How can we achieve the level of precision metal stamping processing technology

Metal stamping processing is a forming processing method that relies on presses and molds to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, so as to obtain workpieces (stamping parts) of the required shape and size. Stamping and forging are both plastic processing (or pressure processing), collectively referred to as forging. The blanks to be stamped are mainly hot-rolled and cold-rolled steel plates and strips. Of the world's steel, 60 to 70% are plates, most of which are stamped into finished products. The car body, chassis, fuel tank, radiator fins, boiler drums, container shells, motors, electrical iron core silicon steel sheets, etc. are all stamped and processed. There are also a large number of stamping parts in products such as instruments, household appliances, bicycles, office machinery, and living utensils. Compared with castings and forgings, stamping parts have the characteristics of thinness, uniformity, lightness and strength. Stamping can produce workpieces with stiffeners, ribs, undulations or flanges that are difficult to manufacture by other methods to improve their rigidity. Due to the use of precision molds, the precision of the workpiece can reach the micron level, and the repeatability is high, the specifications are consistent, and holes, bosses, etc. can be punched out. Cold stamping parts are generally no longer processed by cutting, or only a small amount of cutting processing is required. The precision and surface condition of hot stamping parts are lower than cold stamping parts, but still better than castings and forgings, with less cutting processing. The market and technical level of metal stamping processing: Since many stamping factories belong to the main engine factory, the stamping parts market is very imperfect and sound. However, the market for small stamping parts is very mature in some parts of the south. Judging from the current situation, the stamping process in my country's stamping parts market has the following problems: (1) Some production capacity exceeds demand, and some stamping plants in the main engine factory cannot put it away or hold it. In most of the year, there are insufficient production tasks and no market behavior. (2) The market competition in the home appliance and electrical appliance stamping parts industry is fierce. However, there are not many internationally competitive companies that have become a climate. In the above-mentioned market conditions, technological development is restricted, and the entire industry is also lagging behind. It is manifested in: (1) The overall level of stamping processing is low, and many industries have excess production capacity and lack high-end technology. Slow technological progress and lack of advanced equipment. (2) The level of material technology, mold technology, lubrication technology and equipment are all at a relatively low level, which is far from meeting the needs of domestic production development. If you want to know more about precision metal stamping processing, please call us or visit our official website. Dongguan Hardware Co., Ltd. is a professional Dongguan metal stamping factory that provides precision metal stamping processing: metal stamping shrapnel, precision drawing parts, metal heat sink, metal stamping die processing.