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class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394899281511046/2882027.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qdd3mtp" 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>江蘇金相研磨機(jī)種類,研磨機(jī)</p><p><span>***更新：</span>2020-12-23 07:12:57</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="2sjkw8r" 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="7e82evw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="svhiefl" class="box"><p><p style="text-indent:25px">藍(lán)寶石晶體生長后需要進(jìn)行切片，切片后的藍(lán)寶石整個(gè)表面會(huì)十分粗糙且不平整，對(duì)此則需要進(jìn)行雙面研磨加工。通過研磨減薄機(jī)加工是一種以磨粒的微小塑性切削，滾軋等形式為主體的材料去除方式，在材料去除過程中是上、下研磨盤同時(shí)作用，江蘇金相研磨機(jī)種類，，使局部高溫，高壓對(duì)稱作用在工件的兩個(gè)平行平面，有利于消除熱變形或機(jī)械作用引發(fā)并破壞材料的平面度、平行度。采用兩個(gè)平行平面同時(shí)進(jìn)行研磨加工，其效率比分別研磨兩個(gè)平面效率要高得多。雙面研磨對(duì)于藍(lán)寶石來說能起到以下幾個(gè)作用： 1.對(duì)于藍(lán)寶石由于切片過程引起的切痕與凹凸不平有去除作用； 2.可以合藍(lán)寶石晶片表面加工損傷達(dá)到一致，這就就能確保在化學(xué)腐蝕過程中產(chǎn)生的腐蝕速度能達(dá)到均勻一致； 3.可以使片與片之間的厚度相差值縮?。?4.不僅能改善表面平整性，還能提高平行度，江蘇金相研磨機(jī)種類，使藍(lán)寶石各處的厚度達(dá)到均勻化。 5.藍(lán)寶石晶體雙面研磨加工均勻性只要達(dá)到可以接受的水平，后續(xù)研磨方式采用單面研磨加工就能進(jìn)一步提高藍(lán)寶石晶體的表面均勻性和降低其表面損傷層，江蘇金相研磨機(jī)種類。砂粒在研磨過程中基本固定在研具上，它的磨削作用以滑動(dòng)磨削為主。江蘇金相研磨機(jī)種類</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇金相研磨機(jī)種類,研磨機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394899281511046/2882027.png"></div><p style="text-indent:25px">研磨減薄機(jī)的軌跡分析：用磨料或磨具進(jìn)行的精密平面研磨拋光技術(shù)在精密加工、超精密加工領(lǐng)域內(nèi)占據(jù)著舉足輕重的地位，應(yīng)用十分普遍，成為金屬線紋尺、量塊工作面、機(jī)械密封的密封環(huán)、電機(jī)零件、液壓及氣動(dòng)控制件、單晶硅片、制造激光唱片、VCD光盤的模具等零件精密加工的關(guān)鍵技術(shù)。研磨減薄機(jī)研磨方法是當(dāng)前國內(nèi)運(yùn)用比較普遍的一種研磨方法。而研磨刀片平面，通常是在研磨減薄機(jī)上進(jìn)行的。刀片平面的研磨質(zhì)量好壞和生產(chǎn)效率高低，研磨盤磨損均勻性、隔離盤磨損程度，很難由操作人員隨意加以控制，但卻與減薄機(jī)的研磨運(yùn)動(dòng)和運(yùn)動(dòng)軌跡有著密切關(guān)系，并與研磨運(yùn)動(dòng)參數(shù)合理選擇關(guān)系很大。江蘇金屬研磨機(jī)售價(jià)雙單面研磨機(jī)為下研磨盤升降方式。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇金相研磨機(jī)種類,研磨機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394899289362230/8808907.png"></div><p style="text-indent:25px">研磨減薄機(jī)的密封是防止流體或固體微粒從相鄰結(jié)合面間泄漏以及防止外界雜質(zhì)如灰塵與水分等侵入機(jī)器設(shè)備內(nèi)部的零部件的材料或零件 (1)選擇合適的研磨減薄機(jī)材質(zhì)和液壓油，以及對(duì)工作溫度的適應(yīng)性，對(duì)油的相容性。 (2)與研磨減薄機(jī)相對(duì)滑動(dòng)零件的幾何位置精度(同心度)高材質(zhì)好(如鍍硬鉻)和表面粗糙度較細(xì)可延長使用壽命。 ①對(duì)于液壓泵、馬達(dá)軸頸使用的油封不僅要求滑動(dòng)面的粗糙度在Ra為0.25m以內(nèi)，而且要求在其表面鍍硬鉻，在具體使用時(shí)還需要按具體情況適當(dāng)調(diào)整油封唇邊的徑向簧力，使其松緊適度，而且在安裝時(shí)還要用一個(gè)安裝套筒或薄墊片來保護(hù)密封圈，以免唇邊翻卷、扭曲，導(dǎo)致彈簧滑出。 ②液壓缸筒內(nèi)表面常用滾壓加工方法，不僅改善了表面粗糙度，而且使其表面進(jìn)行了冷作硬化處理，有利于延長密封環(huán)的使用壽命。此外，使用的壓力、滑動(dòng)面的長度及種類對(duì)使用壽命也有很大影響。因此，應(yīng)該根據(jù)這些條件決定“定檢”時(shí)間。 ③要求密封面潤滑狀態(tài)良好、防止污物侵人。使用達(dá)到規(guī)定清潔等級(jí)的油液和正確的安裝方法，亦是必要的條件。</p><p style="text-indent:25px">研磨減薄機(jī)研磨不平整的原因： 1.研磨劑要攪動(dòng)呈懸浮狀態(tài)，以防堵塞電磁閥。 2.控制環(huán)內(nèi)的工件之間的間隙要合適。間隙過大則造成研磨時(shí)工件互相撞擊產(chǎn)生劃傷或破裂，間隙過小則使工件不能隨控制環(huán)轉(zhuǎn)動(dòng)，工件表面的每個(gè)點(diǎn)在研磨盤上的摩擦軌跡就會(huì)疏密不等，影響密封環(huán)的平面度，有時(shí)甚至?xí)构ぜ斊?，造成研磨表面偏斜。只有使工件在控制環(huán)中平穩(wěn)靈活的轉(zhuǎn)動(dòng)，才能使工件在研磨盤上獲得均勻的摩擦軌跡，保證工件的加工質(zhì)量。 3.經(jīng)常清潔減薄機(jī)出料流道，防止堆積磨料溢流到減速箱軸承座內(nèi)。 4.采用水溶性研磨劑時(shí)，要防止研磨盤表面生銹。此時(shí)每天工件結(jié)束時(shí)，要將控制環(huán)從研磨盤上取出，將研磨盤洗干凈、吹干。第二天使用時(shí)要擦掉銹跡再使用。 5.雙端面減薄機(jī)做到研磨盤專盤**。減薄機(jī)在使用中，注意保持清潔，特別是在拋光及研磨的后幾步工序中，因?yàn)榫信c拋光磨料粒徑不一樣，要防止精研的磨料帶入拋光研磨盤上，否則拋光時(shí)會(huì)出現(xiàn)劃道，因此要把拋光、精研加工分開，沒臺(tái)減薄機(jī)較好固定使用。拋光欠要將精研的工件清洗干凈，較好用超聲波清洗器清洗、晾干后再進(jìn)行拋光。目前國內(nèi)外生產(chǎn)的研磨機(jī)基本上都是中大型的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇金相研磨機(jī)種類,研磨機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/bankou888/637394899403706549/1857065.png"></div><p style="text-indent:25px">立式減薄機(jī)主要特點(diǎn)： 1、本機(jī)采用高精密絲桿及導(dǎo)軌組件，驅(qū)動(dòng)方式是伺服驅(qū)動(dòng)，可根據(jù)不同材質(zhì)的工件及工藝要求由PLC控制的驅(qū)動(dòng)模式而相應(yīng)的改變絲桿的轉(zhuǎn)速，也就是砂輪的進(jìn)刀速度，速度0.001-5mm/min可調(diào)，控制進(jìn)給精度由高分辨率光柵尺檢測(cè)。 2、本機(jī)采用先進(jìn)的中國臺(tái)灣品牌PLC和觸摸屏，自動(dòng)化程度高，實(shí)現(xiàn)人機(jī)對(duì)話，操作簡單一目了然。 3、設(shè)備可檢測(cè)磨削扭力、自動(dòng)調(diào)節(jié)工件磨削速度，從而防止工件磨削過程中因壓力過大產(chǎn)生變形及破損，自動(dòng)補(bǔ)償砂輪磨損厚度尺寸，可使直徑150晶片厚度減薄到0.08mm厚而不會(huì)破碎。而且平行度與平面度可控制在±0.002mm范圍內(nèi)。雙面研磨機(jī)獲得良好的工藝性能更像是藝術(shù)技巧而不是科技成果。江蘇金屬研磨機(jī)售價(jià)</p><p style="text-indent:25px">雙面研磨機(jī)的磨削過程因其能產(chǎn)生高質(zhì)量和高精度表面而在工業(yè)上得到普遍使用。江蘇金相研磨機(jī)種類</p><p style="text-indent:25px">研磨減薄機(jī)對(duì)于一些薄脆性的材料，像是密封環(huán)、陶瓷片或者玻璃等等進(jìn)行平面的研磨和拋光，那對(duì)于這種設(shè)備來說在應(yīng)用的過程中都具有哪些特點(diǎn)呢？ 1、下研磨盤可以升降在工件加工完成后為了能更加輕松的對(duì)工件進(jìn)行裝卸，所以下研磨盤采用了可以升降的特點(diǎn)，這樣也可以降低操作人員的工作量。 2、有時(shí)間繼電器和計(jì)數(shù)器它在進(jìn)行加工的時(shí)候?yàn)榱四芨泳_的控制研磨的時(shí)間和圈數(shù)，在設(shè)置上面特別的添加了一個(gè)繼電器和計(jì)數(shù)器，這樣就可以按照事先設(shè)置好的系統(tǒng)進(jìn)行加工嗎，如果加工完成后還能進(jìn)行自行的停機(jī)報(bào)警提示，對(duì)于操作人員來說也非常的方便和安全。 3、采用了無極調(diào)速系統(tǒng) 這種機(jī)器使用的是無極調(diào)速系統(tǒng)，這樣在工作的時(shí)候就可以非常方便對(duì)研磨的速度進(jìn)行調(diào)整了，對(duì)于采用這種系統(tǒng)來說還具有防止薄脆工件破碎的優(yōu)點(diǎn)，也是它的重要特點(diǎn)之一。江蘇金相研磨機(jī)種類</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2526041.html</p></div></div></div></div></div><div id="svryekb" class="page-right twoColRt"><div id="o3ekbst" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="zxtawnt" 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)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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