What are the experiments of automobile tooling mold?

1, material performance test: test the strength, hardness, toughness and other properties of materials used in tooling and molds to ensure that they have sufficient wear resistance, corrosion resistance, deformation resistance and other characteristics.

2. Precision detection: Through various detection tools and means such as three-coordinate measuring instrument and grating ruler, check whether the precision indexes of tooling and mold meet the requirements, so as to ensure the dimensional accuracy of the produced automobile parts meet the requirements.

3. Die test: Die test the tooling die in the production environment to test its reliability and stability in the stress environment and whether it can achieve the expected production effect in actual production.

4. Life test: evaluate the service life of the mold through repeated use and workload test, find out the possible causes of mold damage and improve it in time.

5. Stress fatigue test: Using stress analysis technology and equivalent stress method, identify and predict the possible stress fatigue points of tooling and mold, and improve and optimize them, so as to prolong the service life of mold.