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冷(leng)冲(chong)(chong)模(mo)艺(yi)大抵(di)可可分为(wei)断(duan)联(lian)工艺(yi)技术和热挤压(ya)工艺(yi)技术（又(you)分波折(zhe)、拉深、热挤压(ya)）两(liang)种(zhong)类。断(duan)联(lian)工艺(yi)技术是(shi)在冷(leng)冲♛(chong)(chong)模(mo)过(guo)程(cheng)中(zhong)使冷(leng)冲(chong)(chong)模(mo)件与坯料沿充分条件的(de)(de)面(mian)(mian)线另一半(ban)断(duan)联(lian)，而且(qie)冷(leng)冲(chong)(chong)模(mo)件断(duan)联(lian)段(duan)面(mian)(mian)的(de)(de)品质(zhi)保(bao)证就要知(zhi)足充分条件的(de)(de)恳(ken)(ken)请；热挤压(ya)工艺(yi)技术是(shi)💃使冷(leng)冲(chong)(chong)模(mo)坯料没(mei)有人绞碎的(de)(de)基(ji)本前(qian)提(ti)签发生塑性材(cai)料磨(mo)损，并有效的(de)(de)转化为(wei)所恳(ken)(ken)请的(de)(de)原材(cai)料形(xing)态，而且(qie)也应知(zhi)足尺寸公役(yi)等个方面(mian)(mian)的(de)(de)恳(ken)(ken)请。
通(tong)过五(wu)金(jin)冷(leng)(leng)冲(chong)压模具(ju)时(shi)的(de)(de)温生活环境(jing)有冷(leng)(leng)五(wu)金(jin)冷(leng)(leng)冲(chong)压模具(ju)和热五(wu)金(jin)冷(leng)(leng)冲(chong)压模具(ju)两(liang)种方(fang)式体例。这是指于数(shu)据的(de)(de)力度(du)、塑性变(bia🧸n)形(xing)几(ji)率、尺寸、变(bian)形(xing)几(ji)率横(heng)向和配置(zhi)能(neng)够等(deng)，并且招考虑数(shu)据的(de)(de)原(yuan)🍷创(chuang)热救治状况发生和终归是用首先。