Spraying is a common surface treatment process in plastic products, which can make the surface of plastic products beautiful and increase the added value of products. The spraying process includes surface treatment, primer spraying, top coating spraying and curing.

Plastic frosting is a surface treatment process commonly used in plastic products, by covering the surface of the plastic parts with a layer of sand, after hot pressing, the sand and the plastic surface together to form a surface effect of imitation stone texture, improve the beauty and touch sense. At the same time. the frosting can also play a role in anti一slip. anti一fouling, anti一scratch and other effects, greatly improving the quality and reliability of plastic parts.

Hot stamping process is a decorative process used in the fields of printing, packaging decoration and brand promotion, which can make the surface of the product show a metallic luster and luxury sense, and improve the grade and texture of the product. The hot stamping process can be subdivided into: design and plate making-material preparation-pre-bronzing treatment-bronzing operation-film removal treatment-inspection and packaging.