What principles should be paid attention to and followed in the use of special forming dies?

2021-03-25 09:48:19 admin

What principles should be paid attention to and followed in the use of special forming dies?






In order to meet the needs of production, it is often necessary to use forming molds or special molds, mainly bridge molds, shutter molds, counterbore molds, turning and tapping molds, boss molds, drawing molds, combined molds, etc., using special or Forming molds improve production efficiency by everyone, but the price of foot forming molds is higher, usually 4-5 times that of ordinary molds. In order to avoid errors in plastic mold processing, the following principles should be noted and followed:




   1. Use a lower punching speed.




  2, the plate should be flat without deformation or warping.




  3, plastic mold processing, forming processing, lying down should be as far away as possible from the clamp.




  4. When using forming molds, avoid downward forming operations:




  5. When stamping, press the ordinary mold first, and finally use the forming mold.




  6. When the mold is installed, check the direction to ensure that the mold male and female molds are installed in the same direction.




  7. Correctly adjust the punching depth of the mold according to the requirements, and each adjustment should not exceed 0.15mm.