Dongguan Helian mould Co., Ltd.

Hardware processing customization is to process raw materials (stainless steel, copper, aluminum, iron...) *** various parts according to customers' drawings or samples with lathes, milling machines, drilling machines, polishing machines, etc., such as screws, motor shafts, model car parts, fishing gear parts, dog bones. The following is a brief introduction to the customized hardware processing process:

One is to cut materials according to production needs. After opening, for example, for the production of small parts, you can go to the punch and then carry out Gong cutting or CNC processing. This is a lot in the production of glasses and auto parts. As for the container, after the blanking punch is carried out, the welding is carried out, and then the sanding is carried out, and then the fuel injection is carried out, and then the accessories can be assembled for shipment. For small parts, there are many surface treatments after grinding, electroplating or oil spraying. Then, it shall be welded or screwed for assembly, packaging and shipment.

Hardware surface processing can be divided ***: Hardware painting processing, electroplating, surface polishing processing, hardware corrosion processing and so on.

1. Painting processing: at present, the hardware factory adopts painting processing when producing large hardware finished products. Through painting processing, the hardware can avoid rust, such as daily necessities, electrical enclosures, handicrafts, etc

2. Electroplating: electroplating is also a common processing technology for hardware processing. Electroplating the surface of hardware parts through modern technology to ensure that the products will not be mildewed and embroidered after long-term use. Common electroplating processing include screws, stamping parts, battery chips, car parts, trinkets, etc,

3. Surface polishing processing: surface polishing processing is generally used for a long time in daily necessities. Through the surface burr treatment of hardware products, for example, we produce a comb. The comb is a metal part made by stamping, so the edges and corners of the stamped comb are very sharp. We should polish the sharp parts of the edges and corners *** a smooth face, so that we will not cause harm to the human body in the process of use.