无取向电工钢用磷酸盐系绝缘环保涂层的研制及性能研究

胡雄鑫, 张弦, 刘静, 吴开明, 林安

Development and Performance of Phosphate-based Protective Insulation Coating for Non-oriented Electrical Steel

HU Xiongxin, ZHANG Xian, LIU Jing, WU Kaiming, LIN An

图4 4种涂层样品的XPS图谱

Fig.4 XPS spectra of four coating samples: A (a, e), B (b, f), C (c, g), D (d, h)