- 产物描写
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冷(leng)冷(leng)冲(chong)(chong)模加(jia)(jia)工(gong)制作工(gong)艺 大(da)抵可可分(fen)断联加(jia)(jia)工(gong)过(guo)程(cheng)(cheng)和塑(su)(su)压加(jia)(jia)工(gong)过(guo)程(cheng)(cheng)（又(you)分(fen)坎坷、拉深、塑(su)(su)压）2商(shang)品(pin)类别。断联加(jia)(jia)工(gong)过(guo)程(cheng)(cheng)是在冷(leng)冷(leng)冲(chong)(chong)模前进行程(cheng)(cheng)中(zhong)使冷(leng)冷(leng)冲(chong)(chong)模件与坯料(liao)沿必(bi)需(xu)(xu)性(xing)的界面线双方(fang)断联，并且冷(leng)冷(leng)冲(chong)(chong)模件断联横断面的好(hao)品(pin)质也可以(yi)知(zhi)足必(bi)需(xu)(xu)性(xing)的中(zhong)请；塑(su)(su)压加(jia)(jia)工(gong)过(guo)程(cheng)(cheng)是使冷(leng)冷(leng)冲(chong)(chong)模坯料(liao)也不绞碎的基本原(yuan)则印发生塑(su)(su)形弯曲变形，并还(hai)原(yuan)成成所中(zhong)请的原(yuan)料(liao)看(kanཧ)上去(qu)，并且也应知(zhi)足的尺寸公役(yi)等角度的中(zhong)请。
要根据(ju)冷(leng)(leng)挤(ji)(ji)压时(shi)的湿度(du)学习(xi)环(huan)境(jing)有冷(leng)(leng)冷(leng)(leng)挤(ji)(ji)压和热冷(leng)(leng)挤(ji)(ji)压二种体例。这衡量于相关资(zi)科的屈服强度(du)、延性、板厚、变行平行和裝备(bei)这样才能等，还(hai)招(zhao)考(ka𒀰o)虑相关资(zi)科的原(yuan)使热救治的现(xian)象和到(dao)底使用首先。