主要研究了氧化锌对以Al(H2P04)3为基料的无铬无取向硅钢绝缘涂层各项性能的影响.用盐雾实验和动电位极化研究了不同氧化锌含量对硅钢绝缘涂层的耐蚀性和电化学行为的影响.采用SEM和体视显微镜对涂层的表面形貌和附着性能进行研究.结果表明,氧化锌含量为4.0％时,氧化锌能完全中和涂层表面的游离磷酸,涂层的耐蚀性和附着性最好;氧化锌含量过少或过多时,涂层的耐蚀性和附着性都较差.
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] | Alan Coombs;M. Lindenmo;D. Snell;D. Power .Review of the types, properties, advantages, and latest developments in insolating coatings on nonoriented electrical steels[J].IEEE Transactions on Magnetics,2001(1 Pt.2):544-557. |
| [3] | TAKAHIRO Kubota;NAOTO Yoshimi;SATORU Ando.Newly Developed Chromium-free Organic-inorganic Composite Coated Steel Sheet with Excellent Corrosion Resistance[A].Tokyo:IEEE Conference Publications,2001:397-406. |
| [4] | Garner,H.R .Upcoming OSHA regulations.Part1Chromium[J].Plating and Surface Finishing,1981,1(68):36-38. |
| [5] | Hay,K.J.Abatement of Hazardous Air Pollutant Emissions from Army Chromium Electroplating and Anodizing Operations[M].Construction Engineering Research Lab(Army)Champaign IL,1996:44-47. |
| [6] | MAX Costa .Toxicity and Carcinogenicity of Cr(Ⅵ)in Animal Models and Humans[J].Critical Reviews in Toxicology,1997,5(27):431-442. |
| [7] | Costa, M;Klein, CB .Toxicity and carcinogenicity of chromium compounds in humans[J].Critical Reviews in Toxicology,2006(2):155-163. |
| [8] | 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. |
| [9] | 孔祥华;张东升;何业东.无取向硅钢磷酸盐环保绝缘涂层制备工艺[J].北京科技大学学报,2007(增刊):108-112. |
| [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] | MINORU Takashima;MURAKI Mimeo;MAKOTO Watanabe 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] | WU Jinn-Chen;SUN Ping-Cheng;CHEN Pei-Li .The Application of Phosphate Treatment for Chromium-ree Insulating Coating on Electrical Steel[J].China Steel Technical Report,2008,22:38-44. |
| [13] | 刘继江 .磷酸盐胶黏剂的制备及性能研究[D].哈尔滨工程大学,2007. |
| [14] | 沈球旺.金属防锈漆的研究开发[J].现代涂料与涂装,2008(03):16-19. |
| [15] | 李春华,姜建华.电工钢表面耐高温绝缘无机涂层的制备和表征[J].化学世界,2009(04):220-223. |
| [16] | 陈晓龙 .磷酸铝胶黏剂的制备及力学性能研究[D].哈尔滨:哈尔滨工业大学,2011. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%