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介绍了针对提高表面耐磨性能的现代表面工程技术的发展前景和方向,提出用复合表面技术来提高铝压铸模、冷压成型模及热锻模等工具寿命的方法,最后列举了形成复合结构镀层的类型及其应用于工业领域所带来的经济效益。
The development prospect and direction of the modern surface engineering technology for improving the wear resistance of the surface are introduced. The method of using composite surface technology to improve the service life of aluminum die-casting molds, cold-press forming molds and hot forging dies is proposed. Finally, The types of coatings and the economic benefits they bring to industry.