[1]赖燕君,曾宪荣,牟柳晨*.不同锌合金镀层的制备及其耐腐蚀与机械性能研究[J].电镀与精饰,2024,(1):40-47.[doi:10.3969/j.issn.1001-3849.2024.01.007]
 Lai Yanjun,Zeng Xianrong,Mu Liuchen*.Preparation of different zinc alloy coatings and their corrosion resistance and mechanical properties[J].Plating & Finishing,2024,(1):40-47.[doi:10.3969/j.issn.1001-3849.2024.01.007]
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不同锌合金镀层的制备及其耐腐蚀与机械性能研究
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《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]

卷:
期数:
2024年1
页码:
40-47
栏目:
出版日期:
2024-01-15

文章信息/Info

Title:
Preparation of different zinc alloy coatings and their corrosion resistance and mechanical properties
作者:
(1.顺德职业技术学院,广东 佛山 528333; 2.四川大学 机械工程学院,四川 成都 610065)
Author(s):
(1.Shunde Polytechnic, Foshan 528333, China; 2.School of Mechanical Engineering,
Sichuan University, Chengdu 610065, China)

关键词:
Zn-Ni 合金镀层 Zn-Co 合金镀层 Zn-Ni-P 合金镀层 Zn-Ni-W 合金镀层耐腐蚀性能韧性耐磨性能
Keywords:
Zn-Ni alloy coating Zn-Co alloy coating Zn-Ni-P alloy coating Zn-Ni-W alloy coating corrosion resistance toughness wear resistance
分类号:
TQ153
DOI:
10.3969/j.issn.1001-3849.2024.01.007
文献标志码:
A
摘要:
利用电沉积方法在铜基体上分别制备 Zn-Ni 合金镀层、 Zn-Co 合金镀层、 Zn-Ni-P 合金镀层和 Zn-Ni-W 合金镀层,并研究不同锌合金镀层的微观形貌、晶相结构、结合强度、耐腐蚀性能、硬度、韧性与耐磨性能。结果表明:不同锌合金镀层完全覆盖铜基体,并且结合强度高,但它们的形貌特征及物相有所不同,耐腐蚀与机械性能也存在差异。 Zn-Co 合金镀层的晶粒呈团簇颗粒状,堆积紧密; Zn-Ni-P 合金镀层的晶粒呈细小块状,堆积紧密; Zn-Ni-W 合金镀层的晶粒呈花蕊状,以缠绕形式紧密结合。它们的致密性和耐腐蚀性能明显好于 Zn-Ni 合金镀层,硬度较 Zn-Ni 合金镀层分别提高约 68 HV 、 62 HV 、 109 HV ,磨损体积较 Zn-Ni 合金镀层分别降低约 65% 、 40% 、 42% 。 Zn-Ni-P 合金镀层的耐腐蚀性能最好,具有最高的电荷转移电阻 4.04×10 3 Ω ·cm 2 和低频阻抗模值 1.10×10 4 Ω ·cm 2 ,而 Zn-Ni-W 合金镀层具有高硬度( 421.8 HV ),还表现出良好的韧性与耐磨性能。
Abstract:
: Zn-Ni alloy coating , Zn-Co alloy coating , Zn-Ni-P alloy coating and Zn-Ni-W alloy coating were prepared on copper matrix by electrodeposition , and the microstructure , crystal structure , bonding strength , corrosion resistance , hardness , toughness and wear resistance of different zinc alloy coatings were studied. The results show that different zinc alloy coatings completely cover copper matrix and have high bonding strength , but there are differences in the morphology characteristics , phase , corrosion resistance and mechanical properties. The grains of Zn-Co alloy coating are clustered granular and tightly packed , the grains of Zn-Ni-P alloy coating are fine massive and tightly packed , and the grains of Zn-Ni-W alloy coating are stamen and tightly combined in the form of winding. The compactness and corrosion resistance of Zn-Co alloy coating , Zn-Ni-P alloy coating and Zn-Ni-W alloy coating are obviously better than those of Zn-Ni alloy coating. The hardness is about 68 HV , 62 HV , 109 HV higher than that of Zn-Ni alloy coating , and the wear volume is about 65% , 40% , 42% lower than that of Zn-Ni alloy coating. Zn-Ni-P alloy coating has the highest charge transfer resistance 4.04×10 3 Ω ·cm 2 and low-frequency impedance mode value 1.10×10 4 Ω ·cm 2 , showing the best corrosion resistance. How ever , Zn-Ni-W alloy coating has the highest hardness of about 421.8 HV , and excellent toughness and wear resistance.

参考文献/References:



[1] 田寿生 . 电沉积 Zn-Fe 合金镀层工艺及耐蚀性能的研究 [D]. 广州 : 华南理工大学 , 2009.

[2] 刘永强 , 刘光明 , 范文学 , 等 . 聚乙二醇 -600 对酸性 Zn-Ni 合金的电沉积行为及镀层耐蚀性影响的研究 [J]. 中国腐蚀与防护学报 , 2022, 42(2): 235-242.

[3] 谭鹏 , 曾余祥 , 邱海燕 , 等 . Zn-Ni-Ag 复合镀层在硫酸盐还原菌条件下的腐蚀特性 [J]. 腐蚀与防护 , 2022, 43(11): 17-23.

[4] Bhat R S, Hegde A C. Electrodeposition of cyclic multilayer Zn-Co films using square current pulses and investigaions on their corrosion behaviors[J]. Journal of Minerals and Materials Characterization and Engineering, 2012, 11(9): 896-903.

[5] Choudhary R K, Mishra P, Kain V. Pulse DC electrodeposition of Zn-Ni-Co coatings[J]. Surface Engineering, 2017, 33(2): 90-93.

[6] 黄清安 , 邓伯华 , 陈永言 . 铜电极上 Zn-Ni-P 合金电沉积行为的研究 [J]. 电镀与涂饰 , 1996, 15(3): 1-3.

[7] 曾跃 , 郑仰存 , 易建龙 , 等 . 次亚磷酸根在镍电极上的电氧化机理与动力学 [J]. 物理化学学报 , 2003, 19(8): 718-722.

[8] 印仁和 , 曹为民 , 方正华 . SCN - 对 Zn-Co 合金共沉积 Zn 转移电流的影响 [J]. 电化学 , 2003, 9(2): 240-244.

[9] 王丹丹 . 双络合剂条件下 Ni-W-P 化学镀层的沉积行为及耐蚀性 [D]. 西安 : 西安理工大学 , 2015.

[10] 成旦红 . 电沉积非晶态 Ni-P 合金膜及其特性 [J]. 世界科学 , 1998, 10(12): 31-32.

[11] 张立平 , 刘庆然 , 何小兵 , 等 . 封孔 - 成膜工艺对电镀薄镍层耐蚀性能的影响 [J]. 电镀与精饰 , 2022, 44(2): 56-59.

[12] Shozib I A, Ahmad A, Abdul-Rani A M, et al. A review on the corrosion resistance of electroless Ni-P based composite coatings and electrochemical corrosion testing methods[J]. Corrosion Reviews, 2022, 40(1): 1-37.

[13] 陈琴 , 余敏 , 葛洁洁 , 等 . 冷喷涂 Al 基复合涂层的制备及耐蚀性能研究 [J]. 材料保护 , 2022, 55(1): 44-49.

[14] 吴芳 , 王伟 . 化学镀 Co-P 和 Co-Mo-P 薄膜的结构与耐腐蚀性能 [J]. 电镀与精饰 , 2022, 44(4): 7-10.

[15] Yang J X, Wang X D, Cai Y R, et al. Corrosion resistance and electrical conductivity of V/Ce conversion coating on magnesium alloy AZ31B[J]. International Journal of Minerals, Metallurgy and Materials, 2023, 30(4): 653-659.

[16] Jin S Y, Ma X C, Wu R Z, et al. Effect of carbonate additive on the microstructure and corrosion resistance of plasma electrolytic oxidation coating on Mg-9Li-3Al alloy[J]. International Journal of Minerals, Metallurgy and Materials, 2022, 29: 1453-1463.

[17] 邵光杰 . Ni-P 、 (Ni-P)-SiC 镀层的电沉积及其组织性能 [D]. 秦皇岛 : 燕山大学 , 2002.

[18] Bao Y Y, Gao J, Guo T, et al. Review of the fatigue behavior of hard coating-ductile substrate systems[J]. International Journal of Minerals, Metallurgy and Materials, 2021, 28(1): 46-55.

[19] Poza P, Garrido-Maneiro M A. Cold-sprayed coatings: Microstructure, mechanical properties, and wear behaviour[J]. Progress in Materials Science, 2022, 123(1): 100839.1-100839.35.

[20] 周明玲 , 王谦之 . Ni/Cu 共掺 CrBN 涂层的韧性评价及压痕有限元仿真研究 [J]. 材料保护 , 2022, 55(2): 15-21.

[21] 李昊 , 郑贺 , 李淑钰 , 等 . 氮表面改性非晶碳基涂层的摩擦及腐蚀行为 [J]. 表面技术 , 2022, 51(5): 61-69.

[22] 郝思洁 , 褚强 , 李文亚 , 等 . 电脉冲处理对金属材料组织力学性能影响的研究进展 [J]. 材料导报 , 2023, 37(4): 132-140.

备注/Memo

备注/Memo:
收稿日期: 2023-05-18 修回日期: 2023-05-31 作者简介: 赖燕君( 1981 ―),助理研究员,主要研究方向:表面工程、机械设计制造等, email : Lai_1981yj@126.com * 通信作者: 牟柳晨( 1965 ―),工学博士,高级工程师,主要研究机械设计、特种加工技术等, email : liuchen@scu.edu.cn 基金项目: 广东省基础与应用基础研究基金( 2019A1515011243 )?/html>
更新日期/Last Update: 2024-01-07