Applications: Punch retainer plates are key components in metal stamping dies, providing precise mounting, securing, and guiding of various punches. They are essential components for nearly all precision stamping dies.

Advantages and Features: High precision and stability ensure accurate mounting of all punches and provide secure support. The material's inherent wear resistance allows these mold parts to withstand millions or even tens of millions of stamping cycles.

Production Process: The basic shape and thickness of the plate are first machined using a milling machine or planer. CNC milling or wire-cut EDM processes various mounting holes and cavities. Heat treatment is then performed as needed. For more demanding retainer plates, the inner walls of the mounting holes are surface-hardened for enhanced wear resistance. Finally, after inspection by the quality department, the plate is packaged and shipped with anti-rust oil.