热镦机模具零件KO销的结构及工艺改进

摘要

通过对锻压分厂热镦机模具中KO销结构及其加工工艺的改进，简化了加工，提高了生产效率和合格率，保证了产品质量，同时也大大节约了原材料，保证了供货期。%　　By improving the structure and processing technology of KO pin used in die of hot forging machine in forging factory, the process of manufacture was simplified with higher productivity and acceptance rate. The raw material was saved, and stable product quality and timely delivery were also guaranteed.