The main cause of the rebound of waste
1. The sharpness of the blade.The larger the corner of the blade, the easier to cause the waste rebound.
2. The input modulus of the mold.When stamping the die of each station, the requirement of the injection modulus is certain.
3. Is the die clearance reasonable?Unreasonable die clearance, easy to cause waste rebound.
4. Whether there is oil on the surface of the processed plate.