Powder spraying and oil spraying coating process:
Powder spraying: The process of powder spraying involves spraying powder coating evenly onto the surface of the workpiece, usually using electrostatic adsorption or electric charge to attract the powder particles, and then curing it in a drying chamber. The process of curing involves heating so that the powder particles melt and adhere to the surface to form a strong coating.
Oil spraying: The process of oil spraying involves spraying liquid paint onto the surface of a workpiece, usually using a spray gun or spray equipment. After liquid paint is sprayed on a surface, it needs time to evaporate the organic solvent and usually needs to dry or cure in the air.