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container clearfix"><div id="rp2prt2" class="twoCol"><div id="qjq2lnu" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</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_chedaocp/">車刀</a>?無錫車刀訂制上海追躍精密機械供應(yīng)</p><div id="jxpjija" class="leftbox clearfix"><h1>無錫車刀訂制上海追躍精密機械供應(yīng)</h1><div id="etaxu7e" class="proBig"><div id="fu3zbik" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890200839844/9195162.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="e33kmo7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890200839844/9195162.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qkholh2" 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>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>無錫車刀訂制,車刀</p><p><span>***更新：</span>2020-12-03 01:15:42</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="wfhzb8w" 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(lián)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(wǎng)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(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="8jdprmy" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vkhzg7g" class="box"><p><p style="text-indent:25px">數(shù)控刀具按不同的分類方式可分為幾類。整體式：由整塊材料磨制而成，使用時根據(jù)不同用途將切削部分磨成所需形式。其優(yōu)點是結(jié)構(gòu)簡單、使用方便、可靠、更換迅速等。鑲嵌式分為焊接式和機架式。機架式又可根據(jù)刀體結(jié)構(gòu)不同，分為不轉(zhuǎn)位刀具和可轉(zhuǎn)位刀具。減振式當(dāng)?shù)毒叩墓ぷ鏖L度與直徑比大于4時，為了減少刀具的振動，無錫車刀訂制，提高加工精度，應(yīng)該采用特殊結(jié)構(gòu)的刀具。減振式刀具主要應(yīng)用在鏜孔加工上。內(nèi)冷式：內(nèi)冷式刀具的切削冷卻液通過機床主軸或刀盤流到刀體內(nèi)部，并從噴孔噴射到刀具切削刃部位。特殊式包括強力夾緊、可逆攻螺紋、復(fù)合刀具等。數(shù)控機床的刀具主要采用不重磨機夾可轉(zhuǎn)位刀具。高速鋼刀具 b.硬質(zhì)合金刀具 c.陶瓷刀具 d.立方氮化硼刀具 e.聚晶金剛石刀具數(shù)控機床的刀具主要使用硬質(zhì)合金刀具，無錫車刀訂制，無錫車刀訂制。車刀的切削部分和柄部(即裝夾部分)的結(jié)合方式主要有整體式、焊接式、機械夾固式和焊接-機械夾固式。無錫車刀訂制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫車刀訂制,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890200839844/9195162.png"></div><p style="text-indent:25px">車刀刃磨砂輪的選擇：砂輪的特性由磨料、粒度、硬度、結(jié)合劑和組織5個因素決定。（1)磨料，常用的磨料有氧化物系、碳化物系和高硬磨料系3種。船上和工廠常用的是氧化鋁砂輪和碳化硅砂輪。氧化鋁砂輪磨粒硬度低(HV2000-HV2400)、韌性大，適用刃磨高速鋼車刀，其中白色的叫做白剛玉，灰褐色的叫做棕剛玉。碳化硅砂輪的磨粒硬度比氧化鋁砂輪的磨粒高(Hv2800以上)。性脆而鋒利，并且具有良好的導(dǎo)熱性和導(dǎo)電性，適用刃磨硬質(zhì)合金。其中常用的是黑色和綠色的碳化硅砂輪。而綠色的碳化硅砂輪更適合刃磨硬質(zhì)合金車刀。天津多功能車刀成形車刀制造較復(fù)雜、成本較高，刀刃工作長度較寬，故易引起振動。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫車刀訂制,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890178427734/1731255.png"></div><p style="text-indent:25px">內(nèi)孔車刀缺點：由于內(nèi)孔車刀是利用刀桿的夾持部分來安裝在車床刀架上的，所以刀桿部分和切削部分都是懸空的，長度有60mm左右，經(jīng)過刃磨后，刀桿直徑只有9mm，且加工的有效長度有33mm，當(dāng)精加工轉(zhuǎn)速相對較高，精加工的余量留不多情況下，會出現(xiàn)刀桿剛性差，振動大，加工出來的內(nèi)孔表面容易產(chǎn)生波紋，影響內(nèi)孔精度。當(dāng)?shù)退倬噧?nèi)孔時，車出來的孔雖然表面粗糙度較小，但容易產(chǎn)生錐度，使內(nèi)孔的尺寸精度受到影響。要消除內(nèi)孔錐度，雖可將低速改為中速切削，但又由于切削時刀具會產(chǎn)生積屑瘤，使車出來的內(nèi)孔表面粗糙度增大。</p><p style="text-indent:25px">可轉(zhuǎn)位車刀的應(yīng)用日益較廣，在車刀中所占比例逐漸增加。一、硬質(zhì)合金焊接車刀所謂焊接式車刀，就是在碳鋼刀桿上按刀具幾何角度的要求開出刀槽，用焊料將硬質(zhì)合金刀片焊接在刀槽內(nèi)，并按所選擇的幾何參數(shù)刃磨后使用的車刀。二、機夾車刀是采用普通刀片，用機械夾固的方法將刀片夾持在刀桿上使用的車刀。此類刀具有如下特點：（1）由于刀具耐用度提高，使用時間較長，換刀時間縮短，提高了生產(chǎn)效率。（2）壓緊刀片所用的壓板端部，可以起斷屑器作用。機械夾固式車刀特點（1）刀片不經(jīng)過高溫焊接，避免了因焊接而引起的刀片硬度下降、產(chǎn)生裂紋等缺陷，提高了刀具的耐用度。（3）刀片重磨后，尺寸會逐漸變小，為了恢復(fù)刀片的工作位置，往往在車刀結(jié)構(gòu)上設(shè)有刀片的調(diào)整機構(gòu)，以增加刀片的重磨次數(shù)。（4）壓緊刀片所用的壓板端部，可以起斷屑器作用。四、可轉(zhuǎn)位車刀可轉(zhuǎn)位車刀是使用可轉(zhuǎn)位刀片的機夾車刀。一條切削刃用鈍后可迅速轉(zhuǎn)位換成相鄰的新切削刃，即可繼續(xù)工作，直到刀片上所有切削刃均已用鈍，刀片才報廢回收。更換新刀片后，車刀又可繼續(xù)工作。磨刀時不要正對砂輪的旋轉(zhuǎn)方向站立，以防意外。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫車刀訂制,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890268808594/4370030.png"></div><p style="text-indent:25px">陶瓷刀片與立方氮化硼刀片應(yīng)用區(qū)別??立方氮化硼在材料學(xué)中雖歸于陶瓷大類，但由于CBN，SIN，Al2O3，SiN材料的性能差異，陶瓷刀片不及立方氮化硼刀片的韌性和硬度。所以根據(jù)其硬度和韌性的差異，在切削硬度低于50HRC以下和小切深小進(jìn)給情況下的淬火鋼工件時，陶瓷刀片是較好的選擇。立方氮化硼刀片適合于工件硬度高于50HRC情況。除此之外，在相同后刀面磨損情況下，立方氮化硼刀片切削后的工件表面殘余應(yīng)力也比陶瓷刀片相對穩(wěn)定。所以在陶瓷刀片的適合加工領(lǐng)域中，也可選用立方氮化硼刀片，用戶可根據(jù)成本效益和加工需求，來確定哪一種刀片材料更經(jīng)濟(jì)。車刀按結(jié)構(gòu)可分為整體車刀、焊接車刀、機夾車刀、可轉(zhuǎn)位車刀和成型車刀。無錫木工車刀廠家</p><p style="text-indent:25px">硬質(zhì)合金車刀在切削普通碳素鋼時前角取10°～15°。無錫車刀訂制</p><p style="text-indent:25px">車刀是應(yīng)用可以廣的一種。也是學(xué)習(xí)、分析各類刀具的基礎(chǔ)。車刀用于各種車床上，加工外圓、內(nèi)孔、端面、螺紋、車槽等。分類：一、按結(jié)構(gòu)可分為整體車刀、焊接車刀、機夾車刀、可轉(zhuǎn)位車刀和成型車刀。其中可轉(zhuǎn)位車刀的應(yīng)用日益較廣，在車刀中所占比例逐漸增加。二、硬質(zhì)合金焊接車刀所謂焊接式車刀。三、機夾車刀：機夾車刀是采用普通刀片，用機械夾固的方法將刀片夾持在刀桿上使用的車刀。車刀刃磨的步驟：磨主后刀面，同時磨出主偏角及主后角；磨副后刀面，同時磨出副偏角及副后角；磨前面，同時磨出前角；修磨各刀面及刀尖。無錫車刀訂制</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2239611.html</p></div></div></div></div></div><div id="whrygsu" class="page-right twoColRt"><div id="xhjbypm" class="box01 margin10 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