Sheet metal is widely used due to its good strain hardening ability, strong uniform deformation ability, and fatigue characteristics. However, in sheet metal applications, especially in manufacturing, the significant increase in sheet metal strength has b
Cold stamping die refers to a process equipment that processes materials (metal or non-metal) into parts (stamped products) or semi-finished products in cold stamping processing. The lifespan of molds can generally be divided into design lifespan and serv
Reasonable design structure of cold stamping molds, suitable mold material selection, and mold processing and assembly debugging process are the basis for improving the service life of cold stamping molds.
Car body coverings have the characteristics of large size, complex shape, and mostly spatial curved surfaces. Therefore, the drawing and forming of a covering piece often consists of multiple simple forming units (tension detection unit, pressure detectio
In the urgent situation where the global automotive industry is increasingly emphasizing energy conservation and environmental protection, reducing the weight of cars is necessary to lower energy consumption, reduce exhaust emissions, and improve efficien
Aluminum alloy automotive panels still face the problem of high manufacturing costs for thin plates, while the use of thin slab continuous casting technology can reduce the production cost of A1-17Ig alloy slabs.
