上海圓球減薄機(jī)廠家品質(zhì)保證坂口電子機(jī)械供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="硅片自旋轉(zhuǎn)減薄機(jī)的特點(diǎn)：(1)可實(shí)現(xiàn)延性域磨削.在加工脆性材料時(shí)，,當(dāng)磨削深度小于某--臨界值時(shí),可以實(shí)現(xiàn)延性域磨削通過(guò)大量試驗(yàn)表明,Si材料的脆性、塑性轉(zhuǎn)換臨界值約為0.06m.進(jìn)給速度廠控制在10~m/min，上海圓球減薄機(jī)廠家,承片臺(tái)"><meta name="keywords" content="上海圓球減薄機(jī)廠家,減薄機(jī)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" 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href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_gxjgj/">光學(xué)加工機(jī)械</a>?上海圓球減薄機(jī)廠家品質(zhì)保證坂口電子機(jī)械供應(yīng)</p><div id="tx8cevm" class="leftbox clearfix"><h1>上海圓球減薄機(jī)廠家品質(zhì)保證坂口電子機(jī)械供應(yīng)</h1><div id="yczr33p" class="proBig"><div id="eda3wt3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948713791806/6759493.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="kjq33n8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948713791806/6759493.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="raxh4xf" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海圓球減薄機(jī)廠家,減薄機(jī)</p><p><span>***更新：</span>2020-12-27 08:15:10</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="dx7cjqs" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">坂口電子機(jī)械（上海）有限公司</a></p><p><span>聯(lián)系人：</span>寧總</p><p><span>郵箱: </span>734980158@qq.com</p><p><span>電話: </span>18964363753</p><p><span>傳真: </span>0213_</p><p><span>網(wǎng)址: </span>http://bankou888.shop.88360.com</p><p><span>手機(jī): </span>0213-3455956</p><p><span>地址: </span>上海浦東新區(qū)滬南公路5235弄2號(hào)8幢</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8uh84p3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="kt7yviu" class="box"><p><p style="text-indent:25px">硅片自旋轉(zhuǎn)減薄機(jī)的特點(diǎn)：(1)可實(shí)現(xiàn)延性域磨削.在加工脆性材料時(shí)，,當(dāng)磨削深度小于某--臨界值時(shí),可以實(shí)現(xiàn)延性域磨削通過(guò)大量試驗(yàn)表明,Si材料的脆性、塑性轉(zhuǎn)換臨界值約為0.06m.進(jìn)給速度廠控制在10~m/min，上海圓球減薄機(jī)廠家,承片臺(tái)轉(zhuǎn)速取200r/min,則每轉(zhuǎn)切割深度可達(dá)到0.05m.對(duì)于自旋轉(zhuǎn)磨削由公式可知，上海圓球減薄機(jī)廠家,對(duì)給定的軸向進(jìn)給速度,如果，工作臺(tái)的轉(zhuǎn)速足夠高,就可以實(shí)現(xiàn)極微小磨削深度。(2)可實(shí)現(xiàn)高效磨削.由公式可知，通過(guò)同時(shí)提高硅片轉(zhuǎn)速和砂輪軸向進(jìn)給速度,可以在保持與普通磨削同樣的磨削深度情況下,達(dá)到較高的材料去除率，上海圓球減薄機(jī)廠家，適用于大余量磨削。橫向減薄機(jī)磨削阻力小、工件不會(huì)破損。上海圓球減薄機(jī)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海圓球減薄機(jī)廠家,減薄機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948713791806/6759493.png"></div><p style="text-indent:25px">硅片減薄機(jī)技術(shù)的原理：當(dāng)前主流晶圓減薄機(jī)的整體技術(shù)采用了磨削原理設(shè)計(jì).為了實(shí)現(xiàn)晶圓的延性域磨削，提高減薄質(zhì)量，通過(guò)減小砂輪軸向進(jìn)給速度實(shí)現(xiàn)微小磨削深度,因此，要求設(shè)備的進(jìn)給運(yùn)動(dòng)分辨率小于0.1Ixm,進(jìn)給速度1ixrn/min. 另外，為了提高減薄工藝的效率,進(jìn)給系統(tǒng)在滿足低速進(jìn)給的前提下，要盡可能實(shí)現(xiàn)高速返回。國(guó)內(nèi)外減薄機(jī)現(xiàn)狀：國(guó)外硅片超精密磨床制造起步較早，發(fā)展迅速，技術(shù)先進(jìn)其中美國(guó),德國(guó)，日本等發(fā)達(dá)國(guó)家生產(chǎn)的硅片超精密磨床技術(shù)成熟,表示著減薄機(jī)較高水平。目前國(guó)外生產(chǎn)的減薄機(jī)具有高精度,高集成化,自動(dòng)化,加工硅片大尺寸化,超薄化等特點(diǎn)。浙江精密減薄機(jī)磨料全自動(dòng)減薄機(jī)可實(shí)現(xiàn)盒到盒、干進(jìn)干出的全自動(dòng)研削加工。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海圓球減薄機(jī)廠家,減薄機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948603714890/4704472.png"></div><p style="text-indent:25px">藍(lán)寶石減橫機(jī)是一款用于加工藍(lán)寶石、光學(xué)玻璃、硅片、石英等晶體材料進(jìn)行研磨和減橫的機(jī)器。該減橫機(jī)由吸盤(pán)、砂輪、砂輪主軸及驅(qū)動(dòng)組件、絲桿進(jìn)給組件等組成。吸盤(pán)可分為電磁吸盤(pán)和真空吸盤(pán)，其直徑大小一般為320-600mm。砂輪的大小事根據(jù)藍(lán)寶石減橫機(jī)直徑大小來(lái)定，一般有150-170-210mm的規(guī)格，砂輪的顆粒度是根據(jù)客戶對(duì)工藝的要求定制。砂輪主軸采用精密的高速旋轉(zhuǎn)電主軸，驅(qū)動(dòng)方式為變頻調(diào)速轉(zhuǎn)速，可根據(jù)藍(lán)寶石減橫機(jī)不同的工藝要求由PLC控制系統(tǒng)支持的驅(qū)動(dòng)模式而相應(yīng)改變轉(zhuǎn)速3000-8000轉(zhuǎn)可調(diào)。</p><p style="text-indent:25px">晶圓加工減薄機(jī)吸盤(pán)由網(wǎng)板、安裝孔構(gòu)成，網(wǎng)板為圓形結(jié)構(gòu)，網(wǎng)板上兩個(gè)以上的網(wǎng)孔即為安裝孔，安裝孔和氣管活動(dòng)配合。網(wǎng)板的網(wǎng)孔呈均勻等距分布，分布均勻。吸盤(pán)上還設(shè)有軟膠墊，軟膠墊和網(wǎng)板活動(dòng)嵌合，軟膠墊形狀與網(wǎng)板等同，軟膠墊厚度低于網(wǎng)板厚度。氣管由海綿圈、底管、支撐架組成，底管一端銜接有一個(gè)海綿圈，海綿圈正中間嵌有支撐架，底管和通氣腔活動(dòng)配合，海綿圈頂端面光滑。支撐架由圈狀的彈線圈和經(jīng)線垂直交叉形成的圈筒，彈線圈和經(jīng)線材料本身具有一定地彈性。藍(lán)寶石減薄機(jī)是一款用于加工藍(lán)寶石、光學(xué)玻璃、硅片、石英等晶體材料進(jìn)行研磨和減橫的機(jī)器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海圓球減薄機(jī)廠家,減薄機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948249158764/2005796.png"></div><p style="text-indent:25px">減薄機(jī)包括機(jī)架、傳送裝置和打磨裝置，其中，傳送裝置包括可隨中心軸旋轉(zhuǎn)的轉(zhuǎn)盤(pán)，轉(zhuǎn)盤(pán)上依次設(shè)置有若干個(gè)圍繞中心軸分布的工位，工位用于放置工件；打磨裝置包括磨頭和用于驅(qū)動(dòng)磨頭運(yùn)動(dòng)的驅(qū)動(dòng)機(jī)構(gòu)，磨頭包括轉(zhuǎn)軸和與轉(zhuǎn)軸連接的磨盤(pán)，驅(qū)動(dòng)機(jī)構(gòu)包括設(shè)置在機(jī)架上的首先驅(qū)動(dòng)組件、位于首先驅(qū)動(dòng)組件上并可水平運(yùn)動(dòng)的第二驅(qū)動(dòng)組件和位于第二驅(qū)動(dòng)組件上并可上下運(yùn)動(dòng)的第三驅(qū)動(dòng)組件，轉(zhuǎn)軸與第三驅(qū)動(dòng)組件連接，以在第三驅(qū)動(dòng)組件的帶動(dòng)下轉(zhuǎn)動(dòng)；打磨裝置設(shè)置在轉(zhuǎn)盤(pán)的上方，通過(guò)轉(zhuǎn)動(dòng)轉(zhuǎn)盤(pán)，可使若干個(gè)工位逐一與打磨裝置的打磨位置對(duì)接。橫向減薄機(jī)平行度與平面度可控制在±0.002mm范圍內(nèi)。浙江精密減薄機(jī)磨料</p><p style="text-indent:25px">全自動(dòng)減薄機(jī)可配置單軸、雙軸研削單元；上海圓球減薄機(jī)廠家</p><p style="text-indent:25px">硅片酸洗減薄機(jī)箱體內(nèi)支撐有旋轉(zhuǎn)提籃，旋轉(zhuǎn)提籃由兩個(gè)圓形固定板、橫向連接于兩個(gè)圓形固定板之間的圓柱狀圍籠、設(shè)于兩個(gè)圓形固定板外側(cè)面的轉(zhuǎn)軸及提手組成，圓柱狀圍籠由圍籠本體、與圍籠本體鉸接的半圓狀籠蓋組成，半圓狀籠蓋的開(kāi)口側(cè)邊沿與圍籠本體利用鎖扣連接，圍籠本體底面均勻間隔設(shè)置多個(gè)隔棱，箱體外側(cè)一端固定有滑道且滑道上方滑動(dòng)連接有支座，支座的水平板面上固定有倒置的伺服電機(jī)，伺服電機(jī)的電機(jī)軸通過(guò)傳動(dòng)機(jī)構(gòu)與旋轉(zhuǎn)提籃的轉(zhuǎn)軸相連，箱體的內(nèi)側(cè)壁上另固定有循環(huán)水管。結(jié)構(gòu)設(shè)計(jì)合理、操作方便，實(shí)現(xiàn)硅片單面化學(xué)減薄，不僅生產(chǎn)批量大，而且提高了成品率，節(jié)省資源，降低生產(chǎn)成本。上海圓球減薄機(jī)廠家</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2585465.html</p></div></div></div></div></div><div id="j8ga93i" class="page-right twoColRt"><div id="bnp4dpk" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7fmbar2" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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