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The reason for the basic mold bursting

update:13-12-2018
abstract:

The reason for the basic mold bursting reminds everyone […]

The reason for the basic mold bursting reminds everyone to take more precautions.

Analysis of the cause of mold burst:

1. The mold material is not easy to be broken in subsequent processing.

2. Heat treatment: improper quenching and tempering process produces deformation

3. The mold is not flat enough to produce flexural deformation.

4. Design process: the mold strength is not enough, the knife edge spacing is too close, the mold structure is not reasonable, the number of template blocks is not enough, no padding feet

5. Improper line cutting: Pull the line to cut, the gap is wrong, no clearing

6. Selection of punching equipment: punching tonnage, insufficient punching force, too deep adjustment

7. Disposal is not smooth: no demagnetization treatment before production, no material tip; in the production there are broken needles and other springs

8. Unsatisfactory blanking: no leakage when assembling the mold, or rolling blockage, blockage

9. Production awareness: lamination stamping, positioning is not in place, no air blow gun is used, and the template has cracks and continues to produce.

In the current market production, most of the time we use plastic equipment to make molds. As a kind of product equipment that is widely used in industrial technology, it can be said that it has many different aspects in our current use. The use of features. In the production of the market, taking into account the long-term use of the mold, durability and new material problems. That is, the plastic mold we usually talk about.