Primer Coating: Apply a primer to the surface, which provides adhesion and corrosion resistance while creating a good foundation for the final paint layer.Topcoat Application: Apply the desired color and finish coat over the primer. This can be done through spraying, brushing, or dipping methods.Baking or Curing: After application, the coating needs to be baked or cured to dry, harden, and form a durable surface. This is typically done using a specialized oven or infrared or ultraviolet radiation.
Aesthetic Appeal: Powder-coated screws have an even, smooth paint layer that can match other surface colors, providing a more attractive appearance.Protective Properties: The powder coating layer offers protection for the object’s surface, including corrosion resistance, abrasion resistance, weather resistance, and chemical resistance.
Durability: Powder coating generally has a long service life and durability, maintaining its appearance and performance under various environmental conditions.Easy Identification: The color of the powder coating on screws is often associated with specific applications or standards, making them easy to identify and use during installation and maintenance.
