- 产物描写
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机(ji)加(jia)工(gong)(gong)(gong)流程(cheng)大抵可可分断(duan)(duan)联(lian)工(gong)(gong)(gong)步(bu)和挤(ji)压(ya)(ya)铸(zhu)(zhu)(zhu)造(zao)工(gong)(gong)(gong)步(bu)（又(you)分崎岖、拉深、挤(ji)压(ya)(ya)铸(zhu)(zhu)(zhu)造(zao)）几种类别。断(duan)(duan)联(lian)工(gong)(gong)(gong)步(bu)是在(zai)机(ji)加(jia)工(gong)(gong)(gong)程(cheng)序(xu)中使机(ji)加(jia)工(gong)(gong)(gong)件与坯(pi)料沿(yan)自(zi)(zi)然(ran)的(de)(de)面(mian)上线我们之间断(duan)(duan)联(lian)，时(shi)机(ji)加(jia)工(gong)(gong)(gong)件断(duan)(duan)联(lian)𒉰横截(jie)面(mian)的(de)(de)好品质还是要知足(zu)自(zi)(zi)然(ran)的(de)(de)中请；挤(ji)压(ya)(ya)铸(zhu)(zhu)(zhu)造(zao)工(gong)(gong)(gong)步(bu)是使机(ji)加(jia)工(gong)(gong)(gong)坯(pi)料不在(zai)撕(si)碎的(de)(de)依据颁发(fa)生(sheng)弹塑性断(duan)(duan)裂，并图片(pian)转换成所中请的(de)(de)生(sheng)产(chan)设备形(xing)壮，时(shi)也应知足(zu)尺寸(cun)大小(xiao)公役等层面(mian)的(de)(de)中请。
会根据模具(ju)冷(leng)挤压(ya)工(gong)(gong)艺(yi)时的气温条件有(you)冷(leng)模具(ju)冷(leng)挤压(ya)工(gong)(gong)艺(yi)和(he)热(re)模具(ju)冷(leng)挤压(ya)工(gong)(gong)艺(yi)每(mei)种体(ti)例。这决定于(yu)于(yu)档案(an)内(nei)容的抗(kang)拉强度(du)、韧度(du)、体(ti)积尺寸、形(xing)变水(sh𒀰ui)静谧紫(zi)装才可等，同样招考虑档案(an)内(nei)容的初始热(re)救治壮(zhuang)况和(he)终(zhong)究会使(shi)用(yong)基(ji)本原则(ze)。