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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="73qg7hv" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264199219/5410738.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="74o2oam" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>石家莊精密cnc加工廠,精</p><p><span>***更新：</span>2021-01-29 08:04:58</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="avd223g" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫市中倫精密機(jī)床設(shè)備制造有限公司</a></p><p><span>聯(lián)系人：</span>李智</p><p><span>郵箱: </span>zhonglunjingji@163.com</p><p><span>電話: </span>18915282091</p><p><span>傳真: </span>0510_85308035</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-85752527</p><p><span>地址: </span>無錫市新吳區(qū)碩放鎮(zhèn)工業(yè)集中區(qū)六期D31號(hào)地塊</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="3ajclbs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="svs3npw" class="box"><p><p style="text-indent:25px">更好的超精機(jī)的定位結(jié)構(gòu)應(yīng)該是液壓浮動(dòng)支撐結(jié)構(gòu)。當(dāng)被加工工件到達(dá)工作位置后，軸承套圈被定位原件產(chǎn)生的油膜浮起并旋轉(zhuǎn)，此種結(jié)構(gòu)的支撐剛性比陶瓷支撐的剛性還強(qiáng)，石家莊精密cnc加工廠，被加工工件對(duì)應(yīng)定位表面的誤差也會(huì)被吸收，不會(huì)影響定位精度和超精結(jié)果，石家莊精密cnc加工廠，而且即使在很高的工件轉(zhuǎn)速下，工件定位表面也不會(huì)產(chǎn)生劃傷現(xiàn)象。合理的超精余量誤差應(yīng)該適當(dāng)減小。以世界上先進(jìn)的深溝球軸承套圈的加工工藝為例，像6201、608，石家莊精密cnc加工廠、693這樣大小的套圈的超精余量誤差基本上都應(yīng)該控制在千分之三（單邊）以下。超精余量的大小，超精余量偏差的不穩(wěn)定和超精加工節(jié)拍大致是成正比的，超精余量參數(shù)得不到很好的約束，一方面說明被加工溝道表面磨削工序產(chǎn)生的變質(zhì)層很厚，磨削變質(zhì)層很厚是因過長的磨削時(shí)間產(chǎn)生的，機(jī)床之所以需要過長的磨削時(shí)間是因?yàn)樘兹δゼ庸で暗拿髌钸^大，這些連帶的工藝問題都會(huì)影響軸承套圈的后面的加工結(jié)果。這一工作表面可有效地降低軸承的振動(dòng)和噪音幅度，可以提高軸承的使用壽命和疲勞強(qiáng)度。石家莊精密cnc加工廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="石家莊精密cnc加工廠,精" src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264199219/5410738.jpg"></div><p style="text-indent:25px">精密精研機(jī)主要用于研磨零件的平面，適用于大批量產(chǎn)品工件的加工，精度高、效率高。普遍應(yīng)用于：液壓氣動(dòng)元件、液壓馬達(dá)部件、汽車轉(zhuǎn)向泵零部件、制冷壓縮機(jī)零部件、油泵油嘴零部件、發(fā)動(dòng)機(jī)零部件、高精密軸承、密封件、活塞環(huán)、量刃具、模具、儀表、硬質(zhì)合金刀片、陶瓷閥芯、單晶硅片、磁性材料等產(chǎn)品的雙面研磨加工。精密精研機(jī)特點(diǎn)：1)**度鑄鐵床身，減少加工時(shí)振動(dòng)及變形，確保加工精度；2)高精度精密軸承，保證機(jī)床剛性及精度；3)上下盤及內(nèi)環(huán)采用三個(gè)**可調(diào)驅(qū)動(dòng)電機(jī)；4)氣動(dòng)控制，實(shí)現(xiàn)初壓、主壓、精壓三階段壓力任意調(diào)整和自動(dòng)轉(zhuǎn)換；5)數(shù)字化尺寸控制系統(tǒng)，實(shí)現(xiàn)加工件的在線測量；6)伺服驅(qū)動(dòng)內(nèi)環(huán)旋轉(zhuǎn)，精確定位，便于半自動(dòng)上下料；7)觸摸屏控制界面，方便、快捷；8)高的效率率、高精度的CBN砂輪研磨，備有砂輪修整環(huán)；9)恒溫冷卻過濾系統(tǒng)，確保磨盤不變形，保證加工精度。深圳精研機(jī)隨著軸承質(zhì)量的普遍提升，對(duì)超精的要求越來越高，對(duì)超精的理解也有了提升。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="石家莊精密cnc加工廠,精" src="http://tyunfile.71360.com/UploadFile/zhonglun/637203215581718750/957569.png"></div><p style="text-indent:25px">超精加工主要要提高和改善被加工工件表面的微觀質(zhì)量，這些微觀質(zhì)量包括粗糙度、溝形、圓度和金屬條紋的走向。軸承套圈溝道超精研工序主要是為了降低被加工溝道的粗糙度，這是基本的要求，無論是原始的棍棒超精機(jī)還是采用無心支撐結(jié)構(gòu)的自動(dòng)化超精機(jī)，原理大同小異，都是如此。高水平的和低檔的軸承套圈超精研設(shè)備的主要區(qū)別是軸承套圈溝道形狀精度的改善程度和被加工工件表面應(yīng)力狀態(tài)的差異。更加科學(xué)的軸承生產(chǎn)模式和更加理性的軸承加工思維應(yīng)該成為一種趨勢，只有這樣，才會(huì)更有益于我國軸承工業(yè)的進(jìn)步。</p><p style="text-indent:25px">新型高速精研機(jī)是超精密加工中一種重要加工方法，其優(yōu)點(diǎn)是加工精度高，加工材料范圍廣；但傳統(tǒng)研磨存在加工效率低、加工成本高、加工精度和加工質(zhì)量不穩(wěn)定等缺點(diǎn)，這使得傳統(tǒng)研磨應(yīng)用受到了一定限制。新型高速精研機(jī)解決了傳統(tǒng)研磨存在的絕大部分缺點(diǎn)，提高了研磨技術(shù)水平，在保證平面研磨加工精度和加工質(zhì)量(達(dá)到了納米級(jí))的同時(shí)，還明顯降低加工成本，提高加工效率，使平面研磨技術(shù)進(jìn)一步實(shí)用化，有利于鏡面精研機(jī)技術(shù)的推廣應(yīng)用，促進(jìn)了我國精密加工技術(shù)、先進(jìn)制造技術(shù)的進(jìn)步，增強(qiáng)我國在加工制造領(lǐng)域的競爭實(shí)力，特別是對(duì)精研機(jī)設(shè)備行業(yè)有著突出的貢獻(xiàn)。如發(fā)現(xiàn)精研機(jī)電機(jī)有燥音或高溫(超過80℃以上)，要立即停機(jī)檢查，檢查排出故障后才可正常使用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="石家莊精密cnc加工廠,精" src="http://tyunfile.71360.com/UploadFile/zhonglun/637203215582929687/2669450.png"></div><p style="text-indent:25px">精研機(jī)工作原理是怎樣的呢？1、精研機(jī)能避免由夾具的粘結(jié)誤差及薄片工件兩面的應(yīng)力差引起的變形問題。2、精研機(jī)的工件放在工件行星輪內(nèi)，上下均有研磨盤。3、研磨墊固定在上研磨盤和下研磨盤的表面，被加工晶片放在由中心齒輪和內(nèi)齒圈組成的差動(dòng)輪系內(nèi)。4、研磨壓力則由氣缸加壓上研磨盤實(shí)現(xiàn)。5、為減少研磨時(shí)晶片所受的作用力，一般使上研磨盤和下研磨盤分別以大小相等、方向相反的角速度旋轉(zhuǎn)。6、晶片的運(yùn)動(dòng)由行星輪帶動(dòng)，同時(shí)上、下研磨盤研磨壓力的作用下產(chǎn)生自轉(zhuǎn)，因此晶片的運(yùn)動(dòng)是行星運(yùn)動(dòng)和自轉(zhuǎn)運(yùn)動(dòng)的合成運(yùn)動(dòng)。超精與拋光都是為了降低粗糙度，兩者的作業(yè)方式不同，其結(jié)果也不同。寧波精密機(jī)械零件加工cnc</p><p style="text-indent:25px">精研機(jī)為超高精密研磨設(shè)備，上、下研磨盤作相反方向轉(zhuǎn)動(dòng)，工件在載體內(nèi)作既公轉(zhuǎn)又自轉(zhuǎn)的游星運(yùn)動(dòng)。石家莊精密cnc加工廠</p><p style="text-indent:25px">精研機(jī)特點(diǎn)：1、精研機(jī)運(yùn)行采用四臺(tái)電機(jī)驅(qū)動(dòng)，可以給上研磨盤、下研磨盤、齒圈、太陽輪單獨(dú)進(jìn)行調(diào)速，使研磨達(dá)到更理想的轉(zhuǎn)速比，其太陽輪相對(duì)與其它三個(gè)轉(zhuǎn)速的速比可作無級(jí)調(diào)速，使游輪可實(shí)現(xiàn)正轉(zhuǎn)、反轉(zhuǎn)，滿足了不同研磨及修盤工藝的需求。2、精研機(jī)為下研磨盤升降方式、下研磨盤的高低位置可在總行程范圍內(nèi)隨意停留自鎖，以滿足改變游輪嚙合高低位置的需要；3、精研機(jī)采用四段壓力，即輕壓、中壓、重壓、修研的運(yùn)行過程；4、精研機(jī)采用PLC程控系統(tǒng)，變頻調(diào)速，觸摸屏操作面板，電機(jī)轉(zhuǎn)速與運(yùn)行時(shí)間可直接在觸摸屏上輸入。石家莊精密cnc加工廠</p><p style="text-indent:25px">無錫市中倫精密機(jī)床設(shè)備制造有限公司是一家無錫市中倫精密機(jī)床設(shè)備制造有限公司主要經(jīng)營軸承精研機(jī)、軸承磨床的制造、加工、銷售；通用設(shè)備、機(jī)械部件的銷售；機(jī)械結(jié)構(gòu)和電機(jī)傳動(dòng)控制技術(shù)的技術(shù)開發(fā)、技術(shù)咨詢、技術(shù)轉(zhuǎn)讓。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)）的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。中倫精機(jī)深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的全自動(dòng)內(nèi)圈溝磨床，全自動(dòng)內(nèi)圓磨床，全自動(dòng)外圈溝磨床，自動(dòng)軸承外圈溝道超精機(jī)。中倫精機(jī)致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。中倫精機(jī)創(chuàng)始人馮仲倫，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3063666.html</p></div></div></div></div></div><div id="gacw3n8" class="page-right twoColRt"><div id="vzfeypf" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="s5e4rkq" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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