ＴｉＮ涂层前的硅钢板表面氩轰击处理作为变压器及其它电机的铁芯材料广泛应用的单取向硅钢片，开发其节能材料一直是一项极其重要的研究课题。最近，很有效地利用了与传统降低硅钢板铁损的方法完全不同的ＰＶＤ物理气相沉积）和ＣＶＤ（化学气相沉积）法，对研磨后的单取... TiN coating before the silicon steel surface argon bombardment processing As the core material of the transformer and other motors widely used in the uni-directional silicon steel sheet, the development of energy-saving materials has been an extremely important research topic. Recently, PVD PVD and CVD (Chemical Vapor Deposition) methods, which are completely different from the conventional method of reducing the iron loss of silicon steel sheets, have been effectively utilized.