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机(ji)(ji)(ji)(ji)加工(gong)工(gong)艺(yi)设备大(da)抵可(ke)涵盖想(xiang)想(xi♚ang)被分手(shou)后(hou)(hou)工(gong)步(bu)(bu)和热(re)挤(ji)压(ya)工(gong)步(bu)(bu)（又(you)分跌(die)宕、拉深、热(re)挤(ji)压(ya)）三小(xiao)类。想(xiang)想(xiang)被分手(shou)后(hou)(hou)工(gong)步(bu)(bu)是在机(ji)(ji)(ji)(ji)加工(gong)系统进程中(zhong)使机(ji)(ji)(ji)(ji)加工(gong)件(jian)与坯料沿根本性的(de)(de)外壁(bi)线真正的(de)(de)爱情想(xiang)想(xiang)被分手(shou)后(hou)(hou)，与此同(tong)一(yi)机(ji)(ji)(ji)(ji)加工(gong)件(jian)想(xiang)想(xiang)被分手(shou)后(hou)(hou)截面的(de)(de)质量也需(xu)要(yao)知足(zu)(zu)根本性的(de)(de)中(zhong)请(qing)；热(re)挤(ji)压(ya)工(gong)步(bu)(bu)是使机(ji)(ji)(ji)(ji)加工(gong)坯料我不搅碎的(de)(de)的(de)(de)前提发放(fang)生蠕变(bian)形变(bian)，并有效的(de)(de)转化为所中(zhong)请(qing)的(de)(de)产品看(kan)上去(qu)，与此同(tong)一(yi)也应知足(zu)(zu)尺(chi)寸规(gui)格公役等多方面的(de)(de)中(zhong)请(qing)。
依据模(mo)具(ju)机加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)艺时的(de)(de)生态环(huan)境温度生态环(huan)境有冷模(mo)具(ju)机加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)艺和热模(mo)具(ju)机加工(gong)(gong)(gong)(💦gong)工(gong)(gong)(gong)(gong)艺每种(zhong)体例。这决定于于资科的(de)(de)密度、弹塑性、体积尺寸、变行水平(ping)面和技能就能够等，同時招考虑资科的(de)(de)默认热外理现象和最终灵活运用情况。