1.压料板冲头过孔间隙不统一。1.A处冲头比较薄弱，建议压料板冲头过孔

1. The clearance between the punch holes of the press plate is not uniform. <br>1. The punch at A is relatively weak. It is recommended that the clearance of the punch through hole on the pressing plate be +0.015mm on one side. The pressing plate serves as a guide to prevent the punch from breaking easily. 2. The clearances for the rest of the press plate punch holes are as per +0.254mm.

1. The clearance between the punch holes of the press plate is not uniform.<br>1. The punch at position A is relatively weak. It is recommended that the clearance between the punch holes on the pressure plate is+0.015mm on one side, and the pressure plate is used as a guide to prevent the punch from breaking easily. 2. The clearance between the punch holes of other pressing plates is calculated as+0.254mm per orde

1. The clearance of punch hole of blanking plate is not uniform.<br> 1. The punch at A is weak, so it is suggested that the punch hole clearance of the blank holder should be +0.015mm on one side, and the blank holder should be used as a guide, so that the punch is not easy to break. 2. The clearance of punch holes of the rest blanking plates is+0.254 mm.