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發(fā)布時(shí)間: 2019-8-5 21:08
正文摘要:歡迎繼續(xù)補(bǔ)充！ 一、從廢料情況看出的信息 廢料本質(zhì)上就是成形孔的反像。即位置相反的相同部位。通過(guò)檢查廢料，你可以判斷上下模間隙是否正確。如果間隙過(guò)大，廢料會(huì)出現(xiàn)粗糙、起伏 ... |
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