随着科学技术的迅速发展,越来越多的切削加工零件和产品由高质、高效、节约材料的模制成形件所替代。我国模具行业发展很快,但仍远远不能满足国内对模具的需求。国内生产的模具使用寿命短、质量不高,不能满足使用要求是很重要的一个原因。此文就从使用新技术、新材料提高模具质量谈几点看法。 With the rapid development of science and technology, more and more cutting parts and products are replaced by high-quality, high-efficiency and material-saving molded parts. Mold industry in China developed rapidly, but still can not meet the domestic demand for mold. Domestic production of mold life is short, the quality is not high, can not meet the requirements is a very important reason. This article from the use of new technologies, new materials to improve the quality of the mold to talk about a few words.