为进行磷酸盐系无铬无取向硅钢涂层烧结固化工艺研究,首先对磷酸盐系无铬无取向硅钢涂层进行热重-差示扫描量热(TG-DSC)分析;然后在不同烧结固化温度条件下,测定涂层板温随时间变化曲线;最终获得涂层烧结固化温度与时间(T-t)工艺曲线.通过中性盐雾试验、动电位极化、交流阻抗、涂层附着力以及扫描电子显微镜(SEM)和能谱(EDS)分析验证.结果表明,根据涂层烧结固化温度与时间(T-t)工艺曲线制备的涂层结构致密、性能优异,证明该工艺曲线具有合理性与正确性.
参考文献
| [1] | 何忠志.电工钢[M].北京:冶金工业出版社,1997:34-36. |
| [2] | Coombs A;Lindenmo M;Snell D et al.Review of the types,properties,advantages,and lastest developments in insulating coatings on non-oriented electrical steels[J].IEEE Transactions on Magnetics,2001,37(01):544-557. |
| [3] | Kubota T;Yoshimi N;Ando S.Newly developed chromium-free organic-inorganic composite coated steel sheet with excellent corrosion resistance[A].Tokyo:IEEE Conference Publications,2001:397-406. |
| [4] | M. Lindenmo;A. Coombs;D. Snell .Advantages, properties and types of coatings on non-oriented electrical steels[J].Journal of Magnetism and Magnetic Materials,2000(0):79-82. |
| [5] | 胡志强,光红兵,张文康,顾祥宇.我国冷轧无取向硅钢涂层专利技术分析[J].电工材料,2011(02):33-36. |
| [6] | 王立涛,张莉霞,刘念华,王全礼,王新华.在我国申请的无取向电工钢专利技术的分析[J].特殊钢,2007(01):41-43. |
| [7] | Costa M. .TOXICITY AND CARCINOGENICITY OF CR(VI) IN ANIMAL MODELS AND HUMANS [Review][J].Critical reviews in toxicology,1997(5):431-442. |
| [8] | Costa, M;Klein, CB .Toxicity and carcinogenicity of chromium compounds in humans[J].Critical Reviews in Toxicology,2006(2):155-163. |
| [9] | 朱涛,孙致平,陈其安,董梅,裴陈新.无取向电工钢无铬绝缘涂层的制备及性能[J].钢铁,2009(05):52-55. |
| [10] | An Lin;Xian Zhang;Dajing Fang;Miao Yang;Fuxing Gan .Study of an environment-friendly insulating coating with high corrosion resistance on electrical steel[J].Anti-Corrosion Methods and Materials,2010(6):297-304. |
| [11] | Takashima M;Mimeo M;Watanabe M et al.Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating[P].United States,US2010/0206437 A1,2010-8-19. |
| [12] | 戈海文,邓天龙,姚燕,高洁.硼酸盐晶体及其溶液结构研究现状[J].广东微量元素科学,2011(01):17-23. |
| [13] | 曹楚南;张鉴清.电化学阻抗谱导论[M].北京:科学出版社,2002:81,153-154,165-167. |
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