4. The application of tin alloy technology in mold inspection (1) For the machined forging die that has been machined, the quality of the cast iron alloy sample is checked. (2) Use it to verify the quality of the mold repair, that is, in the repaired groove, cast the tin alloy sample, and then test the sample. (3) The method of casting a tin alloy is used to distinguish two or more types of forging molds which are substantially identical except for individual dimensions. (4) Mastering the overall size of the calibration mold is the key to determining how to repair it. For the correction die of complex forgings, the repairing difficulty is quite large, and the repair quality is difficult to guarantee. The method of casting the tin alloy sample of the mold before repair can be solved. Previous page PVC Coated Wire Rope,PVC Coated Steel Wire Rope,PVC Coated Stainless Steel Cable,PVC Coated Stainless Steel Wire Rope Jiangsu Hongze Stainless Steel Wire Rope Co., Ltd , https://www.hzrope.com