Jin Yuan Kang Industry Co., Ltd.
Overview of Vacuum Plating.Vacuum plating mainly includes.
Vacuum evaporation, sputtering and ion plating. They are used in vacuum conditions, by distillation or sputtering, etc. in the plastic surface deposition of various metal and non-metallic film, in this way can be a very thin surface coating, while the speed of fast adhesion with a good Advantages, but the price is also higher, can operate the metal type less, generally used for more high-grade products, functional coating, for example, as an internal shield. Common plastic products There are two electroplating processes: water plating and vacuum ion plating.
Vacuum ion plating, also known as vacuum coating. Vacuum plating practice is now a more popular practice, to do the product of a strong sense of metal, high brightness. Compared with other coating methods, the cost is low, the pollution of the environment is small, and now widely used in various industries.
Vacuum plating scope of application
Vacuum plating for a wide range of applications, such as ABS material, ABS + PC material, PC material products at the same time because of its complex process, the environment, equipment, high cost, price than water and electricity plating is now a brief introduction to its process: Surface cleaning -> to static -> spray primer -> baking primer -> vacuum coating -> spray paint -> baking finish -> packaging.
Vacuum plating practice
General vacuum plating is the practice of spraying a layer of primer on the material, and then do plating. As the material is plastic parts, in the injection will leave empty bubbles, organic gas, and in the place will be inhaled in the air moisture. In addition, because the plastic surface is not smooth, direct plating of the workpiece surface is not smooth, low gloss, metallic sense of poor, and there will be bubbles, blisters and other adverse conditions. After spraying a layer of primer, will form a smooth surface, and put an end to the existence of plastic bubble bubble itself, making the plating effect can be demonstrated.
Vacuum plating can be divided into
General vacuum plating, UV vacuum plating, vacuum plating special. Process evaporation, sputtering, gun color and so on.
PC temperature temperature of 130 degrees, only the ""vacuum plating + UV oil light solid"" can be achieved to withstand high temperature requirements of 130 degrees. And the general water plating is not on the PC material plating! """
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