CO2 and diode laser welding of 5182 sheet aluminum alloy

被引:0
作者
Zhu, JH [1 ]
Li, L [1 ]
Liu, Z [1 ]
机构
[1] Henan Univ Sci & Technol, Sch Mat Engn, Luoyang 471003, Peoples R China
来源
PROCEEDINGS OF THE 34TH INTERNATIONAL MATADOR CONFERENCE: FORMERLY THE INTERNATIONAL MACHINE TOOL DESIGN AND RESEARCH CONFERENCES | 2004年
关键词
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
A 2 kW CO2 laser and a 1.5 kW diode laser were used in an experimental study to investigate the basic phenomena in welding 5182 aluminum alloy sheets. The work has shown that both keyhole and conduction limited welds can be achieved with the CO2 laser and only conduction limited welding can be achieved the diode laser. The effects of laser power density, welding speed, joint fit-up conditions, shielding gases and surface preparation on the weld quality are reported.
引用
收藏
页码:253 / 258
页数:6
相关论文
共 50 条
[41]   Study on CO2 Laser Welding of AZ31 Magnesium Alloy Sheet Produced by Strip Casting Process [J].
Zhang, Junwei ;
Hu, Xiaodong ;
Zhang, Dan .
MACHINERY, MATERIALS SCIENCE AND ENGINEERING APPLICATIONS, PTS 1 AND 2, 2011, 228-229 :1012-+
[42]   Effects of Superposed Continuous Diode Laser on Welding Characteristics for Aluminum Alloy in Pulsed Nd:YAG Laser Welding [J].
Miura, Kazuya ;
Okamoto, Yasuhiro ;
Sakagawa, Tomokazu ;
Uno, Yoshiyuki ;
Nakashiba, Shinichi .
JOURNAL OF LASER MICRO NANOENGINEERING, 2011, 6 (03) :225-230
[43]   Influence of welding parameters on laser-induced plasma temperature in CO2 laser welding of aluminum alloys [J].
Qi, Junfeng ;
Ding, Peng ;
Zhang, Dongyun ;
Zuo, Tiechuan .
Hanjie Xuebao/Transactions of the China Welding Institution, 2008, 29 (06) :97-100
[44]   Double sided arc welding of AA5182 aluminium alloy sheet [J].
Kwon, Y. ;
Weckman, D. C. .
SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2008, 13 (06) :485-495
[45]   Diode Laser Welding/Brazing of Aluminum Alloy to Steel Using a Nickel Coating [J].
Yang, Jin ;
Chen, Jieshi ;
Zhao, Wanqin ;
Zhang, Peilei ;
Yu, Zhishui ;
Li, Yulong ;
Zeng, Zhi ;
Zhou, Norman .
APPLIED SCIENCES-BASEL, 2018, 8 (06)
[46]   CO2 laser cladding of an aluminum alloy with carbide by powder injection [J].
Yilbas, BS .
LASERS IN ENGINEERING, 1996, 5 (01) :71-77
[47]   Study on cutting of thin aluminum alloy plates by CO2 laser [J].
Aritoshi, Masatoshi ;
Okita, Kozo ;
Yasuda, Kozo ;
Arai, Norihisa ;
Takai, Isao ;
Funai, Shingo .
Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 1988, 54 (507) :2794-2801
[48]   CO2 and Nd:YAG laser beam welding of 6111-T4 aluminum alloy for automotive applications [J].
Ramasamy, S ;
Albright, CE .
JOURNAL OF LASER APPLICATIONS, 2000, 12 (03) :101-115
[49]   A study on the weld characteristics of 5182 aluminum alloy by Nd:Yag laser welding with filler wire for car bodies [J].
Y. W. Park ;
J. Yu ;
S. Rhee .
International Journal of Automotive Technology, 2010, 11 :729-736
[50]   A STUDY ON THE WELD CHARACTERISTICS OF 5182 ALUMINUM ALLOY BY Nd:YAG LASER WELDING WITH FILLER WIRE FOR CAR BODIES [J].
Park, Y. W. ;
Yu, J. ;
Rhee, S. .
INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY, 2010, 11 (05) :729-736