精(jing)密機(ji)械加工的(de)主要(yao)幾個內容
?精密(mi)機(ji)械加(jia)(jia)工(gong)(gong)的技術難度大，影響(xiang)因素多(duo)，涉及面廣，投資強度大，產品個(ge)性強，其主要(yao)內容有(you)以下五(wu)個(ge)方面：??(1)加(jia)(jia)工(gong)(gong)機(ji)理(li)??除傳(chuan)(chuan)統(tong)加(jia)(jia)工(gong)(gong)方法(fa)的精密(mi)化外，非傳(chuan)(chuan)統(tong)加(jia)(jia)工(gong)(gong)(特種加(jia)(jia)工(gong)(gong))方法(fa)發展迅速(su)。當前，傳(chuan)(chuan)統(tong)加(jia)(jia)工(gong)(gong)方法(fa)主要(yao)有(you)金剛(gang)石(shi)刀具精密(mi)切剛(gang)、盤剛(gang)石(shi)微粉砂(sha)(sha)輪精密(mi)磨削、精密(mi)高(gao)速(su)切削和精密(mi)砂(sha)(sha)帶磨削等；非傳(chuan)(chuan)統(tong)加(jia)(jia)工(gong)(gong)方法(fa)主要(yao)有(you)電(dian)子(zi)束、離(li)子(zi)束、激光束等高(gao)能束加(jia)(jia)工(gong)(gong)、電(dian)火(huo)花、電(dian)化學加(jia)(jia)工(gong)(gong)、光刻(刻蝕)等。并出現了(le)具有(you)復(fu)合加(jia)(jia)工(gong)(gong)機(ji)理(li)的電(dian)解研(yan)(yan)磨、磁性研(yan)(yan)磨、磁流體拋光、超聲珩磨等復(fu)合加(jia)(jia)工(gong)(gong)方法(fa)。加(jia)(jia)工(gong)(gong)機(ji)理(li)的研(yan)(yan)究是精密(mi)和超精密(mi)加(jia)(jia)工(gong)(gong)的...
