Surface Preparation of Aluminum Alloys for Electroplating

被引：12
|
作者：
Devyatkina, T. I. [1 ]
Luchneva, S. I. [1 ]
Vasin, E. N. [1 ]
Cherkashev, N. A. [1 ]
Isaev, V. V. [1 ]
Belyaev, E. S. [1 ]
Rogozhin, V. V. [1 ]
机构：
[1] Nizhnii Novgorod State Tech Univ, Nizhnii Novgorod 603950, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2020年 / 93卷 / 09期
关键词：
aluminum alloys; oxide film; aluminium oxide; anodizing; electrochemical oxidation; chemical oxidation; copper plating; nickel plating; copper coating; nickel coating; COATINGS; OXIDATION;
D O I：
10.1134/S1070427220090098
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Various methods of surface preparation for electroplating on aluminum alloys are considered. It was shown that the most suitable of them is electrochemical anodizing. The composition and operating mode of the anodizing electrolyte were developed. The effect of the electrolyte composition on the structure and the film surface development is shown. The stability of the oxide film produced as a result of anodizing to dissolution in copper and nickel plating electrolytes was demonstrated. The relationship between the adhesion of electroplated coatings to an aluminum substrate with the relief and uniformity of oxide films was established. The proposed pretreatment is universal and can be used for any aluminum alloys in modern automatic lines without breaking the technological process chain.
引用
收藏
页码：1372 / 1379
页数：8
相关论文
共 50 条
  • [21] Surface Characterization and Tribological Performance of Anodizing Micro-Textured Aluminum-Silicon Alloys
    Chen, Luanxia
    Liu, Zhanqiang
    Wang, Bing
    Song, Qinghua
    Wan, Yi
    Chen, Long
    MATERIALS, 2019, 12 (11)
  • [22] New Technologies for the Silicon Carbide Surface Modification of Aluminum Alloys
    I. N. Shiganov
    V. V. Ovchinnikov
    Russian Metallurgy (Metally), 2022, 2022 : 685 - 690
  • [23] Review of improvement of machinability and surface integrity in machining on aluminum alloys
    Pimenov, Danil Yu
    Kiran, Maitri
    Khanna, Navneet
    Pintaude, Giuseppe
    Vasco, Marina Cardozo
    da Silva, Leonardo Rosa Ribeiro
    Giasin, Khaled
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 129 (11-12) : 4743 - 4779
  • [24] On the evolution of surface roughness during deformation of polycrystalline aluminum alloys
    Wouters, O
    Vellinga, WP
    Van Tijum, R
    de Hosson, JTM
    ACTA MATERIALIA, 2005, 53 (15) : 4043 - 4050
  • [25] New Technologies for the Silicon Carbide Surface Modification of Aluminum Alloys
    Shiganov, I. N.
    Ovchinnikov, V. V.
    RUSSIAN METALLURGY, 2022, 2022 (06): : 685 - 690
  • [26] Effect of temperature on the growth of fatigue surface cracks in aluminum alloys
    Shlyannikov, V. N.
    Yarullin, R. R.
    Ishtyryakov, I. S.
    THEORETICAL AND APPLIED FRACTURE MECHANICS, 2018, 96 : 758 - 767
  • [27] Preparation of NiFe films by magnetic electroplating
    Yu, Y. D.
    Wei, G. Y.
    Lou, J. W.
    Sun, L. X.
    Jiang, L.
    Ge, H. L.
    SURFACE ENGINEERING, 2012, 28 (01) : 24 - 29
  • [28] Corrosion of Cast Aluminum Alloys: A Review
    Berlanga-Labari, C.
    Biezma-Moraleda, M., V
    Rivero, Pedro J.
    METALS, 2020, 10 (10) : 1 - 30
  • [29] Preparation of several aluminum alloys by solid-liquid mixed casting process
    Chen, Ding
    Chen, Zhenhua
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 475 (1-2) : 469 - 472
  • [30] PREPARATION OF MICROARC OXIDATION COATINGS ON 6061 ALUMINUM ALLOYS AND THEIR THERMAL SHOCK RESISTANCE
    Xue, Wenbin
    Zhang, Ying
    Jiang, Xingli
    Yang, Zhuo
    SURFACE REVIEW AND LETTERS, 2009, 16 (03) : 393 - 399
12345