Customized hardware processing involves using raw materials (stainless steel, copper, aluminum, iron, etc.) and machinery such as lathes, milling machines, drilling machines, and polishing equipment to manufacture various parts according to customer drawings or samples. These parts include screws, motor shafts, model car parts, fishing gear accessories, and dog bones. Below is a brief introduction to the process of customized hardware processing:
One is to cut materials according to production needs. After cutting, some small accessories can be processed on a punch press, followed by gong cutting or CNC machining. This is commonly seen in the production of eyeglass accessories and automotive parts. For container manufacturing, after cutting and punching, welding is carried out, followed by sanding, painting, and assembly of accessories before shipment. For small accessories, there is also a lot of surface treatment after grinding, electroplating or painting. Then, welding or screwing, assembly, packaging, and shipment are carried out.
The subdivision of hardware surface processing can be divided into: hardware painting processing, electroplating, surface polishing processing, hardware corrosion processing, and so on.
1. Painting process: Currently, hardware factories adopt the painting process when producing large hardware products. This process prevents hardware items from rusting, such as daily necessities, electrical appliance casings, and crafts
2. Electroplating: Electroplating is also a common processing technique in metal processing. Through modern technology, the surface of metal parts is electroplated to ensure that the product does not undergo mold growth or rusting after prolonged use. Commonly electroplated items include screws, stamped parts, battery cells, automotive parts, small accessories, and so on,
3. Surface polishing: Surface polishing is commonly used in daily necessities. By deburring the surface of metal products, such as when we produce a comb, which is a metal piece formed by stamping, the edges and corners of the stamped comb are very sharp. We need to polish the sharp edges and corners into a smooth surface, so that they will not cause harm to the human body during use.