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17 Common Problems And Solutions For Stamping Dies
Original: Original | Author: DGMF Mold Clamps | Publish Time: 2020-08-20 | 10179 Views | Share:
This article summarizes 17 common problems of stamping dies and lists some solutions for your reference.

3. Poor cover

1) The cutting edge collapsed, causing the drape to be too large and re-grind the cutting edge

2) The gap between the punch and the die is too large, the line is cut into the block, and the gap is reconfigured

3) The poor finish of the knife-edge of the die and the polished knife edge has a straight wall

4) The gap between the punch and the die is too small, save the die again and match the gap

5) If the ejecting force is too large, pull out the front to change the spring to reduce the ejecting force

4. Uneven cut edges

1) Positioning offset adjustment positioning

2) With unilateral molding, pull the material to increase the pressing force and adjust the positioning

3) Design error, resulting in uneven connection of the knife, re-line cutting and cutting edge inserts

4) Feeding is not allowed to adjust the feeder

5) The calculation of the feeding step is wrong, recalculate the step, and re-fix the tool position

5. Punch is easy to break

1) The closing height is too low, and the cutting edge of the punch is too long to adjust the closing height