Precision Parts - Custom Die Punch

This Punch Forming Tool is used for precision stamping to ensure the accurate forming of shapes and fonts.

Customer Pain Points:
The sharp edges of the hexagonal profile at the head of the punch fail to meet the forming requirements due to polishing after conventional process (such as CNC turning machining or CNC grinding).

Solution:
We adopt a hydraulic head forming process to overcome the drawbacks of traditional process and polishing, achieving:
* One-step Precision Forming: Avoids damage to the sharp edges from secondary processing, ensuring profile accuracy.
* Surface Finish Control: Directly meets the surface finish requirements (Ra≤0.4μm) during the forming stage.

Results:
The stamped products meet 100% of the customer’s stringent standards for edge sharpness, shape accuracy, and surface quality.