There are two main types of surface treatment for steel wallboard, one is high-voltage electrostatic powder spraying, and the other is PVC film coating,
1. High voltage electrostatic powder spraying is rich in color and can be any color, but the construction period is relatively long; The adhesion, water resistance and weather resistance of coating products are slightly poor
2. The conventional use of lamination is mostly wood grain lamination, leather grain cloth lamination and marble lamination, but the advantage of coated steel plate is green and environmental protection, and it can be used immediately; Short installation period, factory customized production, durable, not easy to fade; It is more convenient to maintain, and can be disassembled and assembled repeatedly; In terms of price, the price of coated steel plate is slightly higher than that of powder baking paint. It is expensive and is widely used in the walls of public buildings such as hospitals, schools, bank business halls, service centers, etc
3. Because the film on the surface of the coated steel plate is a weather-resistant film, even if it encounters corrosive acid rain or liquid, the surface will not produce any reaction. At the same time, because it is the film on the steel structure, the overall weighing or impact resistance is very good, which is incomparable with other products.
