Composition of vacuum electroplating:

There are several types of vacuum evaporation, sputtering and ion plating. They all deposit various metal and non-metal films on the surface of plastic parts by distillation or sputtering under vacuum conditions. In this way, a very thin surface coating can be obtained, and it has high speed and good adhesion. Advantages, but the price is also high, there are fewer types of metals that can be operated, and it is generally used as a functional coating for higher-end products, such as internal shielding. There are two common electroplating processes for plastic products: water electroplating and vacuum ion plating.

 Vacuum ion plating, also known as vacuum coating. The practice of vacuum electroplating is now a relatively popular practice, and the products produced have a strong sense of metal and high brightness. Compared with other coating methods, it has lower cost and less pollution to the environment, and is now widely used in various industries.

 Application scope of vacuum electroplating:

Common products such as ABS material, ABS+PC material, PC material. At the same time, due to the complex process flow, high environment and equipment requirements, the unit price is more expensive than water electroplating.

Now a brief introduction to its process flow:

Surface cleaning→Destaticize→Spray primer→Bake primer→Vacuum coating→Spray finish→Bake finish→Pack

Vacuum electroplating tungsten wire production:

The general practice of vacuum electroplating is to spray a layer of primer on the material first, and then do the electroplating. Since the material is a plastic part, air bubbles and organic gases will remain during injection molding, and moisture in the air will be absorbed during placement. In addition, because the surface of the plastic is not smooth enough, the surface of the directly plated workpiece is not smooth, the gloss is low, the metal feeling is poor, and there will be air bubbles, blisters and other bad conditions. After spraying a layer of primer, a smooth and flat surface will be formed, and the generation of bubbles and blisters existing in the plastic itself will be eliminated, so that the effect of electroplating can be exhibited.