Common plastic products plating process?

       Common plastic products plating process has two: water electroplating and vacuum ion plating.
1.Vacuum ion plating, also known as vacuum coating vacuum plating approach is a more popular approach, strong plastic coated metal products made out of a sense of high brightness. Relative to other coating method, low cost, small vacuum coating environmental pollution, now widely used for various industries. The vacuum plating Scope broader ABS material ABS + PC material, PC material products. Because of its complicated process, Ningbo Lecai Industry Co., Ltd. Clean workshop environment, equipment requirements, the electronic the coating unit price than water expensive plating now its process as a brief introduction: product Surfaces Clean and vacuum coating of spray primer electrostatic go -> -> baking primer -> -> -> spray paint -> baking surface paint -> packaging. General vacuum plating practice is to spray the material on the first layer of primer the plastic coating do plating. Since the material is a plastic member, will be left during the injection of air bubbles, organic gas of the vacuum coating, and in the moisture in the air when placed suction. Further, since the plastic surface is not flat, direct plating of the workpiece surface is not smooth, low-gloss, plastic coated metal sense is poor, and there will be air bubbles, after the spray on a layer of primer, will form a smooth surface and to eliminate the plastic inherent bubbles blisters generation, plating effect can be demonstrated.Vacuum plating can be divided into general vacuum plating, special UV vacuum plating, vacuum plating. Process evaporation, sputtering, gun color.

2.Water electroplating process is relatively simple, the plastic coating from the device to the environment may require are no vacuum ion plating demanding, which is widely used in water plating a weakness, only plated plated ABS material ABS + PC material (this materialthe effect is not very ideal) ABS material temperature of only 80 ° C, which makes the scope of its application is limited plastic coating, vacuum plating up to about 200 ℃ electroplating process for use in high-temperature componentslike transparent cover (PC material) surface of the product requirements are relatively high, and the requirements of 130 ° C high temperature resistance. general requirements for high temperature components, do the vacuum plating should be in the final spray a layer of UV oil, so that the surface of the product thatshiny, high temperature, while ensuring adhesion.