Five major standards for die casting die testing
Chemical composition test, 1 testing methods of aluminum die-casting mold, inspection standard and inspection must meet GB/T15115 standard. The chemical composition of sample products can be used from die casting to meet the requirements of GB/T15115. The mechanical properties, testing methods, testing times and testing specifications of mechanical properties must meet the requirements of GB/T15115.
2, the sample used in die casting products, cutting the size of components, test style after discussion decision.
3, the geometric style of die casting test and test can be detected through a wide range of samples or by using the standard of GB2828 and GB2829, and the results of test must meet the specifications.
4. The inspection of the appearance quality of the aluminum castings must be tested by one piece. The results of the inspection must meet the requirements of the standard.
5, the roughness of aluminum die-casting mold to perform appearance according to the standard of GB/T6060.1.