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Common plastic products spraying and vacuum coating surface treatment
1, spray painting
Plastic spray basically is to besmear on metal equipment or plastic product a layer of plastic paint, undertake coaxing again dry operation, general bake 10 minutes or so, benefit from the progress of paint, want to achieve the same effect, do not need to paste paper like before now.
Spray paint can play a role in isolating the air, spray paint is an insulator so it can play the role of anti-aging anti-static plastic products, the most important is to have the plastic products themselves do not have the appearance of the effect.
The effective method to solve the problem of poor adhesion between the substrate and the coating in the coating process of plastic surface is the kyongsheng adhesion promoter, which can improve the adhesion between the substrate and the coating to solve the problem of paint removal, with the adhesion up to 5B.
2. Vacuum optical coating
In the vacuum room, the atoms of the material are isolated from the heating source and hit to the surface of the plated object. This method can achieve a dazzling effect and is suitable for ABS and PC plastic products.At the same time, due to its complex process, environment, high equipment requirements, generally suitable for large quantities of products.
