精密機械加工的優勢 現市場上無(wu)削(xue)的工藝同精密機械加工(gong)的(de)(de)工(gong)(gong)(gong)藝(yi)相比(bi)(bi)較(jiao)，精密(mi)機(ji)械(xie)加(jia)(jia)工(gong)(gong)(gong)有很大(da)的(de)(de)優點，不但材(cai)料切除率很高，經濟性(xing)也很好(hao)。市場上并不常(chang)見的(de)(de)激光(guang)等離(li)子(zi)的(de)(de)工(gong)(gong)(gong)藝(yi)，與精密(mi)機(ji)械(xie)加(jia)(jia)工(gong)(gong)(gong)相比(bi)(bi)，等離(li)子(zi)加(jia)(jia)工(gong)(gong)(gong)大(da)能量情況下能達到高材(cai)料的(de)(de)切除，并且加(jia)(jia)工(gong)(gong)(gong)出來的(de)(de)工(gong)(gong)(gong)件(jian)(jian)(jian)精度與尺寸是否(fou)合適也存在問(wen)題，而剛開(kai)始提出的(de)(de)那種無 削加(jia)(jia)工(gong)(gong)(gong)，比(bi)(bi)較(jiao)是很很大(da)批量工(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)生產，要(yao)想(xiang)獲得工(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)合格，后續還要(yao)進行加(jia)(jia)工(gong)(gong)(gong)切削。如此看來要(yao)想(xiang)工(gong)(gong)(gong)件(jian)(jian)(jian)得到較(jiao)高的(de)(de)精度只有精密(mi)機(ji)械(xie)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)比(bi)(bi)較(jiao)合適。現在精密機械加工廣泛應用，小批(pi)量(liang)生(sheng)產的趨勢化更加促進了精密(mi)機械(xie)加工的發(fa)展(zhan)，i對工(gong)件(jian)的(de)(de)(de)尺寸，精(jing)度要求(qiu)不斷提高(gao)的(de)(de)(de)情況下，也為精(jing)密機械(xie)加工(gong)拓(tuo)展了更廣的(de)(de)(de)天地(di)。車削加工(gong)時(shi)使用車床必(bi)然(ran)工(gong)序，除此(ci)以外(wai)，鉆削，磨等更精(jing)細的(de)(de)(de)加工(gong)都能(neng)在(zai)同一(yi)個(ge)機床上(shang)實現(xian)。精(jing)密機械(xie)加工(gong)并不是一(yi)件(jian)容(rong)易(yi)的(de)(de)(de)加工(gong)技術，受很(hen)(hen)多因(yin)素影響，也有(you)(you)很(hen)(hen)大(da)的(de)(de)(de)涉(she)及(ji)面(mian)，有(you)(you)很(hen)(hen)大(da)強(qiang)度的(de)(de)(de)投資，產品有(you)(you)極強(qiang)的(de)(de)(de)個(ge)性(xing)，這些(xie)足以成為影響精(jing)密機械(xie)加工(gong)的(de)(de)(de)因(yin)素。