Aluminum-steel dissimilar robotic arc spot welding with auxiliary insert

被引：0
作者：
Reiichi Suzuki
Chin Ryo
机构：
[1] Kobe Steel Ltd,
来源：
Welding in the World | 2019年 / 63卷
关键词：
Dissimilar metals; GMAW; Thin sheet; Spot joining; Aluminum; High-strength steel; Robot system; Image sensor;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The authors have developed the novel process for joining dissimilar metals, which uses gas metal arc welding and an auxiliary insert or element. In this process, the element or the flanged steel rivet that has a hollow center is inserted into the pre-hole prepared in an aluminum alloy sheet for the first step. Second, the hollow center is filled with steel weld metal by arc spot welding to join the element and a steel sheet at the fixing point, and thereby the element and the steel sheet are welded strongly enough to fasten the aluminum alloy sheet between the flange of the element and the steel sheet.
引用
收藏
页码：1733 / 1746
页数：13
相关论文
共 50 条
[31]   Effect of cover sheet on dissimilar three-steel sheets resistance spot welding [J].
Jiyoung Yu .
The International Journal of Advanced Manufacturing Technology, 2017, 89 :483-491
[32]   Mechanical Properties and Microstructures on Dissimilar Metal Joints of Stainless Steel 301 and Aluminum Alloy 1100 by Micro-Resistance Spot Welding [J].
Baskoro, Ario Sunar ;
Muzakki, Hakam ;
Kiswanto, Gandjar ;
Winarto, Winarto .
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2019, 72 (02) :487-500
[33]   Mechanical Properties and Microstructures on Dissimilar Metal Joints of Stainless Steel 301 and Aluminum Alloy 1100 by Micro-Resistance Spot Welding [J].
Ario Sunar Baskoro ;
Hakam Muzakki ;
Gandjar Kiswanto ;
Winarto Winarto .
Transactions of the Indian Institute of Metals, 2019, 72 :487-500
[34]   Effect of the tool penetration depth in Friction Stir Spot Welding (FSSW) of dissimilar aluminum alloys [J].
Piccini, Joaquin M. ;
Svoboda, Hernan G. .
INTERNATIONAL CONGRESS OF SCIENCE AND TECHNOLOGY OF METALLURGY AND MATERIALS, SAM - CONAMET 2013, 2015, 8 :868-877
[35]   Laser Spot Welding Characteristics of Dissimilar Metals: TC4 Titanium/5052 Aluminum [J].
Sun Yiming ;
Zhang Zequn ;
Tan Caiwang ;
Zhao Xiaoye ;
Chen Bo ;
Song Xiaoguo ;
Feng Jicai .
LASER & OPTOELECTRONICS PROGRESS, 2019, 56 (03)
[36]   Gas tungsten arc lap welding of aluminum/steel hybrid structures [J].
Hasanniah, Abbas ;
Movahedi, Mojtaba .
MARINE STRUCTURES, 2019, 64 :295-304
[37]   Building A Simulation Model For The Prediction Of Temperature Distribution In Pulsed Laser Spot Welding Of Dissimilar Low Carbon Steel 1020 To Aluminum Alloy 6061 [J].
Yousef, Adel K. M. ;
Taha, Ziad A. ;
Shehab, Abeer A. .
INTERNATIONAL CONFERENCE ON ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES, PTS ONE AND TWO, 2010, 1315 :1425-+
[38]   INVESTIGATION ON THE THERMAL BEHAVIOR OF FRICTION STUD WELDING OF DISSIMILAR ALUMINUM/MILD STEEL JOINTS [J].
Tharmaraj, R. ;
Hynes, N. Rajesh Jesudoss .
SURFACE REVIEW AND LETTERS, 2022, 29 (07)
[39]   Improving the performance of steel aluminum resistance spot welding joints based on steel coating design [J].
Liu, Rendong ;
Wang, Yanjun ;
Chen, Shuangjian ;
Lv, Dong ;
Xu, Xing ;
Yang, Shanglu .
MATERIALS LETTERS, 2023, 353
[40]   Friction stir spot welding of aluminum to steel by rotating tool without probe [J].
Yosetsu Gakkai Ronbunshu, 2008, 3 (227-234) :227-234
12345