Essential details
Shipping:Express Delivery
Product Introduction
Metal Stamping Drawing Die
Drawing Die is a kind of cold stamping tool. It transforms flat metal sheet into hollow parts such as cylindrical shells, boxes and containers by plastic deformation.
When working, the blank holder presses the sheet edge to avoid wrinkling. The punch pushes the metal material to flow into the die cavity, forming finished hollow products.
Common raw materials: cold rolled steel, stainless steel, aluminum, copper, galvanized sheet.
Typical products: housing, cover, battery case, kitchenware shell.
Main components: punch, die, blank holder, guide pins, elastic components.
Common defects to control: cracking and wrinkling.