What are the common types of metal surface processing? According to the summary of our production experience for many years, it can be divided into several common processing methods: metal painting processing, electroplating, surface polishing processing and metal corrosion.
- Spray painting processing: now the hardware factory adopts spray painting processing when producing relatively large hardware products. Through spray painting processing, the hardware can be prevented from rusting, such as daily necessities, electrical enclosures, box type handicrafts, etc
- Electroplating: electroplating is also one of the most widely used processing technologies for hardware processing. Through modern process technology, the surface of hardware parts is electroplated to ensure that the products will not be mildewed and embroidered under long-term use. Common electroplating processes include screws, stamping parts, battery pieces, car parts, trinkets, etc,
- Surface polishing: surface polishing is generally a long-term method used in daily necessities. For example, we produce a comb, which is a metal part made by stamping. Then the edges and corners of the punched comb are very sharp. We need to polish the sharp parts of the edges and corners into a smooth face, so that the human body will not be damaged in the process of application.
The above are several common ways of metal surface processing.
About the author