機(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)優(you)勢：機(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)不(bu)需要開模(mo)，且(qie)自(zi)由度(du)高；機(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)精度(du)非常高，有(you)(you)(you)利于提高工(gong)(gong)(gong)件(jian)(jian)質(zhi)量(liang)；機(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)，有(you)(you)(you)利于提高產(chan)量(liang)。零件(jian)(jian)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)表(biao)(biao)面(mian)上(shang)，不(bu)應有(you)(you)(you)劃痕、擦傷等(deng)損傷零件(jian)(jian)表(biao)(biao)面(mian)的(de)(de)(de)缺陷，加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)螺(luo)紋表(biao)(biao)面(mian)不(bu)允許有(you)(you)(you)黑皮(pi)、磕碰、亂扣(kou)和毛刺等(deng)缺陷。所有(you)(you)(you)需要進行(xing)涂(tu)裝的(de)(de)(de)鋼鐵制(zhi)件(jian)(jian)表(biao)(biao)面(mian)在(zai)涂(tu)漆前，必須將鐵銹、氧化(hua)皮(pi)、油脂、灰塵、泥土、鹽和污物等(deng)除去。零部件(jian)(jian)上(shang)面(mian)有(you)(you)(you)多個(ge)型(xing)腔(qiang)，數(shu)控機(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)，加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)時(shi)候，不(bu)宜(yi)采用(yong)(yong)一(yi)(yi)個(ge)型(xing)腔(qiang)一(yi)(yi)個(ge)型(xing)腔(qiang)的(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)方式(shi)進行(xing)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)排(pai)列，這(zhe)樣很容易造成零部件(jian)(jian)受力(li)(li)不(bu)均勻(yun)(yun)而產(chan)生變(bian)形(xing)，采用(yong)(yong)分(fen)層多次(ci)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)，每一(yi)(yi)層盡量(liang)同時(shi)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)到所有(you)(you)(you)的(de)(de)(de)型(xing)腔(qiang)，然后(hou)在(zai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)上(shang)下一(yi)(yi)個(ge)層次(ci)，讓零件(jian)(jian)均勻(yun)(yun)受力(li)(li)減(jian)小(xiao)發生形(xing)變(bian)的(de)(de)(de)概率。

機(ji)械(xie)(xie)零件(jian)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)變形(xing)的(de)(de)改(gai)進(jin)(jin)措施：在(zai)實際(ji)的(de)(de)機(ji)械(xie)(xie)零件(jian)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)中，導(dao)致零件(jian)變形(xing)的(de)(de)因素很多。為(wei)了(le)從(cong)根本(ben)上解決這些變形(xing)問題(ti)，操作人員需要(yao)在(zai)實際(ji)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作中認真探索這些因素，并結合(he)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作精(jing)要(yao)，合(he)肥機(ji)械(xie)(xie)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，制定改(gai)進(jin)(jin)措施。機(ji)械(xie)(xie)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)性(xing)能(neng)不僅(jin)和企(qi)(qi)業(ye)的(de)(de)利益(yi)相關(guan)(guan)，還(huan)和安(an)全性(xing)相關(guan)(guan)，在(zai)給企(qi)(qi)業(ye)帶來(lai)經濟效(xiao)益(yi)的(de)(de)同時，還(huan)可以(yi)有效(xiao)降低(di)安(an)全事故發生(sheng)的(de)(de)概率(lv)。在(zai)機(ji)械(xie)(xie)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)領域中，在(zai)進(jin)(jin)行(xing)零件(jian)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)之前(qian)需要(yao)了(le)解材料的(de)(de)密度(du)，如果密度(du)太大，車(che)床機(ji)械(xie)(xie)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，那么其對應(ying)(ying)的(de)(de)硬(ying)度(du)也就越(yue)大，如果硬(ying)度(du)超過了(le)機(ji)床的(de)(de)硬(ying)度(du)，機(ji)械(xie)(xie)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)廠，就沒法實施加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，如果遇到這樣的(de)(de)情況(kuang)還(huan)是進(jin)(jin)行(xing)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)話，不僅(jin)會(hui)損壞零件(jian)，還(huan)會(hui)造成其他的(de)(de)危險，比(bi)方說崩刀(dao)、損壞機(ji)床等，因此，機(ji)械(xie)(xie)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)領域中，加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)材質(zhi)應(ying)(ying)該要(yao)低(di)于刀(dao)具的(de)(de)硬(ying)度(du)，這樣的(de)(de)材料才適(shi)合(he)做精(jing)密機(ji)械(xie)(xie)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。

在生產過(guo)(guo)程(cheng)(cheng)(cheng)中，凡(fan)是(shi)(shi)改變生產對象的(de)形狀、尺(chi)寸、位置和性質等(deng)，使其成為成品或者半成品的(de)過(guo)(guo)程(cheng)(cheng)(cheng)稱為工(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)(guo)程(cheng)(cheng)(cheng)。它是(shi)(shi)生產過(guo)(guo)程(cheng)(cheng)(cheng)的(de)主要部分(fen)。工(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)(guo)程(cheng)(cheng)(cheng)又(you)可分(fen)為鑄造、鍛造、沖壓、焊接、機械加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)、裝(zhuang)配等(deng)工(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)(guo)程(cheng)(cheng)(cheng)，機械制造工(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)(guo)程(cheng)(cheng)(cheng)一般是(shi)(shi)指零件的(de)機械加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)(guo)程(cheng)(cheng)(cheng)和機器的(de)裝(zhuang)配工(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)(guo)程(cheng)(cheng)(cheng)的(de)總和，其他過(guo)(guo)程(cheng)(cheng)(cheng)則(ze)稱為輔(fu)助過(guo)(guo)程(cheng)(cheng)(cheng)，例如運輸(shu)、保管、動力供(gong)應、設備維修等(deng)。工(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)(guo)程(cheng)(cheng)(cheng)又(you)是(shi)(shi)由一個或若干個順序排列的(de)工(gong)(gong)(gong)(gong)(gong)(gong)序組(zu)(zu)成的(de)，一個工(gong)(gong)(gong)(gong)(gong)(gong)序由有若干個工(gong)(gong)(gong)(gong)(gong)(gong)步組(zu)(zu)成。