| 紧固件防护涂层的制备及耐蚀性能研究 |
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| 引用本文： | 薛丽莉,许立坤,李庆芬,李春辉. 紧固件防护涂层的制备及耐蚀性能研究[J]. 涂料工业, 2007, 37(7): 5-7 |
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| 作者姓名： | 薛丽莉 许立坤 李庆芬 李春辉 |
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| 作者单位： | 1. 哈尔滨工程大学材料科学与化学工程学院,哈尔滨,150001;中船重工七二五研究所海洋腐蚀与防护国家重点实验室,山东青岛,266071
2. 哈尔滨工程大学材料科学与化学工程学院,哈尔滨,150001 |
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| 摘 要： | 阐述了水性含氟涂层和水性纳米铝粉环氧涂层的配方及固化工艺研究,制备用于紧固件腐蚀防护的水性有机涂层。使用DSC对涂层的工艺进行了优化,使用SEM对涂层表面形貌进行了表征。利用电化学阻抗谱(EIS)对两种涂层的耐腐蚀性能进行了研究,结果表明:制备出的含氟涂层致密孔隙少,耐腐蚀性能明显优于水性纳米复合涂层。
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| 关 键 词： | 水性含氟涂层 水性纳米复合涂层 耐腐蚀性能 紧固件 防护涂层 |
| 文章编号： | 0253-4312（2007）07-0005-03 |
| 修稿时间： | 2006-11-23 |
Preparation of Protective Coatings for Fasteners and Its Corrosion-Resistant Performance |
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| Xue Lili,Xu Likun,Li Qingfen,Li Chunhui. Preparation of Protective Coatings for Fasteners and Its Corrosion-Resistant Performance[J]. Paint & Coatings Industry, 2007, 37(7): 5-7 |
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| Authors: | Xue Lili Xu Likun Li Qingfen Li Chunhui |
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| Affiliation: | 1. Harbin Engineering University, College of Materials Science and Chemical Engineering, Harbin 150001 ,China; 2. State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Materials Research Institute, Qingdao, Shandong 266071 ,China |
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| Abstract: | In this paper formulations and cure process of the waterborne fluorin-containing coatings and the waterborne nano Al2O3 epoxy coatings were described,which are used to prepare the waterborne corrosion-resistant organic coatings for fasteners.In addition,the preparation technology of coatings were optimized by use of DSC and surface morphology of coatings film were characterized by SEM.The corrosion-resistant performance of the waterborne fluorine-containing coating and waterborne epoxy coatings were investigated by EIS.The results indicated that the corrosion-resistant performance of the waterborne fluorin-containing coating is better than the waterborne nano Al2O3 epoxy coating. |
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| Keywords: | waterborne epoxy coating waterborne fluorin-containing coating cure process corrosion-resistant performance |
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