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clearfix tcPro"><section class="home-main container clearfix"><div id="xr8qbtk" class="twoCol"><div id="apjqyam" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產品供應</a>?<a href="http://m.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://m.cdcfah.com/cp/second-wjgj_daojujiajuca/">刀具、夾具</a>?<a href="http://m.cdcfah.com/cp/third-daojujiajuca_zuodaocz/">鏜刀</a>?南京深孔鏜刀定制上海追躍精密機械供應</p><div id="znkr33h" class="leftbox clearfix"><h1>南京深孔鏜刀定制上海追躍精密機械供應</h1><div id="p3da4nj" class="proBig"><div id="ncovzvh" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743394248047/9191610.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gugs9jj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743394248047/9191610.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qkhtnyp" class="content"><p><span>需求數量：</span>0</p><p><span>價格要求：</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>產品關鍵詞：</span>南京深孔鏜刀定制,鏜刀</p><p><span>***更新：</span>2021-01-13 00:28:35</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯系我們</a></div></div><div id="cubnwiu" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海追躍精密機械有限公司</a></p><p><span>聯系人：</span>王尚錕</p><p><span>郵箱: </span>494553071@qq.com</p><p><span>電話: </span>13482025655</p><p><span>傳真: </span>021_</p><p><span>網址: </span>http://www.shzhuiyue.com</p><p><span>手機: </span>021-55880750</p><p><span>地址: </span>浦江鎮(zhèn)恒南路399號A座613室</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="7jkhjfw" class="page-proshow02"><p class="title">詳細說明</p><div id="feqxevh" class="box"><p><p style="text-indent:25px">加工中心用的鏜刀，就其切削部分而言，與外圓車刀沒有本質的區(qū)別，但在加工中心上進行鏜孔通常是采用懸臂式的加工，因此要求鏜刀有足夠的剛性和較好的精度。為適應不同的切削條件，鏜刀有多種類型。按鏜刀的切削刃數量可分為單刃鏜刀和雙刃鏜刀。單刃鏜刀：這類鏜刀的刀柄和切削部分做成一體，切削部分以采用硬質合金為主。其結構如圖，它只有一個切削刃，結構緊湊簡單，體積小，制造容易，應用較廣，可以鏜削各類小孔、不通孔和臺階孔。若裝在較全刀架或平旋盤滑座上，可以鏜削直徑較大的孔、端面等。但單刃鏜刀剛性差，南京深孔鏜刀定制，南京深孔鏜刀定制，切削時易引起振動，所以鏜刀的主偏角選得較大，南京深孔鏜刀定制，以減小徑向力。鏜孔徑的大小要靠調整刀具的懸伸長度來保證，調整麻煩，效率低，只能用于單件小批生產。往往需要富有經驗的技師才能加工出理想的效果。南京深孔鏜刀定制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京深孔鏜刀定制,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743394248047/9191610.png"></div><p style="text-indent:25px">鏜刀日常保養(yǎng)：1）每隔1個月要對精鏜刀進行保養(yǎng)及注潤滑油工作。2）精鏜刀調整范圍查看刀體標記，切莫旋轉刻度盤超出鏜孔范圍，防止旋轉刻度盤用力過大造成精鏜刀損壞。3）在使用精鏜刀時應及時注意鏜刀頭的損壞程度，刀尖處有無破損，若刀尖處損壞，不僅對加工造成影響，而且會加劇刀片的消耗，造成不必要的浪費。4）當精鏜刀上的刻度盤出現磨損或刻度不清晰的現象時，應及時更換精鏜刀，不能在繼續(xù)使用下去，防止調整刻度時出現混亂。南京深孔鏜刀定制通過檢查發(fā)現刀具刃口的后刀面過度磨損。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京深孔鏜刀定制,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743439628906/3423730.png"></div><p style="text-indent:25px">硬質合金鏜刀是鏜削刀具的一種，一般是圓柄的，也有較大工件使用方刀桿，常用的場合就是內孔加工，擴孔，仿形等。有一個或兩個切削部分、專門用于對已有的孔進行粗加工、半精加工或精加工的刀具。鏜刀可在鏜床、車床或銑床上使用。硬質合金鏜刀共分為兩種，鏜削刀具分粗鏜、精鏜等刀具。硬質合金鏜刀從結構上可分為整體式鏜刀柄、模塊式鏜刀柄和鏜頭類。從加工工藝要求上可分為粗鏜刀和精鏜刀。硬質合刀具特點：1、硬度高（86～93HRA，相當于69～81HRC）；2、熱硬性好（可達900～1000℃，保持60HRC）；3、耐磨性好。硬質合金刀具比高速鋼切削速度高4～7倍，刀具壽命高5～80倍。制造模具、量具，壽命比合金工具鋼高20～150倍。可切削50HRC左右的硬質材料。硬質合金刀具用途：硬質合金刀具一般主要用于數控加工中心，cnc雕刻機。也可以裝到普通銑床上加工一些比較硬不復雜的熱處理材料。目前，市場上的復合材料，工業(yè)塑料，有機玻璃材料以及有色金屬材料等材料加工切割的刀具都是硬質合金刀具。</p><p style="text-indent:25px">鏜刀刀具設計思路與特點：可轉位車刀片選用菱形國標通用刀片，可保證切削過程中自動卷屑及曲線加工的平穩(wěn)性，且易于實現刀具標準化、系列化，適合自動化生產中的仿形車削。刀具采用螺銷壓緊式結構，螺釘通過刀片沉孔夾緊刀片，結構簡單，零件少，定位精度高，刀刃轉位重復精度高，容屑空間大。根據被加工材料特點，并考慮切削過程中刀刃的磨損，采用TiC+Al2O3+TiN復合涂層刀片。這種刀片可減小切屑與刀具的摩擦，在切削高溫下仍可保持高硬度及良好的抗氧化性，從而可提高刀片使用壽命，降低零件表面粗糙度。精鏜頭的較高境界是在微調的時候沒有反向間隙。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京深孔鏜刀定制,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743479648437/2517153.png"></div><p style="text-indent:25px">鏜刀的安裝步驟：1、將刀橋用螺栓1連接在刀柄上；2、將精鏜刀座安裝在刀橋上；3、將配重塊安裝在滑動體上；4、刀具調整：1)松開鎖緊螺釘；2)根據刻度線粗調刀座，刀尖尺寸小于要加工尺寸0.5mm左右；5、用同樣方法調整配重塊，調好動平衡；6、鎖緊鎖緊螺釘，試鏜，測量加工孔的尺寸與要求尺寸比較，計算出偏小數值；7、松開鎖緊螺釘，旋刻度盤(刻度盤每轉動一小格表示0.01mm的直徑切深變化)，使移動量至計算出的偏小數值；8、鎖緊螺釘，加工工件至尺寸。注意事項：注意精鏜刀頭的調整，請勿過分用力(切莫旋轉刻度盤超出范圍);用紅漆封堵的地方不能拆動，否則會損壞微調裝置;定期保養(yǎng)，注潤滑油。其鏜桿能長時期使用，可節(jié)省制造鏜桿的材料和工時。南京深孔鏜刀定制</p><p style="text-indent:25px">切屑流經過刀具切削面時，涂層可降低切削熱。南京深孔鏜刀定制</p><p style="text-indent:25px">鏜刀的使用方法：刀具安裝后進行動態(tài)跳動檢查。動態(tài)跳動檢查是一個綜合指標，它反映機床主軸精度、刀具精度以及刀具與機床的連接精度。這個精度如果超過被加工孔要求的精度的1/2或2/3就不能進行加工，需找出原因并消除后，才能進行。這一點操作者必須牢記，并嚴格執(zhí)行。否則加工出來的孔就不能符合要求。應通過統計或檢測的方法，確定刀具各部分的壽命，以保證加工精度的可靠性。對于單刃鏜刀來講，這個要求可低一些，但對多刃鏜刀來講，這一點特別重要?？赊D位鏜刀的加工特點是：預先調刀，一次加工達到要求，必須保證刀具不損壞，否則會造成不必要的事故。南京深孔鏜刀定制</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2817558.html</p></div></div></div></div></div><div id="2k7o2qc" class="page-right twoColRt"><div id="o8rg7tk" 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