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冲压零件的成本高低在很大程度上取决于模具的成本,因此,如何提高模具的寿命,不仅关系到生产任务的能否顺利完成,而且直接关系到企业的经济效益。下面介绍的几种提高冲裁模具新方法,实践证明是行之有效的。 1.普通工具钢的两次淬火由于T8A、T10A碳素工具钢材料加工性能优异、价格低廉,在冲压模具中得到了广泛的应用。但是,这类模具的寿命一般不高,如何提高这类模具材料的承压能力和耐磨性能等,具有很大的现实意义。实践证
The cost of stamping parts depends largely on the cost of the mold, so how to improve the life of mold is not only related to the successful completion of production tasks, but also directly related to the economic efficiency of enterprises. The following describes several new methods to improve blanking die, proved to be effective. 1. Ordinary tool steel quenching twice T8A, T10A carbon tool steel material processing performance, low prices, in the stamping die has been widely used. However, the life of such molds is generally not high, how to improve the bearing capacity of such mold materials and wear resistance, with great practical significance. Practice certificate