Coating and Painting of Aluminum Alloy Vessel

A coating is a material that is applied to the surface of an object to form a continuous film that is firmly attached. It is usually based on vegetable oil or resin, with or without pigmentation, with an organic solvent or water to prepare a viscous liquid, or a solvent-free liquid coating or solid powder coating without solvent. Coatings are a companion engineering material. It relies on the coated object to exert its protective and decorative effects.