Surface processing of hardware stamping parts
Hardware surface processing mainly treats the surface of hardware to improve its aesthetics, corrosion resistance and service life.
1. Spray painting
Spray painting is a commonly used surface treatment technology. By spraying paint on the surface of hardware, a protective film is formed to prevent hardware from rusting and corrosion. Spray painting is widely used in daily necessities, electrical housings, handicrafts and other fields to improve the appearance quality and durability of products.
2. Electroplating
Electroplating is a process that uses the principle of electrolysis to plate a thin layer of other metals or alloys on certain metal surfaces. Electroplating can improve the corrosion resistance, conductivity and aesthetics of hardware. Common electroplating materials include zinc plating, chrome plating, gold plating, etc. Electroplating is widely used in screws, stampings and other fields to extend the service life of products.
3. Surface polishing
Surface polishing is to polish and treat the surface of hardware products by mechanical or chemical methods to remove defects such as burrs and scratches, so that the product surface is smooth and bright. Polishing is often used in daily necessities and other fields to improve the appearance and comfort of products.
March 12, 2025
