Surface coating

Surface coating refers to the process of applying a layer of material onto a surface to enhance its properties or appearance. This layer can protect against wear, corrosion, or environmental damage, and can also improve aesthetics by providing color or shine. Common types of coatings include paints, varnishes, and protective films. The coating may be applied to various surfaces like metal, wood, or plastic, with methods including spraying, brushing, or dipping. Overall, surface coatings play a crucial role in extending the lifespan and functionality of products across various industries.