注塑成型粘模及脱模不良产生机理及解决办法 什么是脱模不良(Die Adhesion) 脱模不良(Die Adhesion),又称黏模流道(Sticking Sprues or Parts),是由于注射口 与喷嘴圆弧接触面不良,浇口料未同制品一起脱模以...
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Adjustment in preheated control, die-to-roll distance, and roll pressure can be made to modify substrate adhesion. Coating weight is usually controlled by adjusting line speed.
预热控制的调整，模具到卷轴的距离，以及卷轴的压力都可以修改基层黏合。生产线的速度通常控制涂料的重量。
Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.
锡焊件、铅锡合金、锌压铸件、铍青铜、磷铜等合金在电镀前也常用预镀铜来改善结合力。
This paper introduces emphatically a kind of chemical treatment process prior to the coating on the die casting pieces of aluminium-silicon alloy and its film adhesion.
着重介绍一种简单实用的铝硅合金压铸件涂漆前化学处理工艺及其漆膜的结合性能。
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