CNC Parts - Movable clamping part

The custom CNC machining parts – movable clamping part is used for rigid positioning of workpieces, preventing displacement.

Usage Pain Points:
1. Wear and Fatigue: Frequent use leads to wear, resulting in poor clamping effectiveness.
2. Insufficient Precision: The thread hole precision is not up to standards, leading to a high rate of assembly defects.

Solutions:
* Heat Treatment: Use 1.2379 material, through vacuum hardening and triple tempering, achieving stable hardness of 56-58 HRC to enhance durability.
* Precision Machining: Use wire cutting CNC for the outer shape and precision edm machining for the inner threaded holes, improving overall and inner hole precision.

Final Results:
Thread hole pass rate increased to 99.5%.
Wear rate reduced by 50%.
Clamping rate improved by 33%.