Precision hardware processing classification:
The hardware processing industry is very extensive. It can be roughly divided into two categories: hardware surface processing and metal forming processing. Precision metal forming processing:
Metal forming processing means that we process a piece of iron into the shape we want by mechanical stamping or manual cutting. For example, the metal stamping parts introduced by Shenzhen Chuangxing Hardware Products Factory are formed by stamping the iron sheet through punching machinery and molds. Hardware accessories, metal forming processing is not only these, but also through instrument lathe processing, wire cutting forming processing, etc.
(2) Precision hardware surface processing:
Hardware surface processing subdivision can be divided into: hardware painting processing, electroplating, surface polishing processing, metal corrosion processing, etc.
1. Painting processing: At present, hardware factories use painting processing when producing large-scale hardware products. Through painting processing, the hardware can avoid rusting, such as: daily necessities, electrical shells, handicrafts, etc.
2. Electroplating: Electroplating is also the most common processing technology for hardware processing. The surface of hardware parts is electroplated through modern technology to ensure that the products will not become mildewed and embroidered under long-term use. Common electroplating processing includes: screws, stamping parts, Batteries, car parts, trinkets, etc.
3. Surface polishing: Surface polishing is generally used in daily necessities for a long time. By performing surface burr treatment on hardware products, for example: we produce a comb. The comb is a hardware piece made by stamping, then the corners of the stamped comb It is very sharp, we need to polish the sharp parts of the corners into a smooth face, so that it will not cause harm to the human body during use. .
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