烏魯木齊CNC精密加工就是數控加工，先將設計圖紙編寫進程序后，再將電腦連接到數控機床，通過編程來控制數控機床的運作，完成精密工件的加工， 烏魯木齊CNC精密加工主(zhu)要適用于小批量、多種類工件的加工，精密機械加工。

不(bu)是什么(me)材(cai)(cai)料都可(ke)以進行精(jing)密(mi)加(jia)工(gong)的，比如(ru)一些(xie)硬(ying)度大(da)的材(cai)(cai)料如(ru)果超過了加(jia)工(gong)機(ji)件的硬(ying)度，有(you)些(xie)特殊材(cai)(cai)料是不(bu)適宜精(jing)密(mi)精(jing)密(mi)加(jia)工(gong)的。

一、對材料硬度(du)的(de)(de)要求，對一些(xie)場合來說，材料硬度(du)越高越好，只是限于加(jia)工(gong)機件(jian)的(de)(de)硬度(du)要求，加(jia)工(gong)的(de)(de)材料不能太硬，如果比機件(jian)還硬是無法加(jia)工(gong)的(de)(de)。

二、材質軟硬適中，至少要(yao)比機件(jian)(jian)硬度低一個檔次，同時(shi)還要(yao)看加工器件(jian)(jian)的作(zuo)用，對(dui)機件(jian)(jian)合理選材。

 優點：

1.大(da)量(liang)減(jian)少工(gong)(gong)裝(zhuang)數(shu)量(liang)，加(jia)(jia)工(gong)(gong)形狀(zhuang)復(fu)雜的(de)零件不(bu)需要復(fu)雜的(de)工(gong)(gong)裝(zhuang)。如要改變零件的(de)形狀(zhuang)和尺寸，只(zhi)需要修改零件加(jia)(jia)工(gong)(gong)程序，適用(yong)于新產品研制和改型。

2.加工(gong)質量穩(wen)定，加工(gong)精度高(gao)，重復(fu)精度高(gao)，適(shi)應飛行器的加工(gong)要求。

3.多品(pin)種、小批量生產情況下(xia)生產效率較(jiao)高，能減少生產準備、機(ji)床調(diao)整(zheng)和工(gong)序檢驗的時間，而(er)且由于使用較(jiao)佳切削(xue)量而(er)減少了(le)切削(xue)時間。

4.可加(jia)工(gong)常規方法難于(yu)加(jia)工(gong)的(de)復雜面，甚至能加(jia)工(gong)一些無法觀測的(de)加(jia)工(gong)部位。

經過粗加工(gong)(gong)(gong)(gong)自(zi)檢(jian)后(hou)才(cai)進(jin)行精加工(gong)(gong)(gong)(gong)，精加工(gong)(gong)(gong)(gong)后(hou)工(gong)(gong)(gong)(gong)人(ren)(ren)應對(dui)加工(gong)(gong)(gong)(gong)部位(wei)的(de)形狀尺寸進(jin)自(zi)檢(jian)。對(dui)垂直面(mian)(mian)的(de)加工(gong)(gong)(gong)(gong)部位(wei)檢(jian)測其基本長寬尺寸，對(dui)斜面(mian)(mian)的(de)加工(gong)(gong)(gong)(gong)部位(wei)測量圖(tu)紙上標(biao)出的(de)基點(dian)尺寸，工(gong)(gong)(gong)(gong)人(ren)(ren)完成工(gong)(gong)(gong)(gong)件自(zi)檢(jian)，確認與圖(tu)紙及工(gong)(gong)(gong)(gong)藝要求(qiu)相符合(he)后(hou)拆下(xia)工(gong)(gong)(gong)(gong)件送檢(jian)驗員進(jin)行專檢(jian)。