浅述压铸模具表面强化技术的发展现状及展望

A brief discussion on the development status and prospect of the die surface strengthening technology of die casting

以离子渗氮为主,综述了适用于压铸模具表面强化处理的技术类型、基本原理及其应用,分析了各类技术的发展现状和适用性,结合"绿色制造"的理念,指出以等离子体和激光等洁净能源载体为主的表面处理方式将会成为今后表面强化领域发展的重要方向。

The ion nitriding has been focused in the text.The technical types,basic principles and applications applicable to the die surface strengthening treatment of die casting have been summarized.The development status and applicability of various technologies have been analyzed.In combination with the concept of "green manufacturing",it is pointed out that the surface treatment methods based on clean energy carriers such as plasma and laser will become an important direction for the development of surface strengthening in the future.