[1]夏明月,张长命.doi: 10.3969/j.issn.1001-3849.2026.02.012建筑用Mg-Al-Zn合金超疏水表面构建及其对耐蚀性影响[J].电镀与精饰,2026,(02):105-111.
　XIA Mingyue,ZHANG Changming.Effects of super-hydrophobic surface on Mg-Al-Zn alloy for architectural and its influence on corrosion resistance[J].Plating & Finishing,2026,(02):105-111.
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doi: 10.3969/j.issn.1001-3849.2026.02.012建筑用Mg-Al-Zn合金超疏水表面构建及其对耐蚀性影响()

《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]

卷:
期数:
2026年02
页码:
105-111
栏目:
出版日期:
2026-02-28

文章信息/Info

Title:
Effects of super-hydrophobic surface on Mg-Al-Zn alloy for architectural and its influence on corrosion resistance
作者:
夏明月1; 张长命2
(1. 信阳职业技术学院 建筑工程学院,河南 信阳 464000 ;2. 郑州大学 材料科学与工程学院,河南 郑州 450001)
Author(s):
XIA Mingyue1;  ZHANG Changming2
(1. Architectural Engineering Institute, Xinyang Vocational and Technical College, Xinyang 464000, China; 2. School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China)
关键词:
超疏水表面; Mg-Al-Zn合金; 耐蚀性; 化学刻蚀; 表面修饰
Keywords:
super-hydrophobic surface;  Mg-Al-Zn alloy;  corrosion resistance;  chemical etching;  surface modification
分类号:
TG174；TQ153
文献标志码:
A
摘要:
采用由硫酸铜、氯化钠、柠檬酸与磷酸配制的环保型溶液对建筑行业常用的Mg-Al-Zn合金进行化学刻蚀，并优选刻蚀时间，然后采用全氟辛基三乙氧基硅烷与乙醇混合溶液进行表面修饰，再经过高温烘烤，成功构建了Mg-Al-Zn合金超疏水表面。借助扫描电镜和能谱仪观察并分析了刻蚀+修饰+烘烤后Mg-Al-Zn合金的形貌和表面成分，采用红外光谱仪和电化学工作站测试了红外光谱和耐蚀性。结果表明：刻蚀时间较短或过长时，经过表面修饰和烘烤无法使Mg-Al-Zn合金表面形成均匀的微纳米分级结构，虽然处理后Mg-Al-Zn合金表面呈现疏水性，但耐蚀性不太理想。经过1 min刻蚀+表面修饰120min+120 ℃烘烤10 min，Mg-Al-Zn合金表面形成均匀的微纳米分级结构，呈现超疏水性，其耐蚀性与未处理的Mg-Al-Zn合金相比提高。
Abstract:
An environmentally friendly solution composed of copper sulfate, sodium chloride, citric acid, and phosphoric acid was used to chemically etch the commonly used Mg Al Zn alloy in the construction industry, and the etching time was optimized. Then, a mixed solution of perfluorooctyltriethoxysilane and ethanol was used for surface modification, followed by high-temperature baking to successfully construct a super-hydrophobic surface on Mg Al Zn alloy. The morphology and surface composition of the Mg-Al-Zn alloy after etching, modification and baking were observed and analyzed using scanning electron microscopy and energy-dispersive spectroscopy. Infrared spectroscopy and corrosion resistance were tested using an infrared spectrometer and electrochemical workstation. The results indicate that when the etching time is insufficient or excessive, surface modification and baking cannot form a uniform micro- nano hierarchical structure on the surface of Mg Al Zn alloy. Although the surface of Mg Al Zn alloy exhibits hydrophobicity after treatment, its corrosion resistance is not ideal. After 1 minute of etching, 120 minutes of surface modification, and 10 minutes of baking at 120 ℃, a uniform micro nano hierarchical structure can be formed on the surface of Mg Al Zn alloy, exhibiting super-hydrophobicity. Its corrosion resistance is improved compared to untreated Mg Al Zn alloy.

参考文献/References:

[1].任燕娟, 董强力. Ti对建筑隔板镁合金挤压态组织和性能的影响[J]. 热加工工艺, 2021, 50(17): 107-109.
[2].孙伟清, 陈微, 王玮琪. 镁合金建筑模板的表面化学镀与耐蚀性能[J]. 电镀与精饰, 2024, 46(10): 34-41.
[3].高峰. 铝及镁合金在建筑模板行业应用现状及展望[J]. 中国有色金属, 2022(4): 42-44.
[4].崔学军, 白成波, 朱一波, 等. Mn(NO3)2/Na2MoO4对AZ31B镁合金表面磷化膜微观形貌及耐蚀性的影响[J]. 中国腐蚀与防护学报, 2014, 34(5): 477-482.
[5].仵海东, 范培耕, 曹鹏军, 等. 镁合金铬磷化工艺的试验研究[J]. 材料导报, 2007, 21(z2): 361-364.
[6].李昆达, 张建强, 赵慧敏, 等. AZ31B镁合金表面镍基复合镀层的制备及耐蚀性能研究[J]. 热加工工艺, 2024, 53(10): 22-27.
[7].肖雯心, 王叶, 马凯, 等. 镁合金表面化学转化涂层研究进展[J]. 材料导报, 2024, 38(12): 188-199.
[8].XIE Z H, TENG Y H, HUANG Z F, et al. Corrosion-resistant and superhydrophobic nickel-based composite coating on magnesium alloy[J]. Surface and Coatings Technology, 2025, 496: 131638.
[9].QI S C, LIU X, CHENG L, et al. Superhydrophobic corrosion-resistant coating of AZ91D magnesium alloy: Preparation and performance[J]. Coatings, 2024, 14(10): 1237.
[10].OUYANG S H, WANG F Y, SHE J, et al. Recent advancements in the design of micro/nanostructured superhydrophobic surfaces on magnesium alloys[J]. Journal of Magnesium and Alloys, 2025, 13(2): 457-485.
[11].司伟婷, 张吉昊, 高荣杰. AZ31B镁合金超双疏表面的制备及其耐蚀性研究[J]. 中国腐蚀与防护学报, 2024, 44(2): 381-388.
[12].徐雷秋, 万晓峰, 董菁, 等. 盐酸-激光复合刻蚀+SA修饰制备镁合金表面超疏水结构的耐腐蚀性能[J]. 机械工程材料, 2019, 43(10): 6-11.
[13].孟详东. 基于低温热转化的污泥中磷的迁移转化及回用研究[D]. 杭州: 浙江大学, 2021.
[14].刘恒阳, 张蕾, 史洪微, 等. 铝合金表面氟硅烷改性纳米二氧化硅超疏水耐蚀涂层的制备和表征[J]. 表面技术, 2025, 54(2): 202-212.
[15].曹皓, 孙宏刚, 庞思洋, 等. 纳米复合超疏水涂层在防腐领域的研究进展[J]. 涂层与防护, 2025(2): 55-62.
[16].JI M C, LI F Y, LI J Y, et al. A robust and low-adhesion superhydrophobic quaternized chitosan-based film with hierarchical micro/nano structures[J]. Progress in Organic Coatings, 2024, 190: 108364.
[17].TRAN N G, CHUN D M, Abd-Elrahim A G. Superhydrophobic aluminum surfaces with nano-micro hierarchical composite structures: A novel and sustainable approach to corrosion protection[J]. Journal of Alloys and Compounds, 2023, 960: 170907.
[18].肖浩, 黄剑, 汪鹏, 等. 高速激光熔覆FeCoCrNiMo高熵合金涂层微观组织演变及耐蚀性研究[J]. 中国激光, 2025, 52(4): 0402203.
[19].YU D L, JIANG B, QI X, et al. Effect of current density on microstructure, mechanical behavior and corrosion resistance of black MAO coating on 6063 aluminum alloy[J]. Materials Chemistry and Physics, 2024, 326: 129800.

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更新日期/Last Update: 2026-02-09