| 金属陶瓷涂层耐蚀性影响因素的研究 |
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| 引用本文： | 李青,陈艳. 金属陶瓷涂层耐蚀性影响因素的研究[J]. 电镀与涂饰, 2000, 19(1): 28-31,38 |
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| 作者姓名： | 李青 陈艳 |
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| 作者单位： | 重庆仪表材料研究所,重庆,400700;重庆仪表材料研究所,重庆,400700 |
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| 摘 要： | 研究了溶胶制备中所用催化剂种类、基体金属前处理及涂层厚度对金属陶瓷涂层耐蚀性的影响,不含ＣＩ＾－催化剂的溶胶－凝胶配方所得陶瓷涂层的耐蚀性最了,适当的前处理及适宜的涂层厚度有利于提高陶瓷涂层的耐蚀性。
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| 关 键 词： | 陶瓷涂层 耐蚀性 |
| 文章编号： | 1004-227X(2000)01-0028-04 |
Study of the factors affecting the corrosion resistance of ceramic coatings on metal surface |
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| LI Qing,CHEN-yan. Study of the factors affecting the corrosion resistance of ceramic coatings on metal surface[J]. Electroplating & Finishing, 2000, 19(1): 28-31,38 |
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| Authors: | LI Qing CHEN-yan |
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| Abstract: | The effect of catalysts used for the preparation of sol, pretreatment of metal surface and thickness of the obtained cerarmic coatings on the corrosion resistance of ceramic coatings was studied. Ceramic coatings obtained from sol-gel solutions containing catalysts free of chloride ions are more corrosion resistant than those from solutions containing chloride ions. Proper pretreatment of metal surface and suitable thickness of the ceramic coatings benefit to corrosion resistance of the coatings. |
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| Keywords: | ceramic coating corrosion resistance |
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