Stamping dies that draw and compress planar materials into various hollow shapes are used in stamping. Deep drawing dies are stamping dies that process flat blanks or semi-finished hollow bodies into open hollow parts through plastic deformation. Their core function is to control material flow to achieve a reduction in shape while maintaining a relatively stable sheet thickness. These dies can perform initial deep drawing, thinning deep drawing, and reverse deep drawing processes. Typical applications include the manufacture of complex geometric parts such as automotive fuel tanks and enamel basins. During the process, parameters such as blank holder force and die clearance are controlled to prevent wrinkling and cracking, and polishing, coating, and die-drawing techniques are used to extend die life. Their structural designs include inverted initial deep drawing dies, blank holder-less reverse deep drawing dies, and double-die thinning deep drawing dies, meeting the technical requirements of different forming stages.

Stamping automation equipment is a high-efficiency, precision-driven system designed for automated metal stamping processes, widely applied in automotive, aerospace, and electronics industries. It integrates feeding units, CNC stamping presses, transfer robots, and quality inspection modules to realize end-to-end operations—from raw material loading, precise stamping forming, to finished part sorting and defect detection. Compared with manual stamping, it eliminates human errors, boosts production efficiency by 30%–50%, and ensures consistent part accuracy with tolerance control within ±0.01mm. Equipped with intelligent sensors, it can real-time monitor stamping force and material thickness, triggering automatic alarms for abnormal conditions to reduce downtime. Its flexible programming allows quick switching between different stamping dies, adapting to small-batch, multi-variety production demands. This equipment not only cuts labor costs but also enhances workplace safety by removing operators from high-risk stamping zones.