Surface treatment process of electroplated plastic products

2021-09-26

The surface treatment of plastic products mainly includes coating coating treatment and plating coating treatment. Generally, the crystallinity of plastics is large, the polarity is small or non-polar, and the surface energy is low, which will affect the adhesion of the coating. Since plastic is a non-conductive insulator, it is not possible to directly coat the plastic surface according to a general electroplating process specification. Therefore, before surface treatment, necessary pretreatment should be performed to improve the bonding force of the coating and the coating. The coating provides a conductive underlayer with good bonding.

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Common Problems of Aluminum Alloy Electroplating

2021-09-15

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Method of vacuum coating

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What is vacuum coating technology?

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Post-processing of iron plating: post-plating machining

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