Development of New Aluminum Joining Techniques for Automobile Manufacturing (Resistance Spot Welding, Friction Stir Welding, Dissimilar Metals Arc Spot Welding)

被引：0
|
作者：
Goto, Takashi
Okuda, Masaki
Toda, Kaname
机构：
来源：
R and D: Research and Development Kobe Steel Engineering Reports | 2024年 / 73卷 / 02期
关键词：
Aluminum coated steel - Electric arc welding - Resistance welding - Resistance welding machines;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper gives an overview and examples of the improvement of aluminum joining technologies developed by Kobe Steel in such areas as resistance spot welding (RSW), friction stir welding (FSW), and dissimilar metals arc spot welding (DASW). It has been found that in resistance spot welding, the weld time affects the stability of the joining strength, which is expected to improve the reliability of the aluminum resistance spot weld. For friction stir welding, a newly designed tool has been confirmed to remove burrs, which inevitably occur, in one step while joining. Additionally, DASW is a new approach to dissimilar metals joining, a technology that enables high-strength joining while utilizing existing arc welding machines. The DASW joint strength exceeds the strength specified by JIS for aluminum resistance spot welding. © 2024 Kobe Steel Ltd. All rights reserved.
引用
收藏
页码：119 / 123
相关论文
共 50 条
  • [21] Friction Stir Spot Welding for Structural Aluminum Sheets
    Pan, Tsung-Yu
    Santella, Michael L.
    Blundell, Nic
    SAE INTERNATIONAL JOURNAL OF MATERIALS AND MANUFACTURING, 2009, 2 (01) : 23 - 29
  • [22] Friction stir spot welding of 6016 aluminum alloy
    Mishra, R. S.
    Freeney, T. A.
    Webb, S.
    Chen, Y. L.
    Gayden, X. Q.
    Herling, D. R.
    Grant, G. J.
    FRICTION STIR WELDING AND PROCESSING IV, 2007, : 341 - +
  • [23] Friction Stir Spot Welding of Aluminum and Copper: A Review
    Li, Mingshen
    Zhang, Chaoqun
    Wang, Dayong
    Zhou, Li
    Wellmann, Daniel
    Tian, Yingtao
    MATERIALS, 2020, 13 (01) : 156
  • [24] Research Progress of Resistance Spot Welding of Aluminum/Steel Dissimilar Metals
    Chen Y.
    Li S.
    Meng X.
    Shi L.
    Xiao Z.
    Cailiao Daobao/Materials Reports, 2023, 37 (13):
  • [25] MIG SPOT-WELDING ALUMINUM TO DISSIMILAR METALS
    SUGIYAMA, Y
    SUMITOMO LIGHT METAL TECHNICAL REPORTS, 1980, 21 (01): : 23 - 31
  • [26] Progress of the Friction Stir Spot Welding in Lightweight Dissimilar Materials
    Tang Z.
    Wang Y.
    Dong H.
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2020, 56 (06): : 147 - 158
  • [27] EXPERIMENTAL COMPARISON OF RESISTANCE SPOT WELDING AND FRICTION-STIR SPOT WELDING PROCESSES FOR THE EN AW 5005 ALUMINUM ALLOY
    Kulekci, Mustafa Kemal
    Esme, Ugur
    Er, Onur
    MATERIALI IN TEHNOLOGIJE, 2011, 45 (05): : 395 - 399
  • [28] Joining dissimilar aluminum alloys and other metals and alloys by friction-stir welding
    Murr, LE
    Sharma, G
    Contreras, F
    Guerra, M
    Kazi, SH
    Siddique, M
    Flores, RD
    Shindo, DJ
    Soto, KF
    Trillo, EA
    Schmidt, C
    McClure, JC
    ALUMINUM 2001: PROCEEDINGS OF THE TMS 2001 ANNUAL MEETING ALUMINUM AUTOMOTIVE AND JOINING SYMPOSIA, 2001, : 197 - 211
  • [29] Lap joining of aluminum 5052 to copper by optimum friction stir spot welding process
    Aydin Jadidi
    Reza Bagherian Azhiri
    Amir Baghdadchi
    Abolfazl Salmanibideskan
    The International Journal of Advanced Manufacturing Technology, 2022, 119 : 7339 - 7352
  • [30] Refill friction stir spot welding of dissimilar aluminum alloy and AlSi coated steel
    Ding, Y.
    Shen, Z.
    Gerlich, A. P.
    JOURNAL OF MANUFACTURING PROCESSES, 2017, 30 : 353 - 360
12345