The surface treatment of hardware parts is another common post-processing technology, and its surface processing subdivisions can be divided into: painting processing, electroplating technology, surface polishing processing and so on.
1. Spray paint processing: At present, most hardware factories use spray paint processing technology when producing large hardware products, and use spray paint to avoid rusting of hardware parts, such as electrical enclosures, handicrafts, etc.
2. Electroplating technology: Electroplating is a common processing technology in the processing of hardware parts. The surface of the hardware parts is electroplated with modern technology to ensure that the product will not be moldy or embroidered after long-term use. Common electroplating processing includes screws, stamping parts, auto parts, small accessories, etc.
3. Surface polishing process: The surface polishing process is generally used for daily necessities. For example, through the surface burr treatment of hardware products and the processing of spiral bevel gear parts, spiral bevel gears are metal parts made by punching, so the punching corners of spiral bevel gears are very sharp. The sharp corners must be polished to a smooth surface to avoid damage to the equipment during use.
Polishing is to keep the product bright, so the precision metal processing technology we use daily is very extensive, especially for some products that are prone to pilling and burrs. Polishing is an essential step.
The article mainly introduces some common hardware parts processing surface treatments. It can be understood that hardware parts are not only various in types and specifications, but also play an irreplaceable role in various application equipment. Hardware parts processing is an ideal part that uses raw materials to complete various processing techniques.
