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五(wu)面(mian)(mian)加工(gong)(gong)(gong)中心(xin)綜合(he)了立(li)式加工(gong)(gong)(gong)中心(xin)和(he)臥(wo)式加工(gong)(gong)(gong)中心(xin)的(de)功能，五(wu)面(mian)(mian)加工(gong)(gong)(gong)中心(xin)對工(gong)(gong)(gong)件(jian)一(yi)次夾(jia)裝(zhuang)后能完成所有側面(mian)(mian)以及(ji)頂面(mian)(mian)的(de)加工(gong)(gong)(gong)，安裝(zhuang)面(mian)(mian)除外，五(wu)面(mian)(mian)加工(gong)(gong)(gong)中心(xin)被業內稱為萬能加工(gong)(gong)(gong)中心(xin)和(he)復合(he)加工(gong)(gong)(gong)中心(xin)。其五(wu)面(mian)(mian)加中心(xin)的(de)主軸與工(gong)(gong)(gong)作臺(tai)也是(shi)為垂直狀態(tai)，和(he)立(li)式加工(gong)(gong)(gong)中心(xin)的(de)一(yi)樣。CNC加工(gong)(gong)(gong)五(wu)面(mian)(mian)加工(gong)(gong)(gong)中心(xin)根(gen)據結構不同分為兩種(zhong)類型，一(yi)種(zhong)是(shi)主軸可以旋...

由于(yu)外覆蓋件(jian)本身不(bu)允(yun)許有(you)微小的凸包、凹坑，細(xi)小的褶皺、裂紋等(deng)缺(que)陷，這類零件(jian)表面質量要求高，型面尺寸精度好(hao)。所(suo)以模(mo)具型面加(jia)工時(shi)要從光(guang)(guang)順性(xing)及型面加(jia)工準確性(xing)兩方面保證。盡量一(yi)刀(dao)完成，必須接(jie)刀(dao)時(shi)要在(zai)不(bu)關鍵位置，加(jia)工后盡量減少鉗工的修(xiu)磨量，原則(ze)上只允(yun)許蹭光(guang)(guang)處理。

1、先確定零件(jian)的(de)工(gong)藝要(yao)(yao)(yao)求、加工(gong)工(gong)件(jian)的(de)批量(liang)，擬定數控車床(chuang)應具有的(de)功(gong)能做好(hao)前(qian)期準備(bei)，合(he)理選(xuan)用(yong)數控車床(chuang)的(de)前(qian)提條(tiao)件(jian) 滿足(zu)典型零件(jian)的(de)工(gong)藝要(yao)(yao)(yao)求典型零件(jian)的(de)工(gong)藝要(yao)(yao)(yao)求主要(yao)(yao)(yao)是零件(jian)的(de)結構尺寸、加工(gong)范圍和(he)精(jing)(jing)度(du)要(yao)(yao)(yao)求。2、根據(ju)精(jing)(jing)度(du)要(yao)(yao)(yao)求，即工(gong)件(jian)的(de)尺寸精(jing)(jing)大型CNC車床(chuang)加工(gong)度(du)、定位精(jing)(jing)度(du)和(he)表面(mian)粗(cu)糙度(du)的(de)要(yao)(yao)(yao)求來選(xuan)擇數控車床(chuang)的(de)控制精(jing)(jing)度(du)。電腦鑼加...