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冷(leng)冲(chong)模(mo)施(shi)工(gong🧸)(gong)工(gong)(gong)艺大(da)(da)抵可划分(fen)和(he)(he)男朋(peng)(peng)友(you)(you)断联(lian)(lian)加工(gong)(gong)过(guo)程(cheng)和(he)(he)挤(ji)压(ya)成(cheng)(cheng)型(xing)加工(gong)(gong)过(guo)程(cheng)（又分(fen)波折、拉深、挤(ji)压(ya)成(cheng)(cheng)型(xing)）2类项。和(he)(he)男朋(peng)(peng)友(you)(you)断联(lian)(lian)加工(gong)(gong)过(guo)程(cheng)是在冷(leng)冲(chong)模(mo)前(qian)进行程(cheng)中(zhong)使(shi)冷(leng)冲(chong)模👍(mo)件(jian)与坯(pi)料(liao)沿不(bu)(bu)可避免(mian)的(de)外面线(xian)彼此之间和(he)(he)男朋(peng)(peng)友(you)(you)断联(lian)(lian)，同(tong)時冷(leng)冲(chong)模(mo)件(jian)和(he)(he)男朋(peng)(peng)友(you)(you)断联(lian)(lian)截面的(de)的(de)品质还是要知(zhi)足不(bu)(bu)可避免(mian)的(de)請求；挤(ji)压(ya)成(cheng)(cheng)型(xing)加工(gong)(gong)过(guo)程(cheng)是使(shi)冷(leng)冲(chong)模(mo)坯(pi)料(liao)在没有碎粉的(de)前(qian)提下(xia)签发(fa)生延性(xing)扭曲，并转(zhuan)成(cheng)(cheng)成(cheng)(cheng)所請求的(de)样品看上去，同(tong)時也(ye)应知(zhi)足大(da)(da)小公役等等方面的(de)請求。
依据模(mo)(mo)具模(mo)(mo)具冲(💞chong)压加工时的溫度(du)氛围有冷模(mo)(mo)具模(mo)(mo)具冲(chong)压加工和热(re)模(mo)(mo)具模(mo)(mo)具冲(chong)压加工四(si)种体例。这(zhei)在于于质(zhi)(zhi)料(liao)的挠度(du)、蠕变、强度(du)、发(fa)生(sheng)品质(zhi)(zhi)和技能功能等，还招(zhao)考虑质(zhi)(🙈zhi)料(liao)的最(zui)原始热(re)救治(zhi)现况和注(zhu)定充分利用首(shou)先。