Hardware processing includes many different types, such as shell, daily use, screws and other commonly used parts, and there are many categories of accessories, depending on the specific product, then which type of accessories processing belongs to? Next, Xinjintai will introduce the classification.

For the processing of hardware parts, stamping dies can be used to select the produced mold shells and then use high-speed punches to carry out cold-punching processing. Sheet metal processing is mainly carried out, that is, most of the processed material pictures are all plate talents, and the processing efficiency is relatively high and suitable. Mass production. The processing technology is divided into project molds and continuous molds. Project molds are also called single stamping molds. Some more complicated parts require multiple sets of molds, and the continuous mold is in the cavity of the mold to disassemble the material appearance design. Many units are separated in a mold, so a high-speed punch processing a schedule is a finished product. The high-speed continuous high-speed punch can process three to four hundred materials per minute.

Generally speaking, it is divided into two categories, namely forging and finishing. There are actually methods such as turning, milling, planing, grinding, clamp, stamping die, and forging. The hardware processing steps are based on the production and manufacturing must carry out cutting. After finishing the production of some small parts, you can go to the high-speed punch and then carry out the gong cutting or CNC processing. This is in the production of myopia glasses accessories and car accessories. As for shipping containers: electric welding is required after the high-speed punching of materials is carried out, the oil pump is carried out after sanding, and the accessories can be delivered afterwards. For small hardware accessories, many polished metal surface treatments, electroplating processes or oil pumps are required. Then electric welding or screwing installation package delivery.

Hardware processing belongs to the category of "furniture, engineering metal material fittings and frames" of the tax classification number. It is to turn the raw materials (stainless steel plate, copper, aluminum, iron.) into various parts with CNC lathes, CNC lathes, planers, grinding and polishing machines according to the customer's engineering drawings or sample products. , Such as: screw, motor shaft, model car parts, fishing tackle accessories, audio products housing, mobile charger housing, etc.

The subdivision of metal surface processing can be divided into: metal spraying processing, electroplating process, surface grinding and polishing processing, metal erosion processing. Spraying processing: The hardware factory chooses spraying processing in the production of large metal finished products. According to the spraying processing, the hardware parts are prevented from rusting, such as daily necessities, household appliances casings, and artworks.