ZHANG Xiang,LI Qiuyi.Effect of Concentration of SiO2 Particles Dispersion Solution on Corrosion Resistance of Zinc Composite Phosphating Film on Surface of Building Structural Steel[J].Plating & Finishing,2020,(12):10-14.[doi:10.3969/j.issn.1001-3849.2020.12.0030]
SiO2颗粒分散液浓度对建筑结构钢锌系复合磷化膜耐蚀性的影响
- Title:
- Effect of Concentration of SiO2 Particles Dispersion Solution on Corrosion Resistance of Zinc Composite Phosphating Film on Surface of Building Structural Steel
- 关键词:
- 耐蚀性; 锌系复合磷化膜; 建筑结构钢; SiO2颗粒分散液浓度
- 分类号:
- TB43
- 文献标志码:
- A
- 摘要:
- 通过硫酸铜点滴实验、静态浸泡实验以及电化学阻抗谱测试，以变色时间、电荷转移电阻、低频阻抗模值等作为指标，研究了SiO2颗粒分散液浓度对锌系复合磷化膜耐蚀性的影响。结果表明：SiO2颗粒分散液浓度对磷化膜的耐蚀性有较显著的影响，随着SiO2颗粒分散液浓度从10 mL/L增加到60 mL/L，磷化膜变色时间从116 s逐渐延长到170 s，电荷转移电阻从1.170 kΩ·cm2逐渐增大到4.580 kΩ·cm2，低频阻抗模值从0.635 kΩ·cm2逐渐增大到3.845 kΩ·cm2，说明磷化膜的耐蚀性有较大幅度提高。随着SiO2颗粒分散液浓度从60 mL/L继续增加到80 mL/L，磷化膜变色时间、电荷转移电阻和低频阻抗模值都变化不大，其耐蚀性未进一步提高。但SiO2颗粒分散液浓度超过80 mL/L后，磷化膜的耐蚀性明显变差。
- Abstract:
- The influence of the concentration of SiO2 particles dispersion solution on the corrosion resistance of zinc composite phosphating film was studied by copper sulfate dropping experiment, static immersion experiment and electrochemical impedance spectroscopy test taking the color changing time, charge transfer resistance and low-frequency impedance modulus as indicators. The results showed that the concentration of SiO2 particles dispersion solution has a significant influence on the corrosion resistance of phosphating film. With the concentration of SiO2 particles dispersion solution increased from 10 mL/L to 60 mL/L, the color-changing time extended gradually from 116 s to 170 s, the charge transfer resistance increased gradually from 1.170 kΩ·cm2 to 4.580 kΩ·cm2, and the low-frequency impedance modulus increased gradually from 0.635 kΩ·cm2 to 3.845 kΩ·cm2, indicating that the corrosion resistance of phosphating film has been improved greatly. With the concentration of SiO2 particles dispersion solution increased from 60 mL/L further to 80 mL/L, the corrosion resistance of phosphating film was not further improved because of the color changing time, charge transfer resistance and low-frequency impedance modulus has not changed much. However, when the concentration of SiO2 particles dispersion solution was above 80 mL/L, the corrosion resistance of phosphating film was obviously weakened.
参考文献/References:
[1] 娄贵. AZ91D镁合金表面锌系磷化膜的制备及其耐蚀性研究[D]. 济南:济南大学, 2019.
[2] 牛丽媛. 镁合金锌系复合磷化膜成膜机理、微观结构及性能的研究[D]. 长春:吉林大学, 2006.
[3] Lin B L, Xu Y Y, Tian B. Effect of phosphating technologies on corrosion resistance of phosphate coatings on 6063 aluminum alloy[J]. Advanced Materials Research, 2011（399-401）: 2079-2082.
[4] 冯明海, 耿晓菊, 胡地荣, 等. 高温锰系磷化膜耐蚀性能测试方法研究[J]. 信阳师范学院学报（自然科学版）, 2011, 24（3）:377-379.
Feng M H, Geng X J, Hu D R, et al. Comparison of the testing method of anticorrosion property of phosphate coatings[J]. Journal of Xinyang Normal University（Natural Science Edition）, 2011, 24（3）: 377-379（in Chinese）.
[5] Kilic F, Gul H, Aslan S, et al. Effect of CTAB concentration in the electrolyte on the tribological properties of nanoparticle SiC reinforced Ni metal matrix composite （MMC） coatings produced by electrodeposition[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2013（419）: 53-60.
[6] 周秉涛, 王友彬, 黄秋雨, 等. 水热预处理对铝合金表面ZnAl-LDHs涂层防腐蚀性能的影响[J]. 表面技术, 2020, 49（4）:315-322.
Zhou B T, Wang Y B, Huang Q Y, et al. Effect of hydrothermal pre-treatment on anti-corrosion properties of ZnAl-LDHs prepared on the surface of aluminium alloys[J]. Surface Technology, 2020, 49（4）: 315-322（in Chinese）.
[7] Ji S P, Weng Y C, Wu Z Z, et al. Excellent corrosion resistance of P and Fe modified micro-arc oxidation coating on Al alloy[J]. Journal of Alloys and Compounds, 2017（710）: 452-459.
[8] 孙秀秀. 碳钢超声磷化膜和涂层封孔膜在模拟干热岩地热水中的耐腐蚀性能[D]. 天津:天津大学, 2016.
[9] 魏骏逸, 刘福成, 徐安桃, 等. 基于阻抗模值比率的军用车辆有机涂层防护性能研究[J]. 军事交通学院学报, 2019, 21（3）:85-89.
Wei J Y, Liu F C, Yao A T, et al. Research on protective performance of organic coating on military vehicle based on impedance modulus ratio[J]. Journal of Academy of Military Transportation, 2019, 21（3）: 85-89（in Chinese）.
[10] 李琦, 刘洪喜, 张晓伟, 等. 铝合金表面激光熔覆NiCrAl/TiC复合涂层的磨损行为和耐蚀性能[J]. 中国有色金属学报, 2014（11）:2805-2812.
Li Q, Liu H X, Zhang X W, et al. Wear behavior and corrosion resistance of NiCrAl/TiC composite coating on aluminum alloy by laser cladding[J]. The Chinese Journal of Nonferrous Metals, 2014（11）: 2805-2812（in Chinese）.
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备注/Memo
收稿日期：2020-06-28修回日期：2020-07-31
作者简介：张翔（1978-），硕士，讲师，E-mail：teacher_zhang20@126.com
收稿日期：重庆工商职业学院科学研究项目基金资助（NDYB2019-11）