WANG Hongzhi,WU Xinyuan,LYU Chengbin,et al.Study on the Antifungal Activity of 3A21 Aluminum Alloy Anodic Oxidation Film[J].Plating & Finishing,2021,(7):52-55.[doi:10.3969/j.issn.1001-3849.2021.07.010]
3A21铝合金本色阳极氧化膜的抗霉菌研究
- Title:
- Study on the Antifungal Activity of 3A21 Aluminum Alloy Anodic Oxidation Film
- 文献标志码:
- A
- 摘要:
- 本文借助防霉剂ZL-990和高温热处理对3A21铝合金进行了防霉封闭处理。对材料进行了物理表征和霉菌试验，讨论了材料的防霉机理。结果表明，铝合金表面形成了致密平整的薄膜，其主要成分为二氧化硅和多硅酸锂。该薄膜拥有良好的防水性能，与镀层和涂层的结合力良好，隔绝了霉菌生长所需的条件，因此材料的防霉性能得到了显著的提高。
- Abstract:
- In this paper, 3A21 aluminum alloy was treated with anti-mildew by ZL-990 and high temperature heat treatment. Physical characterization and mold test of the material were carried out, and the mildew resistance mechanism of the material was discussed. The results show that the surface of aluminum alloy is dense and flat film, the main components of which are silicon dioxide and lithium polysilicate. The film has good waterproof performance, good adhesion with coating and coating, isolated the conditions needed for mold growth, so the mildew resistance of the material has been significantly improved.
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相似文献/References:
[1]祁怀伟*,吴心元,王亮兵,等.6061铝合金阳极氧化膜的抗霉菌研究[J].电镀与精饰,2020,(11):39.[doi:10.3969/j.issn.1001-3849.2020.11.0080]
QI Huaiwei*,WU Xinyuan,WANG Liangbing,et al.Study on the Anti-Mold Performance of 6061Aluminum Alloy Anodic Oxidation Film[J].Plating & Finishing,2020,(7):39.[doi:10.3969/j.issn.1001-3849.2020.11.0080]
备注/Memo
收稿日期： 2021-04-27；修回日期： 2021-05-25
*通信作者： 王宏智， wanghz@tju.edu.cn