The main manifestations are as follows:
1. The production efficiency of the shield mold is high, and the operation is convenient, and it is easy to realize mechanization and automation. This is because the die relies on punching dies and punching equipment to complete the processing, and each punching stroke may get a punch.
2. The use of shielding cover mold production can ensure the size and shape accuracy of the shielding cover, and generally does not damage the surface quality of the product, and the life of the mold is generally longer, so the quality of the shielding cover is stable, interchangeable, and “identical” “Characteristics.
3. The use of molds can be used to process parts with a large size range and more complex shapes, such as stopwatches as small as clocks, as large as automobile longitudinal beams, covering parts, etc., plus the cold deformation and hardening effect of the material during stamping, and the strength and strength of stamping The stiffness is high.
4. In general, the production of shielding cover molds does not generate chips and scraps, consumes less materials, and does not require other heating equipment, so it is a material-saving and energy-saving processing method with low cost.
