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注塑生产过程中所碰到的脱模问题

Date: 2019-11-25 03:40 Views: 2494 Source: Internet

注塑件生产过程中所碰到的脱模问题问题:1、粘模现象,脱模效果不好解决方法:调整顶针行位,注塑件压力,冷切时间,脱模剂选用是否合适,如彩电,冰箱等大件物品,必须采用油性或高油性脱模剂。问题2、残留在塑胶制品的“油花”现象,影响二次加工解决方法:采用本司生产的JD—1018 ,JD—008,距离注塑件模具表面25—30外均匀地喷涂在注塑件模具表面,问题就能轻而易举解决。

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