金属材料表面的激光抛光，作为一种新型的激光加工工艺，具有抛光效率高、材料去除效果好、材料利用率高等优点。在介绍了激光抛光材料类型的基础上，对比分析了金属材料抛光过程中所使用激光器的类型，论述了激光抛光金属材料表面过程中的理论模型方法，详细总结了激光抛光金属表面的工艺参数和抛光效果，并对激光抛光金属材料的现状和发展方向进行了评价和展望。

Laser polishing on the metal surface, as a new type of laser processing technology, has an advantage of high machining efficiency, nice material removal effect, excellent material utilization and so on. The types of metal materials used in laser polishing are presented. The laser polishing application machine types are analyzed. The theory models of laser interact with metal surface when laser polishing the metal surface are discussed. The process parameter and polishing effect of laser polishing on the metal surface are reviewed in detail. The current situation and the trend of laser polishing on the metal surface are evaluated and prospected.