Explanation of Metal materials and surface treatment technology in one article

Metal materials are increasingly used in various products, because metal materials can better reflect the quality of products and highlight the brand value, and among many metal materials, aluminum is the first to be adopted by various manufacturers because of its easy processing, good visual effect and rich surface treatment means. The surface treatment of aluminum profiles is mainly divided into sandblasting (forming a matte pearl silver surface), polishing (forming a mirror surface), wiredrawing (forming a satin-like effect), electroplating (covering a layer of other metals), and spraying (covering other non-metallic coatings).