The unreasonable structural design of stamped parts determines the low material utilization rate, and due to the low material utilization rate caused by the structural design of stamped parts, it cannot be improved. The shape of stamped parts determines t
Process supplementation is an important component of the stamping die surface, and its shape affects material utilization.
Metal stamping parts have high dimensional accuracy, uniform and consistent dimensions with the same module, and good interchangeability. It can meet general assembly and usage requirements without further mechanical processing.
During stamping processing, the accuracy level of hole positioning should be higher than that of shape positioning. Therefore, in the process design of stamping parts, hole positioning should be used as much as possible, and the consistency of positioning
The higher the precision level of metal stamping parts, the greater the contribution to the improvement of the precision level of white body. However, stamping parts are built on the basis of higher mold costs and longer adjustment cycles.
For the class, it is analyzed based on the main quality problems currently existing in the stamped parts, and then analyzed. The major quality issues of stamped parts include cracking, hidden cracking, material shortage, shortage, wrinkling, and deformati
