Application and characteristics of metal stamping parts

Metal stamping parts are a forming method that uses a press and a die to apply external force to plates, strips, pipes, and profiles to produce plastic deformation or separation, thereby obtaining a workpiece (metal stamping parts) of the desired shape and size. Stamping Copper Sheets and forging are both plastic processing (or pressure processing), collectively known as forging. The blanks for stamping are mainly hot-rolled and cold-rolled steel plates and steel strips. Stamping is mainly classified by process, which can be divided into two categories: separation process and forming process.

Metal stamping parts are mainly formed by stamping metal or non-metal sheets with the help of the pressure of a press through a stamping die. It has the following main characteristics:

⑴ Metal stamping parts are made by stamping without much material consumption. The Brass Sheet Metal Stamping is light in weight and has good rigidity. After the sheet is plastically deformed, the internal structure of the metal is improved, which improves the strength of the metal stamping parts.

⑵ Metal stamping parts have high dimensional accuracy, uniform dimensions of the same mold parts, and good interchangeability. No further machining is required to meet general assembly and use requirements.

⑶ During the stamping process, the surface of the Manganese Copper Stamping is not damaged, so the surface quality is good and the appearance is smooth and beautiful, which provides convenient conditions for surface painting, electroplating, and other surface treatments.

Beryllium Copper Stampings are produced by using the power of conventional or special stamping equipment to directly subject the sheet to deformation force in the die and deform it, to obtain product parts of a certain shape, size, and performance. Sheet, die and equipment are the three elements of stamping processing. Stamping is a metal cold deformation processing method. Therefore, it is called cold stamping sheet metal stamping, or stamping for short. It is one of the main methods of metal plastic processing (or pressure processing) and also belongs to material forming engineering technology.

50-60% of steel is made of plates, most of which are finished products squeezed by stamping. Automobile bodies, radiator fins, boiler drums, container shells, motors, electrical core silicon steel sheets, etc. are generally stamped. There are also a large number of hardware Stainless Steel Stamping in products such as instruments, household appliances, office machines, and storage containers. Stamping is an efficient production method. It uses compound molds, especially multi-station progressive molds, which can complete multiple stamping technical operations on one press to complete the automatic generation of materials. It has fast generation speed, long rest time, low production cost, and can produce hundreds of pieces per minute, which is popular with many processing plants.

Compared with castings and forgings, Sheet Metal Brass Stamping has the characteristics of thinness, uniformity, lightness, and strength. Stamping can produce workpieces with reinforcing ribs, ribs, coils, or flanging that are difficult to manufacture with conventional diameters to improve their rigidity. Due to the rejection of rough molds, the workpiece accuracy can reach a micron level, with high precision and uniform specifications, and holes, bosses, etc. can be stamped out. In actual production, process tests similar to the stamping process are often used, such as deep drawing performance tests, bulging performance tests, etc. to test the stamping performance of materials to ensure the quality of finished products and a high qualified rate.

In addition to the forming of thick plates with hydraulic presses, OEM Factory Customized Copper Metal Stamping Parts equipment usually adopts static presses. With modern high-speed multi-station static presses as the core, the equipment is equipped with unwinding, finished product collection, conveying, and other statics, as well as a mold library and quick mold change arrangement, and computer program management is used to form a high-productivity passive stamping production line. When producing dozens or hundreds of metal stamping parts per minute, personal, equipment, and quality accidents often occur in the process of stamping and producing parts in a short time.