- 产物描写
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冷(leng)挤(ji)(ji)(ji)压(ya)(ya)加工(gong)(gong)大抵可有绝(jue)交(jiao)制(zhi)(zhi)(zhi)作(zuo)(zuo)(zuo)(zuo)制(zhi)(zhi)(zhi)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)艺(yi)和轧制(zhi)(zhi)(zhi)制(zhi)(zhi)(zhi)作(zuo)(zuo)(zuo)(zuo)制(zhi)(zhi)(zhi)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)艺(yi)（又分坎坷、拉深(shen)、轧制(zhi)(zhi)(zhi)）2类别。绝(jue)交(jiao)制(zhi)(zhi)(zhi)作(zuo)(zuo)(zuo)(zuo)制(zhi)(zhi)(zhi)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)艺(yi)是(shi)在冷(leng)挤(ji)(ji)(ji)压(ya)(ya)流程(cheng)中(zhong)使(shi)冷(leng)挤(ji)(ji)♔(ji)压(ya)(ya)件(jian)与坯(pi)料沿自(zi)然(ran)(ran)的(de)面(mian)上(shang)线互相(xiang)绝(jue)交(jiao)，一同冷(leng)挤(ji)(ji)(ji)压(ya)(ya)件(jian)绝(jue)交(jiao)横(heng)断面(mian)的(de)品(pin)质(zhi)保证(zheng)必须知足自(zi)然(ran)(ran)的(de)明(ming)确(que)提出(chu)；轧制(zhi)(zhi)(zhi)制(zhi)(zhi)(zhi)作(zuo)(zuo)(zuo)(zuo)制(zhi)(zhi)(zhi)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)艺(yi)是(shi)使(shi)冷(leng)挤(ji)(ji)(ji)压(ya)(ya)坯(pi)料再不切割的(de)首(shou)要条(tiao)件(jian)下产生弹塑性膨胀，并(bing)转变(bian)成(cheng)所明(ming)确(que)提出(chu)的(de)机器设备外(wai)观形状，一同也应知足宽(kuan)度公役等部分的(de)明(ming)确(que)提出(chu)。
结(꧒jie)合五金冷(leng)(leng)冲压(ya)工(gong)(gong)艺(yi)时的温度因素氛(fen)围(wei)有冷(leng)(leng)五金冷(leng)(leng)冲压(ya)工(gong)(gong)艺(yi)和热五金冷(leng)(leng)冲压(ya)工(gong)(gong)艺(yi)这两种体例。这关键在于于质(zhi)料的密度、韧度、它的厚度、变弯水准和裝备功(gong)能等，同一(yi)应斟(zhen)酌质(zhi)料的原状热应急处置状况发生和爱到(dao)最后回收利用依据。