浙江石頭減薄機(jī)公司服務(wù)至上坂口電子機(jī)械供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="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"><meta name="keywords" content="浙江石頭減薄機(jī)公司,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/third-jxjxysb_gxjgj/">光學(xué)加工機(jī)械</a>?浙江石頭減薄機(jī)公司服務(wù)至上坂口電子機(jī)械供應(yīng)</p><div id="r3gdafc" class="leftbox clearfix"><h1>浙江石頭減薄機(jī)公司服務(wù)至上坂口電子機(jī)械供應(yīng)</h1><div id="yx8rtd7" class="proBig"><div id="s8gda2z" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948256346406/8251876.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ktyfcbf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948256346406/8251876.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3ujumov" 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>浙江石頭減薄機(jī)公司,減薄機(jī)</p><p><span>***更新：</span>2021-01-26 10:16:06</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="pyqnp8m" 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="fzwtqx8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="oc7d73p" class="box"><p><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。國內(nèi)外減薄機(jī)現(xiàn)狀：國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,德國，日本等發(fā)達(dá)國家生產(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)。橫向減薄機(jī)平行度與平面度可控制在±0.002mm范圍內(nèi)。半自動(dòng)雙軸減薄機(jī)配置自動(dòng)厚度測量和補(bǔ)償系統(tǒng)，產(chǎn)品粗磨后移動(dòng)至精磨位置，浙江石頭減薄機(jī)公司，自動(dòng)研削至目標(biāo)值。兩個(gè)砂輪軸，浙江石頭減薄機(jī)公司，無需更換砂輪即可完成粗磨+精磨加工；全自動(dòng)減薄機(jī)是配有全自動(dòng)上、下片系統(tǒng)的高精度研削設(shè)備，采用晶圓機(jī)械手取片，帶有自動(dòng)對中、清洗、干燥功能，浙江石頭減薄機(jī)公司，可實(shí)現(xiàn)盒到盒、干進(jìn)干出的全自動(dòng)研削加工。減薄機(jī)盡量減少潔凈間的占地面積；浙江石頭減薄機(jī)公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江石頭減薄機(jī)公司,減薄機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948256346406/8251876.png"></div><p style="text-indent:25px">除線減薄機(jī)采用了在機(jī)架上左右對稱加工有弧形槽，大電機(jī)的輸出軸穿過弧形槽與大刀盤連接，電機(jī)固定架的外側(cè)設(shè)置有滾輪，滾輪可沿著安裝在機(jī)架上的軌道滑行，從而帶動(dòng)電機(jī)固定架移動(dòng)，使得大電機(jī)的輸出軸在弧形槽內(nèi)滑動(dòng)，大刀盤收縮或者伸展，避開機(jī)場跑道上設(shè)置的照明燈，大刀盤和小刀盤呈品字形排列，這種排列方式使刀盤的刮擦去除效果更佳，在機(jī)架后部設(shè)置小刀盤，小刀盤可以彌補(bǔ)刮擦兩個(gè)大刀盤中間沒有去除的標(biāo)線。本實(shí)用新型具有結(jié)構(gòu)簡單、操作靈活、成本低、效率高、不易產(chǎn)生粉塵等優(yōu)點(diǎn)，可推廣應(yīng)用到已完成路面標(biāo)線清楚設(shè)備或裝置領(lǐng)域。減薄機(jī)減薄后厚度均勻性需要對砂輪進(jìn)行修平，校正砂輪環(huán)中心固定螺母及球軸承主軸。浙江石頭減薄機(jī)公司減薄機(jī)的功能是協(xié)助將芯片表面的研磨產(chǎn)物移去。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江石頭減薄機(jī)公司,減薄機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948264168394/5249059.png"></div><p style="text-indent:25px">減薄機(jī)工件被放置在轉(zhuǎn)盤的若干個(gè)工位上，并通過傳送裝置的轉(zhuǎn)盤逐一傳送至打磨位置，驅(qū)動(dòng)機(jī)構(gòu)中的首先驅(qū)動(dòng)組件和第二驅(qū)動(dòng)組件驅(qū)動(dòng)磨頭至打磨位置處，第三驅(qū)動(dòng)組件驅(qū)動(dòng)磨頭轉(zhuǎn)動(dòng)對轉(zhuǎn)盤位于打磨位置處的工位上的工件進(jìn)行打磨減薄。通過傳送裝置和打磨裝置之間的相互配合，加快了磨削速度，提高了生產(chǎn)效率和產(chǎn)能。傳送裝置還包括用于驅(qū)動(dòng)中心軸轉(zhuǎn)動(dòng)的第二電機(jī)，中心軸一端與轉(zhuǎn)盤固定連接，另一端安裝有首先齒輪，第二電機(jī)的輸出端安裝有與首先齒輪相嚙合的第二齒輪。傳送裝置還包括在轉(zhuǎn)盤對應(yīng)每個(gè)工位安裝的吸盤，轉(zhuǎn)盤上設(shè)置有與每個(gè)吸盤的安裝位置對應(yīng)的吸孔。</p><p style="text-indent:25px">晶圓制造工藝中，對晶片的尺寸精度、幾何精度、表面潔凈度以及表面微晶格結(jié)構(gòu)提出很高要求，因此在幾百道工藝流程中，不可采用較薄的晶片，只能采用一定厚度的晶片在工藝過程中傳遞、流片，通常在集成電路封裝前，需要對晶片背面多余的基體材料去除一定厚度。這一工藝過程稱之為晶片背面減薄工藝，對應(yīng)裝備就是晶片減薄機(jī)，在減薄過程中，晶圓由于表面中間和邊緣的厚度不一致，在去除其中間厚度的時(shí)候會(huì)因?yàn)槠鋸?qiáng)度不同，導(dǎo)致破裂，吸盤無法吸附，直接掉落工作臺，變得碎裂，清理麻煩。臥式減薄機(jī)采用砂輪軸橫臥的安裝方式，手動(dòng)裝片，通過砂輪進(jìn)給控制研削量。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江石頭減薄機(jī)公司,減薄機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394948616566596/5353051.png"></div><p style="text-indent:25px">立式減薄機(jī)平行度與平面度可控制在±0.002mm范圍內(nèi)。減薄效率高，LED藍(lán)寶石襯底每分鐘磨削速度極高可減薄48微米。硅片每分鐘磨削速度極高可減薄250微米。其應(yīng)用于IC封裝晶圓背減工藝,化合物材料、紅外材料及其他硬脆或復(fù)合材料的薄化工藝；適用于陶瓷、玻璃等基板類產(chǎn)品的超薄平坦化加工；使用Grinding工藝可在大部分產(chǎn)品上彌補(bǔ)Lapping工藝無法實(shí)現(xiàn)的100mm及以下超薄加工的需要；可以優(yōu)化Lapping工藝的加工流程；可磨削的材料涉及硅、氧化鋁、碲鋅鎘、鈮酸鋰、藍(lán)寶石、砷化鎵和碳化硅等。全自動(dòng)減薄機(jī)產(chǎn)品特點(diǎn)：全自動(dòng)系統(tǒng)。浙江石頭減薄機(jī)公司</p><p style="text-indent:25px">目前國外生產(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)。浙江石頭減薄機(jī)公司</p><p style="text-indent:25px">多工位減薄機(jī)工件軸包括負(fù)壓吸盤、負(fù)壓吸盤驅(qū)動(dòng)軸和固定連接驅(qū)動(dòng)軸上的工件軸齒輪，負(fù)壓吸盤底部設(shè)置有氣管旋轉(zhuǎn)接頭。對接驅(qū)動(dòng)機(jī)構(gòu)包括固定座、支撐塊、工件軸驅(qū)動(dòng)電機(jī)、齒輪軸、擺齒齒輪座、驅(qū)動(dòng)主齒輪和驅(qū)動(dòng)從齒輪，其中，工件軸驅(qū)動(dòng)電機(jī)安裝在固定座上，齒輪軸與工件軸驅(qū)動(dòng)電機(jī)的輸出軸連接，驅(qū)動(dòng)主齒輪固定在齒輪軸上，擺齒齒輪座安裝在齒輪軸上，且擺齒齒輪座可繞齒輪軸自由擺動(dòng)，驅(qū)動(dòng)從齒輪安裝在擺齒齒輪座上且可自由轉(zhuǎn)動(dòng)，驅(qū)動(dòng)從齒輪與驅(qū)動(dòng)主齒輪嚙合連接，擺齒齒輪座在遠(yuǎn)離驅(qū)動(dòng)從齒輪的一端和支撐塊之間連接有彈簧，支撐塊上安裝有用于對擺齒齒輪座擺動(dòng)時(shí)位置進(jìn)行限定的限位裝置。浙江石頭減薄機(jī)公司</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3020040.html</p></div></div></div></div></div><div id="23fbyah" class="page-right twoColRt"><div id="kogd2ur" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kj3ue2p" 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) 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