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class="pic"><img src="http://tyunfile.71360.com/UploadFile/bbrq/637195536210000000/7302952.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="9cxlocu" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bbrq/637195536210000000/7302952.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z8vbeh4" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>安徽省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>北京雕刻刀架生產(chǎn)銷售</p><p><span>***更新：</span>2020-05-27 04:28:48</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="uw7fih3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蚌埠瑞強精密機械制造有限公司</a></p><p><span>聯(lián)系人：</span>姚瑞</p><p><span>郵箱: </span>326829053@qq.com</p><p><span>電話: </span>19805522982</p><p><span>傳真: </span>0552_4120589</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0552-2151855</p><p><span>地址: </span>安徽省蚌埠市高新開發(fā)區(qū)興華路188號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="7p7ryxb" class="page-proshow02"><p class="title">詳細說明</p><div id="z44vruq" class="box"><p><p> GCr15軸承鋼以車代磨用CBN刀架加工參數(shù)GCr15是一種**常用的高鉻軸承鋼，具有高的淬透性，熱處理后可獲得高而均勻的硬度。耐磨性優(yōu)于GCr9，軸承鋼淬火態(tài)的硬度般在HRC62-68；除了常用作滾動軸承套圈和滾珠外此外也可用作承受大負荷.要求高耐磨性.高彈性極限.高接觸疲勞強度的其他機械零件及各種精密量具冷沖模等。如機床的滾珠絲桿，渦輪噴氣發(fā)動機噴嘴的噴口.柱塞.活門.襯套等。1，華菱超硬刀架車削GCr15淬硬鋼時的切削參數(shù)采用CBN刀架精車淬硬軸承鋼時，其切削速度一般為80~180m/min，對于吃刀深度選擇，如果機床剛性好，華菱超硬HLCBN刀架中BN-S20材質(zhì)可大切深一次走刀完成淬火后的大部分余量；只留；進給量根據(jù)粗糙度要求選擇，北京雕刻刀架生產(chǎn)銷售，經(jīng)加工時適合。2，CBN刀架參數(shù)選用CBN刀架參數(shù)粗加工或斷續(xù)加工常選用*20度負倒棱，其中整體式刀片帶有裝卡前角。精加工時已選擇；刀尖圓弧半徑視具體清況選擇，北京雕刻刀架生產(chǎn)銷售，北京雕刻刀架生產(chǎn)銷售。3，CBN刀架加工淬硬軸承鋼時注意事項（1）干式切削,如因跟刀架等緣故需加水時，可采用華菱BN-H10牌號，其在濕切時更能取得較好的刀架壽命。（2）CBN刀架牌號的選用：以車代磨軸承鋼時，選用BN-H20，刀桿伸出要盡量短,以減小振動，來獲得較好的表面粗糙度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京雕刻刀架生產(chǎn)銷售" src="http://tyunfile.71360.com/UploadFile/bbrq/637195536210000000/7302952.png"></div><p style="text-indent:25px">精密制造業(yè)主要有精密和超精密加工技術和制造自動化兩大領域，前者追求加工上的精度和表面質(zhì)量極限，后者包括了產(chǎn)品設計、制造和管理的自動化，它不*是快速響應市場需求、提高生產(chǎn)率、改善勞動條件的重要手段，而且是保證產(chǎn)品質(zhì)量的有效舉措，兩者有密切關系，許多精密和超精密加工要依靠自動化技術得以達到預期指標，而不少制造自動化有賴于精密加工才能準確可靠地實現(xiàn)。兩者具有全局的、決定性的作用，是先進制造技術的支柱。所以它主要包括了金屬制品業(yè) 、**設備制造業(yè) 、汽車制造業(yè) 、鐵路、船舶、航空航天和其他交通運輸設備制造業(yè) 、電氣機械和器材制造業(yè) 、計算機、通信和其他電子設備制造業(yè)、儀器儀表制造業(yè) 等等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京雕刻刀架生產(chǎn)銷售" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/bbrq/2019/8/637026066967496243/6370260669674962432892868.jpg"></div><p style="text-indent:25px">蚌埠瑞強精密機械制造有限公司是一家專業(yè)從事“玻璃切割機配件及刀具|進口玻璃刀輪|精密玻璃刀夾|金剛石鎢鋼刀輪刀具”的公司。自成立以來，我們堅持以“誠信為本，穩(wěn)健經(jīng)營”的方針，勇于參與市場的良性競爭，使“瑞玻爾”等品牌擁有良好口碑。我們堅持“服務至上，用戶至上”的原則，使蚌埠瑞強精密機械在機械及行業(yè)設備中贏得了眾多的客戶的信任，樹立了良好的企業(yè)形象。特別說明：本信息的圖片和資料*供參考，歡迎聯(lián)系我們索取**準確的資料，謝謝！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" 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