张振海,叶鹏飞,徐丽萍,杨兴亮,张千峰.热镀锌板表面无机组分与有机硅烷复合钝化膜[J].表面技术,2013,42(2):14-17，33.
ZHANG Zhen-hai,YE Peng-fei,XU Li-ping,YANG Xing-liang,ZHANG Qian-feng.Inorganic Component-Organic Silane Composite Passivation Film Performance on the Hot-dip Galvanized Steel Surface[J].Surface Technology,2013,42(2):14-17，33 |
| 热镀锌板表面无机组分与有机硅烷复合钝化膜 |
| Inorganic Component-Organic Silane Composite Passivation Film Performance on the Hot-dip Galvanized Steel Surface |
| 投稿时间：2012-11-18 修订日期：2012-12-08 |
| DOI： |
| 中文关键词: 硅烷钝化 无机组分 耐蚀性 附着力 微观形貌 |
| 英文关键词:silane passivation inorganic component corrosion resistance adhesion morphology |
| 基金项目:科技部 863 计划新材料研究专题(2009AA03Z529) |
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| Author | Institution |
| ZHANG Zhen-hai | 马鞍山钢铁股份有限公司 技术中心, 马鞍山 243000Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Maanshan 243002 , China |
| YE Peng-fei | 马鞍山钢铁股份有限公司 技术中心, 马鞍山 243000Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Maanshan 243002 , China |
| XU Li-ping | 马鞍山钢铁股份有限公司 技术中心, 马鞍山 243000Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Maanshan 243002 , China |
| YANG Xing-liang | Technique Center, Maanshan Iron & Steel Co. , Ltd. , Maanshan 243000 , China |
| ZHANG Qian-feng | 马鞍山钢铁股份有限公司 技术中心, 马鞍山 243000Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Maanshan 243002 , China |
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| 中文摘要: |
| 以硅烷偶联剂 KH560 和 KH602 复配出有机硅烷钝化组分, 再加入双氧水改性的 TiOSO4 和Na3VO4 无机组分,配制出无机组分-有机硅烷复合钝化液。 通过电化学 Tafel 极化曲线、交流阻抗谱( EIS) 和中性盐雾试验,对比了未钝化镀锌板、添加和未添加无机组分钝化的镀锌板的耐蚀性;通过附着力测试,评价了两种钝化膜层的附着性能;通过扫描电子显微镜,对比了三种试样表面的微观形貌。 结果表明:加入无机组分能有效改善钝化膜的耐蚀性,提高膜层表面结构的致密性,从而形成耐蚀性好、附着力强、表面均匀、结构致密的复合钝化膜。 |
| 英文摘要: |
| The passivation solution made from inorganic compound-organic composite was prepared from using silane coupling agents KH560 and KH602 , added TiOSO4and Na3VO4in the modified H2O2. The corrosion resistance of the passivated coating was preformed by Tafel polarization curves, electrochemical impedance spectroscopy ( EIS) , and neutral salt spray test ( NSST) , the film adhesion performance was evaluated by the adhesion test experimental, and the surface structure and morphology were studied with a scanning electron microscope ( SEM) compared to three specimen. The experimental results show that addition of inorganic compounds can effectively improve the corrosion resistance of passivation film and denseness,thereby forming the passivation film with perfect corrosion resistance, strong adhesion, uniform surface, and dense structure. |
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