离子镀渗即离子镀膜,是材料学与电真空物理学相互渗透的一门边缘技术。近年来,我国机械制造业从材料表面强化的角度(主要是获得TiC、TiN高硬度层)应用了这一技术。但工作还不够。从材料学的观点来看,离子镀渗是一项很有前途的崭新的材料制造与加工技术。本文从离子镀渗的原理出发,探讨了它在材料技术中的问题。 Ion plating is ion plating, which is an edge technology that material science and electrical vacuum physics penetrate each other. In recent years, China’s machinery manufacturing industry from the material surface strengthening point of view (mainly to obtain TiC, TiN high hardness layer) application of this technology. But work is not enough. From material science point of view, iontophoresis is a promising new material manufacturing and processing technology. Based on the principle of ion plating, this paper discusses its problems in material technology.