QI Huaiwei*,WU Xinyuan,WANG Liangbing,et al.Study on the Anti-Mold Performance of 6061Aluminum Alloy Anodic Oxidation Film[J].Plating & Finishing,2020,(11):39-42.[doi:10.3969/j.issn.1001-3849.2020.11.0080]
6061铝合金阳极氧化膜的抗霉菌研究
- Title:
- Study on the Anti-Mold Performance of 6061Aluminum Alloy Anodic Oxidation Film
- 文献标志码:
- A
- 摘要:
- 采用防霉剂对6061铝合金阳极氧化膜进行封闭处理，以提高氧化膜的耐霉菌腐蚀性能。通过扫描电子显微镜和X射线衍射仪对样品的形貌和结构进行了分析，实验结果表明：阳极氧化膜经防霉处理后，表面形成一层以二氧化硅和多硅酸锂为主的干膜，且膜层与基体结合良好，可显著提高6061铝基材的防霉菌性能。
- Abstract:
- The anodic oxidation film of 6061 aluminum alloy was closed with mildew inhibitor to improve the corrosion resistance of the film. The morphology and structure of the sample were analyzed by scanning electron microscope （SEM） and X-ray diffraction （XRD）. The experimental results show that a layer of dry film mainly composed of silicon dioxide and lithium polysilicate is formed on the surface of the anodic oxidation film after anti-mold treatment, and the film layer is well combined with the matrix, which could significantly improve the anti-mold performance of 6061 aluminum substrate.
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备注/Memo
收稿日期：2019-08-26；修回日期：2020-03-19
通信作者：祁怀伟，qihuaiwei105@126.com