Paint coated steel one of the biggest advantages is excellent corrosion resistance, paint, decorative, and good formability. Coatings in recent years, the amount of steel plate in the car has been on the rise, and become the main body of automobile sheet. Plate in research how to expand coatings in every country in the world of the varieties, specifications, improve coating process, in turn, improve the quality of the plating, the corrosion resistance, resistance to pulverization spalling, coating, welding. Coating sheet formability is always an important aspect of its, it mainly depends on substrate performance, coating process and performance and the conditions of forming process, through comprehensive match the advanced technology to achieve a good application effect.
