溶(rong)(rong)劑型夾(jia)頭 缺陷特性: 1. 溶(rong)(rong)劑表面的夾(jia)層: 大塊(kuai)的夾(jia)層在模具推出時呈深(shen)棕色, 輪廓通常不太規律, 小點的驅動很難發(fa)現(xian), 氧(yang)(yang)化處理前(qian)可以通過氧(yang)(yang)化和洗滌將(jiang)其(qi)溶(rong)(rong)解。 2. 鑄件內的溶(rong)(rong)劑卡盤...