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17 Common Problems And Solutions For Stamping Dies
Original: Original | Author: DGMF Mold Clamps | Publish Time: 2020-08-20 | 9434 Views | Share:
This article summarizes 17 common problems of stamping dies and lists some solutions for your reference.

17 Common Problems And Solutions For Stamping Dies - DGMF Mold Clamps Co., Ltd

This article summarizes 17 common problems of stamping dies and lists some solutions for your reference.

1. Scrap jump hole

1) The length of the punch is not enough, cut into the die according to the edge of the punch, add a thickness of 1mm to replace the punch

2) The gap of the die is too large, cut the insert to reduce the gap or use a drape machine to reduce the gap

3) If the punch or template is not demagnetized, use a demagnetizer to demagnetize the punch or template

2. Blocking holes with waste

1) The blanking hole is small or the blanking hole is offset to enlarge the blanking hole to make the blanking smooth

2) The blanking hole is chamfered, increase the blanking hole to remove the chamfer

3) The taper of the knife-edge is not placed, the line cutting taper or the reverse side expansion hole reduces the length of the straight wall

4) The straight wall of the knife-edge is too long, and the reverse side is drilled to shorten the straight wall of the knife-edge

5) The cutting edge collapsed, resulting in a large drape, blocking the material and re-grinding the cutting edge