How to maintain the datum line of stamping terminal

1. The blade is worn or angular, and the quenching hardness is low, so it is necessary to study the blade.

2. The effect is not obvious after the gap is too large, so it is necessary to further control the machining accuracy of punch and die or modify the design gap;

3. Unreasonable up-and-down deviation or gap looseness,

Solution: Wrap the wire into a bundle and insert the crimping terminal.