来源： 发布时间：2019-05-08 11:58:05 点击：
Today, a customer asked me if I needed paint on the surface of plastic products, and I had no choice about it. Because the problem still depends on the customer's requirements.
Spray paint on the surface of plastic products can ensure the brightness of products. Because plastic products themselves are difficult to reflect light. As a result, plastic parts look darker. If the leather thread on the surface of plastic parts is added, it will become darker. Therefore, some customers will spray a layer of paint on the surface of plastic parts in order to pursue a beautiful surface. This ensures the brightness of the product.
Surface coating of plastic products can reduce the waste rate of plastic products. The waste rate of white plastic products has always been a headache in the injection industry. If the surface is painted, the defects of the product will be covered up and the rejection rate of the product will be reduced.
Therefore, it is very useful to spray paint on the surface of required plastic parts. However, there is another injection molding process when spraying paint. Costs will increase.
This is the advantage and disadvantage of both.