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一(yi)、冷(leng)卻(que)(que)和涂(tu)層：　　1)平面銑(xian)削是(shi)否要(yao)冷(leng)卻(que)(que)，存在爭議。當用一(yi)個(ge)大(da)直徑面銑(xian)刀(dao)銑(xian)削時(shi)，冷(leng)卻(que)(que)液(ye)難以噴到整個(ge)銑(xian)刀(dao)。特別是(shi)銑(xian)削屬(shu)于斷續加工。刀(dao)片在頻(pin)繁地切(qie)入(ru)、切(qie)出(chu)，實際上冷(leng)卻(que)(que)液(ye)達不(bu)到刀(dao)尖，而是(shi)刀(dao)尖切(qie)入(ru)時(shi)被加熱(re)，切(qie)出(chu)時(shi)被冷(leng)卻(que)(que)。這種很(hen)快地加熱(re)、冷(leng)卻(que)(que)，極(ji)易...

汽(qi)(qi)車(che)(che)(che)零(ling)(ling)部件(jian)加工(gong)為什么選擇加工(gong)中心和車(che)(che)(che)銑復合　　汽(qi)(qi)車(che)(che)(che)零(ling)(ling)部件(jian)加工(gong)主要是指缸體、缸蓋、曲軸、凸(tu)輪軸、連(lian)桿(gan)、渦輪增壓(ya)器(qi)加工(gong)等(deng)。加工(gong)這些零(ling)(ling)件(jian)所(suo)需的機床(chuang)大多(duo)是高效(xiao)、高性能、高可靠(kao)性的福道數控機床(chuang)或專用數控機床(chuang)。汽(qi)(qi)車(che)(che)(che)零(ling)(ling)部件(jian)作為汽(qi)(qi)車(che)(che)(che)的核心功能部件(jian)，在(zai)加上汽(qi)(qi)...

　精(jing)密車削加(jia)工中心在(zai)加(jia)工模具的(de)過程中，對精(jing)度和曲(qu)面的(de)加(jia)工質(zhi)量要求(qiu)越來越高，為保(bao)證(zheng)模具加(jia)工質(zhi)量，我們應從機床的(de)選(xuan)擇、刀(dao)柄的(de)選(xuan)擇、刀(dao)具的(de)選(xuan)擇、加(jia)工方案(an)、程序生成、操作者(zhe)要求(qiu)等方面進行考慮(lv)。　　1.選(xuan)用精(jing)密車削加(jia)工中心　　隨(sui)著產品設計要求(qiu)的(de)提(ti)高與...

1.加(jia)(jia)(jia)工(gong)(gong)精度(du)高，質(zhi)量(liang)穩定　　數(shu)控加(jia)(jia)(jia)工(gong)(gong)中(zhong)心機(ji)床的(de)加(jia)(jia)(jia)工(gong)(gong)過程(cheng)(cheng)是(shi)由計算機(ji)根據預先輸入的(de)程(cheng)(cheng)序進行(xing)控制的(de)，只要信息指令正(zheng)確(que)，就能保證(zheng)數(shu)控車床精度(du)，從而避免因(yin)操(cao)作(zuo)者(zhe)技術水平的(de)差異而引起的(de)產品質(zhi)量(liang)的(de)不(bu)同(tong)。我(wo)們知道加(jia)(jia)(jia)工(gong)(gong)中(zhong)心零件加(jia)(jia)(jia)工(gong)(gong)本(ben)身的(de)重復精度(du)較高，在加(jia)(jia)(jia)工(gong)(gong)同(tong)...

型(xing)鋼(gang)加工(gong)中(zhong)心(xin)刀(dao)(dao)(dao)具(ju)長度補償應(ying)用(yong)(yong)　　型(xing)鋼(gang)加工(gong)中(zhong)心(xin)是(shi)一(yi)種(zhong)綜(zong)合加工(gong)能力較(jiao)強的設(she)備，型(xing)鋼(gang)加工(gong)中(zhong)心(xin)設(she)置有(you)刀(dao)(dao)(dao)庫和自動換刀(dao)(dao)(dao)裝置，在加工(gong)過程(cheng)中(zhong)由程(cheng)序自動選(xuan)刀(dao)(dao)(dao)和換刀(dao)(dao)(dao)，由于型(xing)鋼(gang)加工(gong)中(zhong)心(xin)常用(yong)(yong)來加工(gong)形狀復雜、工(gong)序多(duo)、精(jing)度要(yao)求較(jiao)高、需用(yong)(yong)多(duo)種(zhong)類(lei)型(xing)的普通機床和眾(zhong)多(duo)刀(dao)(dao)(dao)具(ju)、夾(jia)...

　隨著數(shu)控車床精密(mi)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)技(ji)術(shu)的(de)迅速發(fa)展和(he)零(ling)件加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)精度(du)的(de)不(bu)斷提高(gao)，對精密(mi)車削(xue)(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中(zhong)心(xin)的(de)精度(du)也(ye)提出了更高(gao)的(de)要求。用戶在選(xuan)購精密(mi)車削(xue)(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中(zhong)心(xin)時，都十分看(kan)重(zhong)機床的(de)精度(du)，下面就(jiu)影響(xiang)數(shu)控加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中(zhong)心(xin)精度(du)的(de)兩大方面介(jie)紹。　　精密(mi)車削(xue)(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中(zhong)心(xin)的(de)定位精度(du)一般指(zhi)各數(shu)...

　　自動化(hua)CNC數控車床(chuang)在加工(gong)(gong)(gong)(gong)(gong)中(zhong)的(de)(de)(de)需求日益(yi)激進，機床(chuang)工(gong)(gong)(gong)(gong)(gong)業(ye)是國家(jia)工(gong)(gong)(gong)(gong)(gong)業(ye)體(ti)系中(zhong)一(yi)個重要的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)業(ye)分支(zhi)(zhi)，是航天、軍(jun)工(gong)(gong)(gong)(gong)(gong)、汽車、路途、橋梁、化(hua)工(gong)(gong)(gong)(gong)(gong)等(deng)不一(yi)樣職(zhi)業(ye)最有力的(de)(de)(de)支(zhi)(zhi)撐和保證(zheng)。當前，中(zhong)國的(de)(de)(de)機床(chuang)工(gong)(gong)(gong)(gong)(gong)業(ye)正處于一(yi)個疾速開展和前進的(de)(de)(de)時期，在根(gen)底技能、描繪及(ji)制作技能、高端技能和新功用開發等(deng)方面都(dou)取得(de)了長足的(de)(de)(de)前進。機床(chuang)工(gong)(gong)(gong)(gong)(gong)業(ye)的(de)(de)(de)開展壯大得(de)益(yi)于自動化(hua)新技能在機床(chuang)工(gong)(gong)(gong)(gong)(gong)業(ye)中(zhong)繼續遍及(ji)的(de)(de)(de)運用和推(tui)行，

數控(kong)車床(chuang)具(ju)有機(ji)、電(dian)、液集(ji)于一身的(de)(de)，技術(shu)密(mi)集(ji)和知(zhi)識(shi)(shi)密(mi)集(ji)的(de)(de)特點，是一種自動(dong)(dong)化(hua)程度高(gao)、結構復雜且又昂貴(gui)的(de)(de)先(xian)進加工(gong)(gong)設備。為了充(chong)分發(fa)揮其效益，減少(shao)故障(zhang)的(de)(de)發(fa)生，必須做好日常維護工(gong)(gong)作，所(suo)以(yi)(yi)要求(qiu)數控(kong)車床(chuang)維護人員不僅要有機(ji)械(xie)、加工(gong)(gong)工(gong)(gong)藝以(yi)(yi)及液壓氣動(dong)(dong)方(fang)面的(de)(de)知(zhi)識(shi)(shi)，也要具(ju)備電(dian)子計算機(ji)、自動(dong)(dong)控(kong)制、驅(qu)動(dong)(dong)及測(ce)量技術(shu)等知(zhi)識(shi)(shi)，