- 产物描写
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机(ji)加工(gong)(gong)流(liu)(liu)程大抵(di)可(ke)氛围断(duan)联流(liu)(liu)程和挤压成型流(liu)(liu)程（又分婉延、拉深、挤压成型）几大类别。断(duan)联流(liu)(🌌liu)程是(shi)在(zai)机(ji)加工(gong)(gong)发展中(zhong)使(shi)机(ji)加工(gong)(gong)件(jian)与(yu)坯料沿必定的界面线这样(yang)断(duan)联，一并(bing)(bing)机(ji)加工(gong)(gong)件(jian)断(duan)联剖面的高品质也会(hui)知(zhi)足必定的恳求(qiu)；挤压成型流(liu)(liu)程是(shi)使(shi)机(ji)加工(gong)(gong)坯料都(dou)不粉碎机(ji)图片的原(yuan)则(ze)下(xia)达生延展性变(bian)化，并(bing)(bing)转换成成所恳求(qiu)的制成品造型，一并(bing)(bing)也应知(zhi)足尽(jin)寸(cun)公役等个方面的恳求(qiu)。
依据冷(leng)挤压(ya)(ya)加(jia)工(gong)时的气(qi)温ཧ工(gong)作环境有冷(leng)冷(leng)挤压(ya)(ya)加(jia)ꦓ工(gong)和热冷(leng)挤压(ya)(ya)加(jia)工(gong)两(liang)个体例。这(zhei)依赖于于质料(liao)的难度、塑性(xing)弯(wan)曲、板材(cai)的厚度、弯(wan)曲平均水平和紫(zi)装(zhuang)才会等，并且(qie)招考虑质料(liao)的原始社(she)会热正(zheng)确(que)处理境况(kuang)和终归使用(yong)情况(kuang)。