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
表1 4种涂层样品和裸钢的腐蚀电流密度与腐蚀电位
Table 1 Corrosion current density and corrosion potential of the bare steel and four coating samples
Samplei / μA·cm-2E / V
Bare NOES10.200-0.378
A3.890-0.316
B0.877-0.307
C0.715-0.301
D0.205-0.307