The influence of different volume ratios of He and Ar in shielding gas mixture on the power waste parameters for Nd:YAG and CO2 laser welding

2013 ◽  
Vol 54 ◽  
pp. 191-198 ◽  
Author(s):  
N.S. Hosseini Motlagh ◽  
P. Parvin ◽  
M. Jandaghi ◽  
M.J. Torkamany
Keyword(s):  
Laser Welding ◽  
Co2 Laser ◽  
Gas Mixture ◽  
Shielding Gas

Effect of shielding gas composition on CO2-laser welding quality

2013 ◽  
Author(s):  
Jukka Siltanen ◽  
Ville-Matti Nurmela ◽  
Ilpo Maaranen ◽  
Sakari Tihinen ◽  
Jukka Kömi ◽  
...  
Keyword(s):  
Laser Welding ◽  
Co2 Laser ◽  
Gas Composition ◽  
Welding Quality ◽  
Shielding Gas

Study of shielding nozzles for CO2 laser welding

2004 ◽  
Author(s):  
Georges Caillibotte ◽  
Francis Briand ◽  
Kharim Chouf ◽  
Eric Verna ◽  
Charles Caristan
Keyword(s):  
Laser Welding ◽  
Co2 Laser

Characterization of keyhole plasma in 20 kW-class CO2 laser welding

1999 ◽  
Author(s):  
Jay F. Tu ◽  
Isamu Miyamoto ◽  
Takashi Inoue ◽  
Etsuji Ohmura ◽  
Kazuhiko Ono ◽  
...  
Keyword(s):  
Laser Welding ◽  
Co2 Laser
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