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冷挤(ji)(ji)(ji)压(ya)(ya)的工艺大抵可为正(zheng)式(shi)(shi)绝(jue)交环节(jie)和热(re)挤(ji)(ji)(ji)压(ya)(ya)环节(jie)（又分(fen)弯曲、拉深、热(re)挤(ji)(ji)(ji)压(ya)(ya)）2类别。正(zheng)式(shi)(shi)绝(jue)交🌜环节(jie)是(shi)在冷挤(ji)(ji)(ji)压(ya)(ya)过程中(zhong)(zhong)使冷挤(ji)(ji)(ji)压(ya)(ya)件与(yu)坯料沿一定(ding)的外(wai)观线两个(ge)人正(zheng)式(shi)(shi)绝(jue)交，并且(qie)冷挤(ji)(ji)(ji)压(ya)(ya)件正(zheng)式(shi)(shi)绝(jue)交坡面的品质质量(liang)也是(shi)要知(zhi)(zhi)足(zu)一定(ding)的中(zhong)(zhong)请(qing)；热(re)挤(ji)(ji)(ji)压(ya)(ya)环节(jie)是(shi)使冷挤(ji)(ji)(ji)压(ya)(ya)坯料我不绞碎的前提下颁发生弹塑꧒性发生，并转(zhuan)为成所中(zhong)(zhong)请(qing)的原料外(wai)观简约时(shi)尚，并且(qie)也应知(zhi)(zhi)足(zu)尺码公(gong)役等几个(ge)方面的中(zhong)(zhong)请(qing)。
据冷(leng)冲模时的热(re)度条件有冷(leng)冷(leng)冲模和热(re)冷(leng)冲模这(zhei)两种体(ti)例。这(zhei)依(yi)赖于于数(shu)据档案(an)资料(liao)的承载力、塑形、的厚(hou)度、发🍌(fa)生(sheng)形变横向和武器才等，同(tong)时招考虑数(shu)据档案(an)资料(liao)的原(yuan)来热(re)代理状况(kuang)发(fa)生(sheng)和注(zhu)定灵活运(yun)用前(qian)提下。
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