Stamping dies are devices that apply pressure to metal materials to shape them into specific forms, sizes, and properties. They are widely used in the automotive, electrical appliance, and aerospace industries. They are classified in various ways, including single-station, multi-station, and composite dies. Structurally, they mainly consist of die holders, upper and lower die holders, templates, and guide pillars to ensure precise positioning and efficient stamping. Stamping dies must be used on a specialized stamping press, where processing is completed through the movement of the upper and lower worktables. Regular maintenance can extend their service life (e.g., guide pillar accuracy of 0.01mm, stamping speed up to 200 times/minute). Proper use of dies can improve production efficiency (e.g., reducing scrap rate to below 5%) and ensure product quality.
