Summary of FAQ in coil aluminum painting

Aluminum-plastic panel is a new type of building decoration material. It is more and more widely used in daily life. It is mainly used for advertising signs, display stands, purification and dust-proof projects, interior wall and ceiling decoration, building exterior walls, and curtain walls. boards, renovation of old buildings, etc. This article briefly introduces the common problems in coil aluminum coating, including air bubbles, orange peel, horizontal stripes, vertical stripes, stains, pressure spots, lack of paint, etc. The decorative effect of the aluminum-plastic panel is mainly due to the colorful surface coating of the aluminum plate. This surface coating is applied a new type of paint coating process, that is, the continuous roll coating process of aluminum coils.