Driven by upgraded industrial standards, customized coating for hardware, metal and plastic composite parts has become mainstream. It is an all-in-one surface treatment solution for chassis shells, fasteners and home appliance parts, integrating anti-corrosion, wear resistance and personalized coloring for indoor and outdoor industrial scenarios.

Metal and plastic coating is a mainstream industrial surface treatment process, widely used for hardware, home appliances, plastic parts, mechanical equipment and other workpieces. It mainly includes four major processes: electrostatic powder coating, liquid painting, baking painting and UV coating. Each process adapts to different materials and application scenarios. Standard spraying procedures are essential to ensure uniform, firm and weather-resistant coatings.

Metal surface treatment is a key step to improve product performance and extend service life, and electroplating, spraying and oxidation are the three most commonly used processes in industry. Many people are easily confused when selecting types. In fact, you can quickly find a suitable solution by combining material, usage scenario and core needs, which is detailed for you below.

Metal surface treatment is a key industrial technology that changes the surface state of metals through physical, chemical, or electrochemical methods to improve their corrosion resistance, wear resistance, aesthetics, and other properties. It is widely used in various fields such as machinery manufacturing, automobiles, electronics, and aerospace, and is a core link to extend the service life of metal products and increase their added value.

The core goal of metal and plastic coating is to ensure uniform and aesthetic coatings while enhancing their adhesion and durability, resisting environmental erosion and daily wear. The quality of the coating depends not only on material compatibility but also on the implementation of standardized process techniques. Mastering targeted skills can effectively avoid problems such as sagging, peeling, and abrasion, balancing decorativeness and protectiveness.

Due to significant differences in material properties between metals and plastics, their coating processes have essential distinctions in pretreatment, coating selection, construction parameters, and other aspects. The core goal of coating is to balance protectiveness and decorativeness, and the physical and chemical properties of materials directly determine the direction of process design. Only by accurately adapting to material properties can the coating adhesion, durability, and overall effect be guaranteed.