What are the factors that affect the life of stamping dies?

With the rapid development of society and the continuous improvement of modern industrial level, stamping dies are widely used in the mass production of stamping parts. In order to obtain greater economic benefits, metal stamping plants pay special attention to the life of stamping dies. Combined with the actual production situation, this article introduces you to the main factors that affect the life of stamping dies and methods to improve them. 1. Main factors (1) Stamping process and mold design (2) Mold materials (3) Heat treatment of molds (4) Casting and pretreatment of mold parts blanks (5) Mold processing technology 2. Methods to provide high stamping die life ( 1) According to the molds of different purposes, select the mold materials correctly and reasonably. (2) For the selected mold material, use a reasonable heat treatment process to maximize the heat treatment quality of the mold. (3) Design the mold structure reasonably. (4) Under the precondition of ensuring the quality of processing, the use of new processing methods, especially the use of CNC machine tools to process molds, can greatly improve the accuracy of the mold, and can process molds with more complex shapes and structures. (5) Use molds correctly and reasonably, and make timely repairs and maintenance. [Related recommendation] Learn more: Precautions for designing continuous stamping die (2) Learn more: 6 precautions for designing continuous stamping die Learn more: Analysis of the causes of stamping die burst