HE Qiong*,LI Ning.Effect of Dual Sealing on Corrosion Resistance of Tartaric Acid Oxid ation Film on 6463 Aluminum Alloy for Construction[J].Plating & Finishing,2022,(3):18-22.[doi:10.3969/j.issn.1001-3849.2022.03.004]
双重封闭对建筑用6463铝合金酒石酸氧化膜耐蚀性能的影响
- Title:
- Effect of Dual Sealing on Corrosion Resistance of Tartaric Acid Oxid ation Film on 6463 Aluminum Alloy for Construction
- Keywords:
- tartaric acid oxidation film; corrosion resistance; hot water sealing; nickel salt sealing; dual sealing
- 分类号:
- TQ153.6
- 文献标志码:
- A
- 摘要:
- 为提高建筑用 6463 铝合 金的耐蚀性能，在 6463 铝合金表面制备酒石酸氧化膜，然后进行热水 - 镍盐双重封闭。研究了双重封闭对酒石酸氧化膜的形貌、厚度及耐蚀性能的影响，并与单一热水封闭、镍盐封闭作比较。结果表明：单一封闭和双重封闭对酒石酸氧化膜的厚度基本没有影响，但封闭前后酒石酸氧化膜的形貌、成分及耐蚀性能存在差异。双重封闭后酒石酸氧化膜的耐蚀性能明显好于封闭前酒石酸氧化膜、热水封闭后酒石酸氧化膜和镍盐封闭后酒石酸氧化膜，能更好的保护建筑用 6463 铝合金延缓腐蚀。原因归结为双重封闭效果是热水封闭和镍盐封闭效果的叠加，有效封堵了微孔使孔隙率降低，酒石酸氧化膜表面更均匀致密，具有更好的抑制腐蚀能力。
- Abstract:
- ： In order to improve the corrosion resistance of 6463 aluminum alloy for construction ， tartaric acid oxidation film was prepared on the surface of 6463 aluminum alloy ， and then the film was sealed by hot water and nickel salt. The effect of dual sealing on the morphology ， thickness and corrosion resistance of tartaric acid oxidation film was studied ， and it was compared with single hot water sealing and nickel salt sealing. The results showed that single sealing and dual sealing have little effect on the thickness of tartaric acid oxidation film ， however the morphology ， components and corrosion resistance of the tartaric acid oxidation film before and after sealing was different. The corrosion resistance of the tartaric acid oxidation film after dual sealing was obviously better than that of the tartaric acid oxidation film before sealing ， after hot water sealing and nickel salt sealing ， which can provide better protection for 6463 aluminum alloy for construction and delay the corrosion. The reason was that the effect of dual sealing was the superposition of hot water and nickel salt ， which can effectively fill the micropores and reduce the porosity ， improving the compactness of tartaric acid oxidation film ， and showing better corrosion inhibition ability.
参考文献/References:
[1] 应燕翔 , 卫国英 , 何潘亮 , 等 . 温度梯度对铝合金 A2024 瓷质阳极氧化膜表面性能的影响 [J]. 电镀与精饰 , 2020, 42(5): 25-31.
[2] 朱祖芳 . 铝合金阳极氧化与表面处理技术 [M]. 北京 : 化学工业出版社 , 2010.
[3] 田连朋 , 左禹 , 赵景茂 , 等 . LD7 铝合金阳极氧化膜的不同封闭方法耐蚀性评价 [J]. 中国腐蚀与防护学报 , 2005, 25(6): 327- 331.
[4] 宁淑红 . 掺杂铈盐的溶胶与磷酸盐复合处理对铝合金阳极氧化膜耐蚀性的影响 [D]. 成都 : 西南交通大学 , 2017.
[5] 郑勇宏 . 铝合金阳极化膜双重封闭工艺试验与分析 [J]. 航空维修与工程 , 2018, 12: 66-67.
[6] 余旭康 , 冯驰 . 汽车用铝合金阳极氧化及双重封闭工艺的研究 [J]. 电镀与环保 , 2020, 40(2): 46-48.
[7] 周赟 , 宣天鹏 , 汪亮 , 等 . 铝合金阳极氧化膜的封闭方法 [J]. 电镀与精饰 , 2011, 33(4): 14-17.
[8] 梁钊 源 , 麻彦龙 , 朱彭舟 , 等 . 铝锂合金酒石酸 - 硫酸阳极氧化膜的低能耗封闭处理研究 [J]. 重庆理工大学学报 ( 自然 科学版 ), 2020, 34(2): 100-106.
[9] Qi n Z L, Zeng Y W, Hua Q H, et al. Synergistic effect of hydroxylated boron nitride and silane on corrosion resistance of aluminum alloy 5052[J]. Journal of the Taiwan Institut e of Chemical Engineers, 2019, 100: 285-294.
[10] Iq bal M A, Fedel M. Effect of synthesis conditions on the controlled growth of MgAl-LDH corrosion resistance film: structure and corrosion resistance properties[J]. Coat ings, 2019, 9(1): 30.
[11] 曾纪 勇 , 郭兴伍 , 郭嘉成 , 等 . 镁合金表面新型高耐蚀性植酸化学转化膜的制备 [J]. 表面技术 , 2019, 48(10): 230-2 37.
[12] 张伟华 , 孙伟 , 安丽洁 , 等 . 不同磷化工艺对建筑用 16Mn 钢的磷化效果研究 [J]. 电镀与精饰 , 2020, 42 (12): 5-9.
相似文献/References:
[1]黄碧芳*,李远会,王 丽,等.铝合金磷钼酸亚铁转化体系工艺研究[J].电镀与精饰,2019,(9):29.[doi:10.3969/j.issn.1001-3849.2019.09.006]
HUANG Bifang*,LI Yuanhui,WANG Li,et al.Study on the Conversion Process of Ferrous Phosphomolybdate on Aluminum Alloy[J].Plating & Finishing,2019,(3):29.[doi:10.3969/j.issn.1001-3849.2019.09.006]
[2]谭宇硕*,容旭巍,韩 瀚,等.45钢杆件化学镀Ni-Co-P及Ni-W-P镀层的性能比较[J].电镀与精饰,2020,(9):1.
TAN Yushuo*,RONG Xuwei,HAN Han.Comparison of Properties of Ni-Co-P Coating and Ni-W-P Coating Prepared by Electroless Plating on Surface of 45 Steel Rod-Shaped Parts[J].Plating & Finishing,2020,(3):1.
[3]杨 明,陈国美,倪自丰*,等.40Cr基体表面GO/BTESPT硅烷复合膜的制备和性能表征[J].电镀与精饰,2020,(9):16.
YANG Ming,CHEN Guomei,NI Zifeng*,et al.Preparation and Characterization of GO/BTESPT Silane Composite Film on 40Cr Substrate[J].Plating & Finishing,2020,(3):16.
[4]李鹏飞*,颜武岳.电厂冷却水管化学镀Ni-Co-P/PTFE复合镀层及其防垢耐蚀性能[J].电镀与精饰,2021,(1):18.[doi:10.3969/j.issn.1001-3849.2021.01.0040]
LI Pengfei*,YAN Wuyue.Electroless Plating of Ni-Co-P/PTFE Composite Coating on Power Plant Cooling Water Pipe and Its Anti-fouling Performance and Corrosion Resistance[J].Plating & Finishing,2021,(3):18.[doi:10.3969/j.issn.1001-3849.2021.01.0040]
[5]万金侠*,仲玉侠.混凝土结构中钢筋磷化处理及磷化膜的耐蚀性能[J].电镀与精饰,2021,(7):60.[doi:10.3969/j.issn.1001-3849.2021.07.012]
WAN Jinxia*,ZHONG Yuxia.Phosphating Treatment of Reinforcement for Concrete Structure and Corrosion Resistance of Phosphating Film[J].Plating & Finishing,2021,(3):60.[doi:10.3969/j.issn.1001-3849.2021.07.012]
[6]王 英,毕亚军*,王正一,等.超声波功率对紫铜化学镀锡结构和性能的影响[J].电镀与精饰,2021,(11):17.[doi:10.3969/j.issn.1001-3849.2021.11.004]
WANG Ying,BI Yajun*,WANG Zhengyi,et al.Influence of Ultrasonic Power on Structure and Properties of Electroless Tin Plating on Red Copper[J].Plating & Finishing,2021,(3):17.[doi:10.3969/j.issn.1001-3849.2021.11.004]
[7]张境洁*,李云红.建筑铝材表面处理及其性能研究[J].电镀与精饰,2021,(12):12.[doi:10.3969/j.issn.1001-3849.2021.12.003]
ZHANG Jingjie,LI Yunhong.Surface Treatment of Construction Aluminum and Its Performance[J].Plating & Finishing,2021,(3):12.[doi:10.3969/j.issn.1001-3849.2021.12.003]
[8]苏 奥,王 磊,陈 慧*.铝锂合金混合酸阳极氧化及无铬封闭研究[J].电镀与精饰,2022,(1):22.[doi:10.3969/j.issn.1001-3849.2022.01.004]
SU Ao,WANG Lei,CHEN Hui*.Study on Mixed Acid Anodic Oxidation and Chromium Free Sealing of Aluminium Lithium Alloy[J].Plating & Finishing,2022,(3):22.[doi:10.3969/j.issn.1001-3849.2022.01.004]
[9]骆 骢,马 硕*.无铬封闭处理对ZL101A铝合金阳极氧化膜耐蚀性能的影响[J].电镀与精饰,2022,(2):46.[doi:10.3969/j.issn.1001-3849.2022.02.010]
LUO Cong,MA Shuo *.Effect of Chromium-Free Sealing Treatment on Corrosion Resistance of Anodic Oxide Films on ZL101A Aluminum Alloy[J].Plating & Finishing,2022,(3):46.[doi:10.3969/j.issn.1001-3849.2022.02.010]
[10]王 慧,郭秀珍,关海英,等.刀具/齿轮钢表面TiSiCN涂层结构和性能[J].电镀与精饰,2022,(5):1.[doi:10.3969/j.issn.1001-3849.2022.05.001]
WANG Hui,GUO Xiuzhen,GUAN Haiying,et al.Microstructure and Properties of TiSiCN Coatings on the Surface of Tool/Gear Steel[J].Plating & Finishing,2022,(3):1.[doi:10.3969/j.issn.1001-3849.2022.05.001]
[11]何 琼*.酒石酸阳极氧化及封闭对建筑铝合金耐蚀性能的影响[J].电镀与精饰,2021,(9):19.[doi:10.3969/j.issn.1001-3849.2021.09.004]
HE Qiong*.Effect of Tartaric Acid Anodizing and Sealing on Corrosion Resistance of Architectural Aluminum Alloy[J].Plating & Finishing,2021,(3):19.[doi:10.3969/j.issn.1001-3849.2021.09.004]
备注/Memo
收稿日期： 2021-05-23 修回日期： 2021-08-16 作者简介： 何琼（ 1981 －），女，工学硕士，讲师， E-mail ： education_he21@163.com 基金项目： 2019 年四川省电化教育馆项目（ 2019143 ）