精密機械加工的優勢 現市場上無削的(de)工藝同精(jing)密機械(xie)加工(gong)的(de)(de)工(gong)(gong)(gong)(gong)藝相比較(jiao)，精密機(ji)械(xie)加(jia)(jia)工(gong)(gong)(gong)(gong)有很(hen)大(da)的(de)(de)優點(dian)，不但(dan)材料(liao)切除率很(hen)高，經(jing)濟性也(ye)很(hen)好。市場上并(bing)不常見的(de)(de)激光等(deng)離子的(de)(de)工(gong)(gong)(gong)(gong)藝，與精密機(ji)械(xie)加(jia)(jia)工(gong)(gong)(gong)(gong)相比，等(deng)離子加(jia)(jia)工(gong)(gong)(gong)(gong)大(da)能量情況(kuang)下能達到高材料(liao)的(de)(de)切除，并(bing)且加(jia)(jia)工(gong)(gong)(gong)(gong)出來的(de)(de)工(gong)(gong)(gong)(gong)件(jian)(jian)精度(du)與尺寸是否合適也(ye)存在問題，而(er)剛開始提出的(de)(de)那種無 削(xue)加(jia)(jia)工(gong)(gong)(gong)(gong)，比較(jiao)是很(hen)很(hen)大(da)批量工(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)生產(chan)，要(yao)想(xiang)獲得工(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)合格，后續還要(yao)進行加(jia)(jia)工(gong)(gong)(gong)(gong)切削(xue)。如(ru)此看(kan)來要(yao)想(xiang)工(gong)(gong)(gong)(gong)件(jian)(jian)得到較(jiao)高的(de)(de)精度(du)只(zhi)有精密機(ji)械(xie)加(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝比較(jiao)合適。現在精密機械(xie)加工廣泛應(ying)用(yong)，小批量生產的(de)(de)趨(qu)勢(shi)化更加促(cu)進了精(jing)密機械加工的(de)(de)發展，i對工(gong)件的(de)(de)尺寸，精度要求不(bu)斷提高的(de)(de)情況下，也為(wei)(wei)精密(mi)機(ji)械加(jia)(jia)工(gong)拓展了更廣的(de)(de)天地。車削(xue)加(jia)(jia)工(gong)時使用車床(chuang)(chuang)必然工(gong)序，除此以(yi)外，鉆(zhan)削(xue)，磨等更精細的(de)(de)加(jia)(jia)工(gong)都能在同一(yi)個(ge)機(ji)床(chuang)(chuang)上實現。精密(mi)機(ji)械加(jia)(jia)工(gong)并不(bu)是一(yi)件容易的(de)(de)加(jia)(jia)工(gong)技術，受很(hen)(hen)多因素影響，也有很(hen)(hen)大的(de)(de)涉及面，有很(hen)(hen)大強度的(de)(de)投(tou)資，產(chan)品有極強的(de)(de)個(ge)性，這些(xie)足以(yi)成(cheng)為(wei)(wei)影響精密(mi)機(ji)械加(jia)(jia)工(gong)的(de)(de)因素。