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机(ji)(ji)加(jia)工(gong)(gong)(gong)制作工(gong)(gong)(gong)艺(yi)(yi)(yi)大(da)抵可(ke)分分开生(sheng)产工(gong)(gong)(gong)艺(yi)(yi)(yi)和挤(ji)压(ya)成(cheng)型(xing)生(sheng)产工(gong)(gong)(gong)艺(yi)(yi)(yi)（又分婉延、拉(la)深、挤(ji)压(ya)成(cheng)型(xing)）两种类。分开生(sheng)产工(gong)(gong)(gong)艺(yi)(yi)(yi)是在机(ji)(ji)加(jia)工(gong)(gong)(gong)系统进程中使机(ji)(ji)加(jia)工(gong)(gong)(gong)件(jian)(jian)与坯料(liao)沿根本(ben)(ben)的从表(biao)面线相(xiang)爱的人分开，同(tong)(ton🍌g)一机(ji)(ji)加(jia)工(gong)(gong)(gong)件(jian)(jian)分开纵剖面的茶叶(ye)品(pin)质也(ye)需要知足(zu)(zu)根本(ben)(ben)的中请(qing)(qing)；挤(ji)压(ya)成(cheng)型(xing)生(sheng)产工(gong)(gong)(gong)艺(yi)(yi)(yi)是使机(ji)(ji)加(jia)工(gong)(gong)(gong)坯料(liao)都不破碎的前提(ti)签发生(sheng)可(ke)塑性(xing)断裂(lie)，并转为成(cheng)所中请(qing)(qing)的的成(cheng)品(pin)外表(biao)，同(tong)(tong)一也(ye)应知足(zu)(zu)的尺寸公役等方位的中请(qing)(qing)。
表明(ming)压(ya)铸(zhu)时(shi)的(de)温暖自然环境有冷压(ya)铸(zhu)和(he)热压(ya)铸(zhu)两者体例。这考量于知料的(de)承载力、塑性(xing)变(bian)化(hua)、壁厚༒、变(bian)化(hua)总体水(shui)平和(he)技(ji)能性(xing)能等(deng)，与此同时(shi)招考虑(lv)知料的(de)原(yuan)有热治理壮况和(he)总会充(chong)分利(li)用(yong)前提下。
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