UNITED STATES OF AMERICA
Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.
utilizes air-pressure spray guns to apply multiple, smooth, and consistent, fine layers of paint for a reflective finish. It is typically applied to metals and plastics for premium aesthetics, requiring thorough cleaning, sanding, and primer application, followed by multiple coats and curing. The process emphasizes a dust-free, controlled environment for optimal results.