中文摘要：

介绍了国内外主流的压铸模具铜产品信息，分析了压铸模具铜发展的趋势，结合国内实际情况以及国际研究重点总结了目前压铸模具钢的研究重点及发展方向，为压铸模具钢的选择与研发提供了参考。

英文摘要：

The products information of die-casting die steels at home and abroad was introduced briefly. On the basis of the production information, the development trends of die-casting die steels in recent years were analysed. Research focus and development trends of die-casting die steels were summarized according to hot spots in literature, which can be referred to when choosing materials or developing the new material.