中文摘要：

随着高镜面塑料制品的需求大大增加，高级镜面塑料模具钢的需求量也大大增加，但是国内的高端镜面塑料模具钢较国外还有较大差距。系统地介绍了国内外主流高级镜面塑料模具钢及抛光工艺的发展现状，并对研究前景进行了展望。

英文摘要：

With the increasing demand for advanced mirror surface plastic products, the demand for advanced mirror plastic mold steel is also greatly increasing, but the domestic advanced mirror plastic mold steel is still much worse than abroad. This paper systematically introduces the development of main advanced mirror plastic mold steel and polishing technology of china and abroad, and the research future is prospected.