一(yi)、標準(zhun)先行:先加(jia)工(gong)標準(zhun)面，零(ling)件在機械(xie)加(jia)工(gong)過(guo)程中，作為定位標準(zhun)的外觀必須先加(jia)工(gong)，盡快(kuai)為后續工(gong)序的加(jia)工(gong)提供(gong)精密標準(zhun)。

    二、加(jia)(jia)(jia)工階(jie)(jie)段(duan):昆山精密零件加(jia)(jia)(jia)工的質量(liang)要求(qiu)高的外觀分(fen)(fen)為加(jia)(jia)(jia)工階(jie)(jie)段(duan)，一般分(fen)(fen)為粗(cu)加(jia)(jia)(jia)工、半加(jia)(jia)(jia)工和精加(jia)(jia)(jia)工三個階(jie)(jie)段(duan)。主(zhu)要是為了保證加(jia)(jia)(jia)工質量(liang)，有利于科學應用設備，安排熱處理工序(xu)方便時發現空白缺(que)陷等。

    三(san)、先面后(hou)(hou)孔(kong):箱體、支架(jia)、連桿等(deng)部件應(ying)加(jia)工(gong)(gong)平面后(hou)(hou)加(jia)工(gong)(gong)孔(kong)。這樣可以平面定位(wei)(wei)加(jia)工(gong)(gong)孔(kong)，保證平面和孔(kong)的位(wei)(wei)置精(jing)度，方便(bian)平面孔(kong)的加(jia)工(gong)(gong)。

    四、光(guang)整加工(gong)(gong)(gong)(gong):主要外(wai)觀(guan)光(guang)整加工(gong)(gong)(gong)(gong)，如研磨、精(jing)磨、滾(gun)壓(ya)加工(gong)(gong)(gong)(gong)等，應(ying)放(fang)在工(gong)(gong)(gong)(gong)藝(yi)路(lu)(lu)線的(de)末(mo)端。制定(ding)精(jing)密零件加工(gong)(gong)(gong)(gong)的(de)工(gong)(gong)(gong)(gong)藝(yi)路(lu)(lu)線，精(jing)密零件加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)規程的(de)制定(ding)大(da)致(zhi)可分為兩個環節(jie)。首(shou)先，制定(ding)昆山(shan)精(jing)密零件加工(gong)(gong)(gong)(gong)的(de)工(gong)(gong)(gong)(gong)藝(yi)路(lu)(lu)線，然后(hou)確定(ding)各(ge)工(gong)(gong)(gong)(gong)序的(de)工(gong)(gong)(gong)(gong)藝(yi)尺寸、使用的(de)設備和工(gong)(gong)(gong)(gong)藝(yi)裝備、切削規范、工(gong)(gong)(gong)(gong)時定(ding)額(e)等。

以(yi)上就是富(fu)來小編(bian)今(jin)天講解的全部內容(rong)，相(xiang)信大家對精(jing)密零(ling)件(jian)加工的原則(ze)也有了一定的認識(shi)。非常(chang)感謝您的耐心閱(yue)讀。如還(huan)想了解更多(duo)關(guan)于(yu)昆(kun)山精(jing)密零(ling)件(jian)加工的相(xiang)關(guan)問題(ti)，您可(ke)以(yi)撥打網站(zhan)首頁右上角的服務熱線(xian)，與我(wo)們(men)咨詢。