- 产品描述
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机(ji)(ji)加工(gong)(gong)加工(gong)(gong)进程(cheng)主要(yao)(yao)可氛围破(po)(po)乳(ru)步骤(zhou)和(he)压延(yan)成(cheng)(cheng)型步骤(zhou)（又分弯度、拉深、压延(yan)成(cheng)(cheng)型）几类别(bie)。破(po)(po)乳(ru)步骤(zhou)是在(zai)机(ji)(ji)加工(gong)(gong)进程(cheng)中使机(ji)(ji)加工(gong)(gong)件与坯料(liao)沿(yan)固定(ding)的(de)(de)(de)外(wai)部中心(xin)线彼此(ci)破(po)(po)乳(ru)，同样机(ji)(ji)加工(gong)(gong)件破(po)(po)乳(ru)有点(dian)复杂的(de)(de)(de)服(fu)务质量同時(shi)提供(gong)固定(ding)的(de)(de)(de)需要(yao)(yao)；压延(yan)成(cheng)(cheng)型步骤(zhou)是使机(ji)(ji)加工(gong)(gong)坯料(liao)在(zai)确定(ding)不严重破(po)(po)坏的(de)(de)(de)水平公布生塑型出现变形，并(bing)还原成(cheng)(cheng)成(cheng)(cheng)所需要(yao)(yao)的(de)(d🐽e)(de)原材料(liao)图形，同样也应提供(gong)厚度公差等(deng)上(shang)的(de)(de)(de)需要(yao)(yao)。
依据模(mo)具(ju)冷冲(chong)模(mo)时(shi)的温湿度时(shi)候有冷模(mo)具(ju)冷冲(chong)模(mo)和(he)热(re)模(mo)具(ju)冷冲(chong)模(mo)几种(zhong)模(mo)式。这决定于于素材(cai)的效果、塑型、薄厚、断裂限度各种(zhong)系统工(g♍ong)作能力等，另外应考(kao)虑素材(cai)的原本热(re)处(chu)理淬火壮(zhuang)态(tai)和(he)以后安全使用前(qian)提条件。