The quality of metal stamping parts is improving, and the requirements for mold quality and service life are high. The effective way to improve the quality and life of the die is to develop and apply new die materials and new heat and surface treatment processes to continuously improve the service performance and processing performance.
The dies used for stamping are called stamping dies, or simply stamping dies. A stamping die is a special tool for batch processing materials (metal or non-metal) into required stamping parts.
A stamping die is very important in stamping. Without a qualified stamping die, batch stamping production will be difficult; Without advanced stamping dies, the advanced stamping process cannot be realized. The stamping process and die, stamping equipment and stamping materials constitute the three elements of stamping processing, and only when they are combined can stamping parts be obtained. Hardware continuous stamping.
Compared with other methods of mechanical processing and plastic processing, stamping has many unique advantages both in technology and economy. The main performances are as follows.
The stamping process has high production efficiency, convenient operation, and is easy to realize mechanization and automation. This is because stamping depends on stamping dies and stamping equipment to complete the processing. The number of strokes of ordinary presses can reach dozens of times per minute, and the high-speed pressure can reach hundreds or even thousands of times per minute. In addition, each stamping stroke may result in a stamping part.
During stamping, because the die ensures the dimensional and shape accuracy of the stamping parts, and generally does not damage the surface quality of the stamping parts, and the life of the die is generally long, the stamping quality is stable, the interchangeability is good, and the characteristics of "identical".
Stamping can process parts with large size ranges and complex shapes, such as stopwatches of clocks and watches, automobile longitudinal beams, covering parts, etc. In addition to the cold deformation hardening effect of materials during stamping, the strength and stiffness of stamping are high. Hardware stamping gasket.
Stamping generally has no generation of chips, less material consumption, and does not need other heating equipment, so it is a material-saving and energy-saving processing method, and the cost of stamping parts is low.
The die used for stamping processing is generally special. Sometimes a complex part requires several sets of dies to be processed and formed, and the die manufacturing has high precision and high technical requirements. It is a technology-intensive product. Therefore, the advantages of stamping can be fully reflected only when the production batch of stamping parts is large, to obtain better economic benefits.
Further reading: Process Characteristics of Metal Stamping Parts
Feng-Yu is a China custom metal stamping manufacturer that was founded in 1971, based on our mastery of precision hardware processing technology and nearly 50 years of experience. Hardware processing provides key components for many industrial equipment and products, such as processing hardware stamping parts, injection molding parts, automotive stamping parts, precision hardware stamping parts, medical devices stamping, and other products. Our company provides a one-stop service process from drawing receiving to sample delivery, with stable quality and commitment, please contact us.