Several indispensable performance requirements of Mold Collapsible Core

Several indispensable performance requirements of Mold Collapsible Core

Mold Collapsible Core can cast parts with complex shapes, high precision, small surface roughness and good mechanical properties. What are the performance requirements for die casting molds?

1. Have certain high temperature strength and toughness

2. Excellent high temperature wear resistance, oxidation resistance and anti-tempering stability

3. Good thermal fatigue performance

4. High resistance to melt damage

5. Good hardenability, small heat treatment deformation

6. Better machinability and grindability

7. The internal structure of the material is free of impurities and defects

The structure of Mold Collapsible Core material should be uniform, defect-free, and less directional. If there is a magazine, it will not only affect the crack, strength, and thermal fatigue properties of the mold, but also affect the heat treatment deformation.