The Deep Draw Stamping Process: A Step-by-Step Breakdown

Securing the Metal Blank: A flat metal sheet, known as a blank, is positioned within the die with accurate alignment to avoid flaws.

Applying Punch Force: A punch exerts pressure on the blank, forcing it into the die cavity and stretching the metal outward to form the basic contour of the part.

Shaping the Component: As the metal moves into the die cavity, it takes on a seamless hollow form—such as a cylinder or housing—eliminating the necessity for welding.

Managing Precision Factors: Critical parameters, including punch speed, lubrication level, and applied pressure, are closely regulated to ensure strict tolerances and a smooth finish.

Multiple Draws for Complex Parts: For components with complex geometries, the workpiece may undergo several re-drawing stages. Progressive dies enable these stages to be carried out efficiently in a continuous sequence.

Quality Inspection and Final Check: Each finished part undergoes comprehensive inspection to confirm it adheres to the required specifications. AUNOV Products ensures that every component delivers reliable performance.