为提高我国冷锻工艺水平、模具设计水平及使用寿命,拟在今年第四季度召开“冷锻模具设计讨论会”。特就以下内容组织征文①冷锻模具结构分析及设计计算研究; ②冷锻模具的标准化、通用化、对国际及士要工业国家标准的消化、分析及积极采用的建议。③冷锻模具的失效分析及提高寿命的途径、措施; In order to improve the level of cold forging technology, mold design and service life, intended to hold the “cold forging die design seminar” in the fourth quarter of this year. Special essay on the following content ① cold forging die structure analysis and design calculations; ② cold forging die standardization, universal, to international and national industrial standards to digest, analysis and suggestions for the active use. ③ cold forging die failure analysis and ways to improve life expectancy, measures;