>切削紋路佳，但變形大。又如果加大切深量時端銑刀會從刀作中拔出。</td>                 </tr>               </tbody></table>             </p>             <h4>3.切刃口(cutting edge):</h4>             <p>由刀面與刀腹相交而成，直切刀刃口則其整個長度同時做切削工作；螺旋切刃口，則其與工作接觸的距離、切削深度及刀刃的位置依螺旋角而異。端面上刃有如鑽頭作用；周邊切刃就像豎立瓶銑刀，可用於銑削平面、溝槽、輪廓&hellip;</p>             <h4>4.徑向斜角(radial rake angle):</h4>             <p>刀面自徑向線到刃口之傾斜角。</p>             <h4>5.離隙角(relief angle):</h4>             <p>離隙角為刀背與刃口之周邊切線間的夾角，其主要功能為避免刀背與切削面的磨擦。</p>                         <h4>6.餘隙角(clearance angle):</h4>             <p>餘隙角為刀背後再研磨一斜面與刃口周邊切線。</p>             <h4>7.刃齒數(number of teeth):</h4>             <p><a href="../cutting-tool.html">端銑刀</a>每刃間通常等長，銑刀有一體成型、焊接式、<a href="../cutter.html">焊刃式</a>(軟焊式)、嵌刃式、捨棄式。端銑刀刃數有2刃、3刃、4刃及6刃(如圖1-1~1-4)，通常2刃銑刀可以像<a href="../compound-drill-all.html">鑽頭</a>直接對工件做鑽孔加工，當鑽孔深度不超過銑刀半徑時，就可以利用圓周面刀刃直接銑削溝槽。因4刃端面上有中心孔，不能以端面刃直接鑽孔，只能用圓周刃做工件邊銑削動作。</p>             <h4>8.切屑槽(chip space):</h4>             <p>一刃齒與次一刃齒面的間隔為切屑槽。為收容切刃從切入被切削材終了為止所產生切屑的空間(Space)。<strong>刃數較少切屑槽大，則排屑佳，若切削時發生震動動，就要更換刃數多支銑刀</strong>，通常重切削銑刀刃就是刃數較少切屑槽大；而輕切削銑刀則反之。</p>             <p><img alt="端銑刀,鎢鋼端銑刀介紹,各種刃形" src="http://tw.tool-tool.com/news/201112/introduction-endmill/images/introduction-endmill-02.jpg" /></p>             <p>               <table cellpadding="0" cellspacing="0" width="690">                 <tbody><tr class="title">                   <td colspan="5">刃數與切屑槽特徵</td>                 </tr>                 <tr class="title">                   <td colspan="2">端銑刀</td>                   <td width="184">2刃</td>                   <td width="238">3刃</td>                   <td width="199">4刃</td>                 </tr>                 <tr class="normal">                   <td rowspan="2" width="31">特徵</td>                   <td width="30">優點</td>                   <td>切屑排出性好 <br />                     縱向加工容易</td>                   <td>切屑排出性好 <br />                     縱向進給容易</td>                   <td>強度強</td>                 </tr>                 <tr class="normal">                   <td>缺點</td>                   <td>強度弱</td>                   <td>外徑不易量測</td>                   <td>切屑排出性差</td>                 </tr>                 <tr class="normal">                   <td colspan="2">用途</td>                   <td>溝、側面切削、鑽孔加工等。</td>                   <td>溝、側面切削、重切削、精加工切削。</td>                   <td>淺溝、側面切削、精加工切削。</td>                 </tr>               </tbody></table>             </p>             <p><img alt="端銑刀,鎢鋼端銑刀介紹,二刃、四刃以及六端銑刀" src="http://tw.tool-tool.com/news/201112/introduction-endmill/images/introduction-endmill-03.jpg" /></p> <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18358471.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/18358471.html</guid>
	<category>科技學術研討</category>
	<pubDate>Fri, 09 Dec 2011 13:41:52 +0800</pubDate>
</item>
<item>
	<title>二氧化矽拋光液應用參數</title>
	<description>
		<![CDATA[<div dir="ltr" style="text-align: left"><img alt="二氧化矽拋光液應用參數" src="http://tw.tool-tool.com/news/201111/application-parameters-of-silica-slurry/images/application-parameters-of-silica-slurry-b.jpg" title="二氧化矽拋光液應用參數" /> <h3>二氧化矽拋光液介紹:</h3> BW二氧化矽拋光液是以高純矽粉為原料，在催化劑作用下，通過熱水解的方法生產。產品具有細微性可控、純度高、拋光速率高的優勢，廣泛用於納米級的化學機械拋光。 <!--more--><img alt="二氧化矽拋光液應用參數" src="http://tw.tool-tool.com/news/201111/application-parameters-of-silica-slurry/images/application-parameters-of-silica-slurry-01.jpg" title="二氧化矽拋光液應用參數" /> <h3>二氧化矽拋光液典型型號及技術參數</h3> <table cellpadding="1" cellspacing="1" style="width: 500px"> <tbody> <tr class="normal"> <td width="153">鹼性 pH: 9.8&plusmn;0.5</td> <td width="77">SOQ-2</td> <td width="75">SOQ-4</td> <td width="75">SOQ-6</td> <td width="75">SOQ-8</td> <td width="86">SOQ-10</td> <td width="91">SOQ-12</td> </tr> <tr class="normal"> <td>酸性 pH: 2.8&plusmn;0.5</td> <td>ASOQ-2</td> <td>ASOQ-4</td> <td>ASOQ-6</td> <td>ASOQ-8</td> <td>ASOQ-10</td> <td>ASOQ-12</td> </tr> <tr class="normal"> <td>細微性(nm)</td> <td>10~30</td> <td>30~50</td> <td>50~70</td> <td>70~90</td> <td>90~110</td> <td>110~130</td> </tr> <tr class="normal"> <td>外觀</td> <td colspan="6">半透明或乳白色液體</td> </tr> <tr class="normal"> <td>密度 (g/ml)</td> <td colspan="6">1. 15&plusmn;0.05</td> </tr> <tr class="normal"> <td>濃度 (SiO2 (wt)%)</td> <td colspan="6">15-30%</td> </tr> </tbody> </table> <h3>典型應用-矽晶片拋光參數</h3> <h3>典型應用-矽晶片拋光參數</h3> <h3>典型應用-砷化鎵晶片拋光參數</h3> <h3>典型應用-晶片氧化層拋光參數</h3> <h3>典型應用-晶片銅層拋光參數</h3> <h3>典型應用-藍寶石晶片拋光參數</h3> <a href="http://tw.tool-tool.com/news/201111/application-parameters-of-silica-slurry/">請點選觀看完整內容&gt;&gt;&gt;<img border="0" src="http://s.blog.xuite.net/_image/emotion/yoci/m183.gif" /></a></div> <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/18122407.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/18122407.html</guid>
	<category>科技學術研討</category>
	<pubDate>Thu, 24 Nov 2011 11:57:44 +0800</pubDate>
</item>
<item>
	<title>二氧化矽拋光液-石材研磨拋光測試案例</title>
	<description>
		<![CDATA[ 	<p><img alt="二氧化矽拋光液-石材研磨拋光測試案例" src="http://tw.tool-tool.com/bwcase/201111/ston-polishing-test/images/ston-polishing-test-b.jpg" /></p> 	<p>此案例為碧威協助一石材加工客戶測試研磨石材，市面<a href="http://tw.tool-tool.com/diamond-ol.html" title="氧化矽拋光液" target="_blank">氧化矽拋光液</a>產品甚多，此客戶也嘗試過多家拋光液，但研磨後表面光澤度都達不了客戶要求，客戶要求研磨後表面光澤度需達90以上的<a href="http://tw.tool-tool.com/diamond-ol.html" title="氧化矽拋光液" target="_blank">二氧化矽(二氧化硅)拋光液</a>，碧威所生產<a href="http://tw.tool-tool.com/diamond-ol.html" title="氧化矽拋光液" target="_blank">氧化矽拋光液</a>廣泛用於精密光學器件、藍寶石片&hellip;精密拋光為多，而未嘗試過石材研磨拋光，故碧威工程師特地前往與客戶接觸了解加工需求後並協助，在此案例碧威所提供的鹼性<a href="http://tw.tool-tool.com/diamond-ol.html" title="氧化矽磨液" target="_blank">二氧化矽拋光液</a>是以高純矽粉為原料，在催化劑作用下，通過熱水解的方法生產。廣泛用於奈米級的化學機械拋光...</p>  <p><a href="http://tw.tool-tool.com/bwcase/201111/ston-polishing-test/"><strong>請點選觀看完整案例內容&gt;&gt;&gt;<img border="0" src="http://link.photo.pchome.com.tw/s08/forumdirect/3/124393029839/" /></strong></a></p>  <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/17937117.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/17937117.html</guid>
	<category>科技學術研討</category>
	<pubDate>Mon, 14 Nov 2011 10:25:56 +0800</pubDate>
</item>
<item>
	<title>碧威刀具加工-鉻鉬鋼加工問題處理案例</title>
	<description>
		<![CDATA[<p><img alt="刀具加工-鉻鉬鋼加工問題處理案例" src="http://tw.tool-tool.com/bwcase/201110/Cr-Mo-steel-processing-problems-dealing/images/Cr-Mo-steel-processing-problems-dealing-b.jpg" title="刀具加工-鉻鉬鋼加工問題處理案例" /></p> <p>此案例中客戶為一南投縣鍛造廠，鍛造完成工件圓柱平面上使用市面<a href="http://tw.tool-tool.com/material-c.htm" title="鎢鋼刀具">鎢鋼刀具</a>加工時， 總易起毛邊達不到客戶要求的表面光澤及細膩度，刀具損磨耗也相當高，約加工3-4工件即需更換刀具，此問題一直困擾客戶...<!--more-->，因而BW技術工程師前往客戶工廠深究處理其原因，後來經BW技術工程師詳細了解客戶生產加工、原料&hellip;細節後，發現客戶原先使用中鋼<strong>紅十字(SCM435)</strong>鍛造加工時，並未有切削問題產生，後為求材料成本降低，<strong>採用回收紅十字廢料來鍛造加工成工件，紅十字鉻鉬鋼一般含Si約0.15-0.35%，但回收紅十字材料的Si含量竟高達24%，一般矽鐵材料(難切削材)所含Si成分含約20%，雖不易生鏽，但卻難切削...</strong></p>  <p><a href="http://tw.tool-tool.com/bwcase/201110/Cr-Mo-steel-processing-problems-dealing/"><strong>請點選觀看完整案例內容&gt;&gt;&gt;<img border="0" src="http://link.photo.pchome.com.tw/s08/forumdirect/3/124393029839/" /></strong></a></p><p style="font-size: 10pt">碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p><p style="font-size: 10pt">碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p><p style="font-size: 10pt">機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p><p style="font-size: 10pt"><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>    		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/17785471.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/17785471.html</guid>
	<category>科技學術研討</category>
	<pubDate>Fri, 04 Nov 2011 15:47:51 +0800</pubDate>
</item>
<item>
	<title>碧威刀具切割-單刃銑刀鋁板切割應用案例</title>
	<description>
		<![CDATA[<p style="font-size: 10pt"><img alt="刀具切割-單刃銑刀鋁板切割應用案例" src="http://tw.tool-tool.com/bwcase/201111/single-cutting-edge-milling-aluminum-applications/images/single-cutting-edge-milling-aluminum-applications-b.jpg" /></p><p style="font-size: 10pt">碧威工程師深入再了解客戶使用狀況及刀具狀況，發現客戶加工操作時，切割深度過深，以至於排屑溝槽累積鋁屑過多無法順利排屑而造成加工工件毛邊，甚至斷刀情形。工廠加工為求速度，而忽略切割深度問題，然而卻易造成刀具損耗及工件NG，因而間接增長工件加工時數，反而得不償失，這也是我們一直以來在跟客戶溝通建立的觀念，使用刀具一定要掌握兩大要點&mdash;&ldquo;刀具選擇要正確及刀具使用方式要正確&rdquo;，加工效率效益自然就會提升。</p><h3 style="font-size: 10pt">碧威單刃刀具優點:</h3><ul style="font-size: 10pt"><li>單刃刀具再研磨時，比較不會與砂輪做干涉動作。</li><li>單刃刀具溝深可以提高到 50%~40%排屑容屑量。</li><li>單刃刀具在尖端剖頭刃口可調整依需求增加或減少銳利度來增加加工效果。</li></ul><p style="font-size: 10pt"><img alt="圖一：刀具切割-單刃銑刀鋁板切割應用案例" class="alignnone " height="145" src="http://tw.tool-tool.com/bwcase/201111/single-cutting-edge-milling-aluminum-applications/images/single-cutting-edge-milling-aluminum-applications-03.jpg" width="206" /> <img alt="圖二：刀具切割-單刃銑刀鋁板切割應用案例" class="alignnone " height="144" src="http://tw.tool-tool.com/bwcase/201111/single-cutting-edge-milling-aluminum-applications/images/single-cutting-edge-milling-aluminum-applications-04.jpg" width="166" /><img alt="圖二：刀具切割-單刃銑刀鋁板切割應用案例" class="alignnone " height="143" src="http://tw.tool-tool.com/bwcase/201111/single-cutting-edge-milling-aluminum-applications/images/single-cutting-edge-milling-aluminum-applications-05.jpg" width="206" /></p><p><a href="http://tw.tool-tool.com/bwcase/201111/single-cutting-edge-milling-aluminum-applications/"><strong>請點選觀看完整案例內容&gt;&gt;&gt;<img border="0" src="http://link.photo.pchome.com.tw/s08/forumdirect/3/124393029839/" /></strong></a></p><p style="font-size: 10pt">碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p><p style="font-size: 10pt">碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p><p style="font-size: 10pt">機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p><p style="font-size: 10pt"><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/17785047.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/17785047.html</guid>
	<category>科技學術研討</category>
	<pubDate>Fri, 04 Nov 2011 14:16:30 +0800</pubDate>
</item>
<item>
	<title>切削刀具材料比較表</title>
	<description>
		<![CDATA[<p><img alt="切削刀具材料比較表" src="http://tw.tool-tool.com/news/201110/comparison-tool-materials/images/comparison-tool-materials-b.jpg" title="切削刀具材料比較表" /></p> <h3>此份<a href="http://tw.tool-tool.com/cutting-tool.html">切削刀具</a>材料比較表中包含了以下八種切削刀具材料在各種屬性下之比較表：</h3> <p><!--more--></p> <ol> <li><strong>單晶鑽石(Mono Diamond)</strong></li> <li><strong>含鈷PCD(CO PCD)</strong></li> <li><strong>含Si PCD(si PCD)</strong></li> <li><strong>立方氮化硼(PCBN)</strong></li> <li><strong>氮化矽(Si3N4)</strong></li> <li><strong>碳化矽(SiC)</strong></li> <li><strong>鎢鋼(WC)</strong></li> <li><strong>鋼鐵(Steel)</strong></li> </ol> <blockquote> <p><a href="http://tw.tool-tool.com/download/technology/comparison-tool-materials.pdf" target="_blank">觀看PDF切削刀具材料比較表</a></p> </blockquote> <div class="news-table"> <table border="1" cellpadding="0" cellspacing="0" style="width: 351px"> <tbody> <tr class="title"> <td colspan="10" style="text-align: left">切削刀具材料比較表</td> </tr> <tr class="title"> <td colspan="2">材質material</td> <td rowspan="2">Mono Diamond</td> <td rowspan="2">CO PCD</td> <td rowspan="2">si PCD</td> <td rowspan="2">PCBN</td> <td rowspan="2">Si3N4</td> <td rowspan="2">SiC</td> <td rowspan="2">WC</td> <td rowspan="2">Steel</td> </tr> <tr class="title"> <td colspan="2">屬性properties</td> </tr> <tr class="normal"> <td style="text-align: left" width="111"><span style="font-size: x-small">Density</span></td> <td rowspan="2" style="text-align: left" width="63"> <p>g/cm<sup><span style="font-size: xx-small">3</span></sup></p> </td> <td rowspan="2" style="text-align: center">3.52</td> <td rowspan="2"> <p style="text-align: center">3.8</p> <p style="text-align: center">|</p> <p style="text-align: center">4.10</p> </td> <td rowspan="2" style="text-align: center">3.4</td> <td rowspan="2"> <p style="text-align: center">4</p> <p style="text-align: center">|</p> <p style="text-align: center">4.20</p> </td> <td rowspan="2" style="text-align: center">3.2</td> <td rowspan="2" style="text-align: center">3</td> <td rowspan="2" style="text-align: center">15</td> <td rowspan="2" style="text-align: center">7.8</td> </tr> <tr class="normal"> <td>密度</td> </tr> <tr class="normal"> <td style="text-align: left"><span style="font-size: x-small">Knoop Hadrness</span></td> <td rowspan="2" style="text-align: center">kg/mm<sup>2</sup></td> <td rowspan="2" style="text-align: center"> <p style="text-align: center">6000</p> <p style="text-align: center">|</p> <p style="text-align: center">9000</p> </td> <td rowspan="2" style="text-align: center"> <p>5000</p> <p>|</p> <p>8000</p> </td> <td rowspan="2">5000</td> <td rowspan="2"> <p style="text-align: center">2700</p> <p style="text-align: center">|</p> <p style="text-align: center">3200</p> </td> <td rowspan="2">1800</td> <td rowspan="2">2200</td> <td rowspan="2">1500</td> <td rowspan="2" style="text-align: center">560</td> </tr> <tr class="normal"> <td>諾氏 硬度</td> </tr> <tr class="normal"> <td><span style="font-size: x-small">Toughuess</span></td> <td rowspan="2">Mpam<sup>-2</sup></td> <td rowspan="2" style="text-align: center">3.4</td> <td rowspan="2"> <p style="text-align: center">6.1</p> <p style="text-align: center">|</p> <p style="text-align: center">8.9</p> </td> <td rowspan="2" style="text-align: center">6.9</td> <td rowspan="2"> <p style="text-align: center">4.1</p> <p style="text-align: center">|</p> <p style="text-align: center">7.2</p> </td> <td rowspan="2" style="text-align: center">6.4</td> <td rowspan="2" style="text-align: center">4</td> <td rowspan="2" style="text-align: center">11</td> <td rowspan="2" style="text-align: center">46</td> </tr> <tr class="normal"> <td>韌性</td> </tr> <tr class="normal"> <td><span style="font-size: x-small">Compression Strength</span></td> <td rowspan="2">Mpa</td> <td rowspan="2" style="text-align: center">2000</td> <td rowspan="2">7700</td> <td rowspan="2">4200</td> <td rowspan="2">3800</td> <td rowspan="2">6800</td> <td rowspan="2">7000</td> <td rowspan="2">5400</td> <td rowspan="2">1850</td> </tr> <tr class="normal"> <td>壓縮強度</td> </tr> <tr class="normal"> <td><span style="font-size: x-small">Tensile strength</span></td> <td rowspan="2">Mpa</td> <td rowspan="2" style="text-align: center">2600</td> <td rowspan="2">1300</td> <td rowspan="2">600</td> <td rowspan="2">500</td> <td rowspan="2">470</td> <td rowspan="2">400</td> <td rowspan="2">1100</td> <td rowspan="2">1760</td> </tr> <tr class="normal"> <td>拉伸強度</td> </tr> <tr class="normal"> <td><span style="font-size: x-small">Thermal Expansion</span></td> <td rowspan="2">10<sup>-6</sup>/℃</td> <td rowspan="2"> <p style="text-align: center">0.8</p> <p style="text-align: center">|</p> <p style="text-align: center">4.8</p> </td> <td rowspan="2"> <p style="text-align: center">1.5</p> <p style="text-align: center">|</p> <p style="text-align: center">3.8</p> </td> <td rowspan="2" style="text-align: center">3.8</td> <td rowspan="2"> <p style="text-align: center">3.5</p> <p style="text-align: center">|</p> <p style="text-align: center">4.2</p> </td> <td rowspan="2" style="text-align: center">3.5</td> <td rowspan="2" style="text-align: center">3.8</td> <td rowspan="2"> <p style="text-align: center">4.3</p> <p style="text-align: center">|</p> <p style="text-align: center">5.6</p> </td> <td rowspan="2"> <p style="text-align: center">11.2</p> <p style="text-align: center"> |</p> <p style="text-align: center"> 14.3</p> </td> </tr> <tr class="normal"> <td>熱膨脹係數</td> </tr> <tr class="normal"> <td><span style="font-size: x-small">Thermal Conductivity</span></td> <td rowspan="2">w/mk</td> <td rowspan="2"> <p style="text-align: center">600</p> <p style="text-align: center">|</p> <p style="text-align: center">1200</p> </td> <td rowspan="2" style="text-align: center">560</td> <td rowspan="2" style="text-align: center">120</td> <td rowspan="2" style="text-align: center">150</td> <td rowspan="2" style="text-align: center">30</td> <td rowspan="2" style="text-align: center">40</td> <td rowspan="2" style="text-align: center">80</td> <td rowspan="2" style="text-align: center">50</td> </tr> <tr class="normal"> <td>導熱係數</td> </tr> <tr class="normal"> <td><span style="font-size: x-small">Friction</span></td> <td rowspan="2">&nbsp;</td> <td rowspan="2"> <p style="text-align: center">0.05</p> <p style="text-align: center">|</p> <p style="text-align: center">0.10</p> </td> <td rowspan="2" style="text-align: center">0.1</td> <td rowspan="2" style="text-align: center">0.1</td> <td rowspan="2" style="text-align: center">0.1</td> <td rowspan="2" style="text-align: center">0.2</td> <td rowspan="2" style="text-align: center">0.2</td> <td rowspan="2" style="text-align: center">0.2</td> <td rowspan="2" style="text-align: center">0.8</td> </tr> <tr class="normal"> <td>摩擦係數</td> </tr> </tbody> </table> </div> <blockquote> <p><a href="http://tw.tool-tool.com/download/technology/comparison-tool-materials.pdf" target="_blank">下載切削刀具材料比較表</a></p> </blockquote> <p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p> <p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p> <p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p> <p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/17424737.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/17424737.html</guid>
	<pubDate>Fri, 14 Oct 2011 08:55:11 +0800</pubDate>
</item>
<item>
	<title>Indium tin oxide</title>
	<description>
		<![CDATA[<p><strong>Indium tin oxide</strong> (<strong>ITO</strong>, or <strong>tin-doped indium oxide</strong>)  is a solid solution of indium(III) oxide (In2O3) and tin(IV) oxide  (SnO2), typically 90% In2O3, 10% SnO2  by weight. It is transparent and  colorless in thin layers while in bulk  form it is yellowish to grey. In  the infrared region of the spectrum it  is a metal-like mirror.</p><p>Indium  tin oxide is one of the most widely used transparent conducting oxides  because of its two chief properties, its electrical conductivity and  optical transparency,  as well as the ease with which it can be  deposited as a thin film. As  with all transparent conducting films, a  compromise must be made between  conductivity and transparency, since  increasing the thickness and  increasing the concentration of charge  carriers will increase the material's conductivity, but decrease its  transparency.</p><p>Thin films of indium tin oxide are most commonly  deposited on surfaces by electron beam evaporation, physical vapor  deposition, or a range of sputter deposition techniques.</p><p><strong>Common uses</strong></p><p>ITO  is mainly used to make transparent conductive coatings for liquid  crystal displays, flat panel displays, plasma displays, touch panels,  electronic ink applications, organic light-emitting diodes, solar cells,  antistatic coatings and EMI shieldings. In organic light-emitting  diodes, ITO is used as the anode (hole injection layer).</p><p>ITO has been used as a conductive material in the plastic electroluminescent lamp of toy Star Wars type lightsabers.[1]</p><p>ITO  is also used for various optical coatings, most notably  infrared-reflecting coatings (hot mirrors) for architectural,  automotive, and sodium vapor lamp glasses. Other uses include gas  sensors, antireflection coatings, electrowetting on dielectrics, and  Bragg reflectors for VCSEL lasers.</p><p>ITO was used as a sensor  coating in the later Kodak DCS cameras, starting with the Kodak DCS 520,  as a means of increasing blue channel response.[2] It is reportedly  used as a sensor coating in the Canon 400D/XTi and Sony Alpha DSLR-A100[<em>citation needed</em>].</p><p>ITO  thin film strain gauges can operate at temperatures up to 1400 &deg;C and  can be used in harsh environments, e.g. gas turbines, jet engines, and  rocket engines.[3]</p><p><strong>[edit] Material and spectral properties</strong></p><p>ITO  is a heavily-doped n-type semiconductor with a large bandgap. Because  of the bandgap, it is mostly transparent in the visible part of the  spectrum. In the ultraviolet,  it is opaque because of band-to-band  absorption (a UV photon can excite  an electron from the valence band to  the conduction band). In the near infrared, it also opaque, because of  free carrier absorption (an infrared photon can excite an electron from  near the bottom of the conduction band to higher within the conduction  band).</p><p><strong>Alternatives</strong></p><p>&nbsp;</p><p>This section <strong>needs additional citations for verification</strong>. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. <em>(April 2011)</em></p><p>Because  of high cost and limited supply of indium, the fragility and  lack of  flexibility of ITO layers, and the costly layer deposition  requiring  vacuum, alternatives are being sought. Carbon nanotube conductive  coatings are a prospective replacement.[4][5] As another carbon-based  alternative, films of graphene are flexible and have been shown to allow  90% transparency with a lower electrical resistance than standard  ITO.[6] Thin metal films are also seen as a potential replacement  material. Inherently conductive polymers  (ICPs) are also being  developed for some ITO applications. Typically  the conductivity is  lower for conducting polymers, such as polyaniline and PEDOT:PSS,  than  inorganic materials, but they are more flexible, less expensive  and  more environmentally friendly in processing and manufacture. Other,   inorganic alternatives include aluminium, gallium or indium&mdash;doped zinc  oxide (AZO, GZO or IZO).</p><p><strong>[edit] Constraints and trade-offs</strong></p><p>&nbsp;</p><p>This section <strong>does not cite any references or sources</strong>. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed. <em>(April 2011)</em></p><p>The  main concern about ITO is the cost. ITO can be priced at several times  that of aluminium zinc oxide (AZO). AZO is a common choice of  transparent conducting oxide  (TCO) because of cost and relatively good  optical transmission  performance in the solar spectrum. However, ITO  does consistently defeat  AZO in almost every performance category  including chemical resistance  to moisture. ITO is not affected by  moisture and it can survive in a  CIGS cell for 25&ndash;30 years on a  rooftop. While the sputtering target or  evaporative material that is  used to deposit the ITO is significantly  more costly than AZO, consider  that the amount of material placed on  each cell is quite small.  Therefore the cost penalty per cell is quite  small too.</p><p><strong>[edit] Benefits</strong></p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>Surface morphology changes in Al:ZnO and i-/Al:ZnO upon dump heat (DH) exposure (optical interferometry)[7]</p><p>The  primary advantage of ITO compared to AZO as a transparent conductor for  LCDs is that ITO can be precisely etched into fine patterns.[8] AZO  cannot be etched as precisely: It is so sensitive to acid that it tends  to get over-etched by an acid treatment.[8]</p><p>Another benefit of ITO compared to AZO is that if moisture does penetrate, ITO will degrade less than AZO.[7]</p><p><strong>[edit] Research examples</strong></p><p>ITO  can be used in nanotechnology to provide a path to a new  generation of  solar cells. Solar cells made with these devices have the  potential to  provide low-cost, ultra-lightweight, and flexible cells  with a wide  range of applications. Because of the nanoscale dimensions  of the  nanorods, quantum-size effects influence their optical  properties. By  tailoring the size of the rods, they can be made to  absorb light within  a specific narrow band of colors. By stacking  several cells with  different sized rods, a broad range of wavelengths  across the solar  spectrum can be collected and converted to energy.  Moreover, the  nanoscale volume of the rods leads to a significant  reduction in the  amount of semiconductor material needed compared to a  conventional  cell.[9]</p><p><strong>引用出處：</strong><strong>&nbsp;</strong></p><p>http://en.wikipedia.org/wiki/Indium_tin_oxide</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/17385843.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/17385843.html</guid>
	<pubDate>Thu, 13 Oct 2011 09:49:51 +0800</pubDate>
</item>
<item>
	<title>精密微小切削刀具的製備工藝</title>
	<description>
		<![CDATA[<p><img alt="精密微小切削刀具的製備工藝" src="http://tw.tool-tool.com/news/201110/precision-preparation-of-micro-cutting-tools/images/precision-preparation-of-micro-cutting-tools-b.jpg" title="精密微小切削刀具的製備工藝" /></p><p><a href="../endmills/2z.htm">微小徑切削刀具</a>的製備工藝是制約微細切削技術發展的難點之一。精密微細機械磨削和電火花線電極磨削（WEDG）、聚焦離子束濺射（FIB）等特種加工方法是目前主要的微細刀具製備技術。</p><h3>（1）精密微小磨削工藝</h3><p><strong>磨削工藝是比較成熟的刀具製備和修整方法。</strong>微小刀具的精密磨削工藝主要採用金剛石砂輪，能夠實現<a href="../material-c.htm">高速鋼</a>和硬質合金材料的高效成形。該工藝的要點是：為防止小直徑刀具折斷，應合理確定刃磨時的磨削壓力。通過對砂輪施加振動，可以顯著減小磨削力和最小成形直徑。</p><p>精密微小磨削工藝在一定程度上可以滿足<a href="../endmills/2z.htm">微小切削刀具</a>的製備要求，但受磨削力的影響，能夠穩定獲得<strong>的刀具最小直徑受到侷限</strong>。另外，刃磨工藝容易造成刀具表面劃痕和刃口缺陷，將直接影響加工表面質量和精度水平；磨削熱應力容易引起<a href="http://tw.tool-tool.com/">刀具</a>表層微觀結構的變化；微小立銑刀的同心度和直徑偏離等製造誤差有可能大於微細切削的單齒進給量，成形精度有待提高。</p><h3>（2）電火花線電極磨削工藝</h3><p>電火花線電極磨削（WEDG）工藝的材料蝕除機理與普通電火花加工相同，電極和工件的運動原理為：線狀電極在導向器上連續移動，導向器沿工件徑向作微進給，而工件隨主軸旋轉的同時作軸向進給。<strong>該運動方式的主要優點是：</strong>線電極與工件之間為點接觸，容易實現微能放電；線電極始終沿導向器勻速運動，可以忽略線電極損耗對加工精度的影響。</p><p>通過控制工件的旋轉與分度，配合軸向的精密進給控制，WEDG工藝可以加工圓柱、圓錐、棱柱、螺旋槽、平面等多種截面形狀。該方法的主要優點是：刀具成形過程中無機械力作用，成形的尺寸精度和形狀精度較高，為微細刀具製備提供了一種有效方法。</p><h3>（3）聚焦離子束濺射工藝</h3><p>聚焦離子束濺射工藝是一種顯微加工技術，同樣可以用於微細<a href="http://tw.tool-tool.com/">刀具</a>的製備，其基本原理為：選擇原子量較大的液態金屬鎵（原子量為69.72，其原子質量遠遠大於電子的質量）作為離子源，在離子柱頂端施加高密度的電場，形成數十keV的高能離子束，通過靜電透鏡將離子束聚焦為亞微米直徑的斑點，然後控制聚焦後的鎵離子束對工件進行轟擊，將鎵離子的動量傳遞給工件中的原子或分子，產生濺射效應從而實現材料的去除。通常每個入射鎵離子可以去除3～5個工件原子，可以精確控制材料的去除量。利用聚焦離子束濺射工藝，可以對硬質合金、高速鋼、單晶金剛石等材料進行顯微加工。</p><p>與精密磨削相比，基於聚焦離子束濺射的刀具成形過程沒有機械力的作用，<strong>刀具在製造過程中不會破損，能夠製備出具有極小特徵尺寸的微細刀具。</strong></p><h3>（4）激光加工工藝</h3><p>為了克服聚焦離子束濺射工藝成形效率較低的問題，德國卡爾斯魯厄大學對採用激光加工工藝進行微小刀具製備進行了探索。該工藝同樣無機械力作用，加工過程中無振動，<strong>刀具不產生變形</strong>，加工成本較低。目前存在的問題是成形表面較粗糙，加工表面質量有待提高。</p><blockquote>文章參考來源 - 三工數控工具</blockquote><p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p><p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p><p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p><p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
	</description>
	<link>http://blog.roodo.com/bewiseinc/archives/17356441.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/17356441.html</guid>
	<category>科技學術研討</category>
	<pubDate>Wed, 12 Oct 2011 09:07:18 +0800</pubDate>
</item>
<item>
	<title>加工HRC50以上淬火料如何選擇刀具</title>
	<description>
		<![CDATA[<p><img alt="刀具選擇-加工HRC50以上淬火料如何選擇刀具" src="http://tw.tool-tool.com/news/201110/more-than-hrc50-cutting-tool-choice/images/more-than-hrc50-cutting-tool-choice-b.jpg" title="刀具選擇-加工HRC50以上淬火料如何選擇刀具" /></p><blockquote><p>很多淬火後的模具要求較高及難度較大，所以使用一般硬質合金銑刀精度達不到，那麼加工淬火料刀具的選擇應注意本文提出的幾點。</p></blockquote><p><!--more--></p><p>HRC50以上的淬火料由於硬度較高，一般的硬質合金銑刀很難滿足其加工要求，在CNC加工十幾分鐘後就出現了嚴重磨損甚至斷刀現象。很多淬火後的模具要求較高及難度較大，所以使用一般硬質合金銑刀精度達不到。</p><h3>那麼加工淬火料刀具的選擇應注意以下幾點：</h3><ol start="1"><li>選擇<a href="http://tw.tool-tool.com/endmills/2z.htm">極超微粒</a>棒材和高剛性刀體設計的硬質合金<a href="http://tw.tool-tool.com/cutting-tool.html">銑刀</a>。這樣保證了<a href="http://tw.tool-tool.com/cutting-tool.html">刀具</a>的韌性與剛性。</li><li>選擇刀刃大螺旋角設計和四刃不等分設計。這使得<strong>刀具</strong>在高速及高硬度切削徑向跳動小與強力切削。</li><li>選擇新型結晶體<a href="http://tw.tool-tool.com/coating-c.htm">鍍膜</a>刀具。市場上的硬質合金<strong>銑刀</strong>很多採用PVD塗層在很大程度上不能滿足高硬度切削。新型結晶體塗層從根本上解決了耐高溫/耐酸化性/耐磨性/壽命更長。</li><li>與有<a href="http://tw.tool-tool.com/">實力的刀具公司</a>合作進一步得到他們<strong>技術支持</strong>與<strong>刀具配置</strong>，減少採購環節，降低採購成本。</li></ol><p>好的硬質合金銑刀高剛性刀體設計和新型塗層在高速及高硬度切削加工中，有著高效率，高精度，長壽命的優點，從預硬化鋼到淬火鋼的高速，高效加工；從開粗到高精度精加工等實現了長壽命；高精度；高品質加工，使得高速機與高硬度加工更加輕鬆。</p><blockquote><p>文章參考來源 - 佳工機電</p></blockquote><p>碧威為專業的<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">刀具</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀</a>,<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>,<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">切削刀具</a>製造商，致力於製造優秀的產品，在客製化刀具方面的經驗十分豐富，並擅於幫助客戶解決各式各樣之<a href="http://tw.tool-tool.com/bwcase.htm" target="_blank">刀具切削面臨之問題</a>，對各種<a href="http://tw.tool-tool.com/hss-c.htm" target="_blank">刀具材質</a><a href="http://tw.tool-tool.com/coating-c.htm" target="_blank">切削刀具鍍模</a>都非常瞭解透徹，可選用常見的<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼</a>及<a href="http://tw.tool-tool.com/hss-c.htm">高速鋼</a>或是近來詢問度極高的<a href="http://tw.tool-tool.com/diamond-davit.html" target="_blank">鑽石刀具</a>。</p><p>碧威<a href="http://tw.tool-tool.com/cutting-tool.html" target="_blank">銑刀熱門產品</a>為<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">圓鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀</a>、<a href="http://tw.tool-tool.com/cutter-saw-c.htm" target="_blank">鋸片</a>、<a href="http://tw.tool-tool.com/saw-wb-c.htm" target="_blank">木工鋸片</a>、<a href="http://tw.tool-tool.com/material-c.htm" target="_blank">鎢鋼刀具</a>及<a href="http://tw.wrs.yahoo.com/_ylt=A8tUwYH8n3ZOn1wABuhr1gt.;_ylu=X3oDMTByNHJlbG03BHNlYwNzcgRwb3MDMgRjb2xvA3R3MQR2dGlkAw--/SIG=11r74jvmf/EXP=1316425852/**http%3a//tw.tool-tool.com/cutter-sc-c.htm" target="_blank">側銑刀</a>。</p><p>機械類則有對刀具加工非常有幫助的<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">冷風槍</a>、<a href="http://tw.tool-tool.com/spiral-tube-cooler-c.htm" target="_blank">渦流管槍</a>，並有最新設計和技術的<a href="http://tw.tool-tool.com/powder.html" target="_blank">粉末成型機</a>。</p><p><a href="http://tw.tool-tool.com/" target="_blank">碧威</a>是在<a href="http://tw.tool-tool.com/cutting-tool.html">刀具製造</a>及<a href="http://tw.tool-tool.com/mechanical.html" target="_blank">機械工具</a>業界中具有足夠水準的製造供應商!</p>		]]>
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	<link>http://blog.roodo.com/bewiseinc/archives/17326807.html</link>
	<guid isPermaLink="true">http://blog.roodo.com/bewiseinc/archives/17326807.html</guid>
	<category>科技學術研討</category>
	<pubDate>Tue, 11 Oct 2011 09:46:49 +0800</pubDate>
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