Comparaison des performances laser YAg a fibre optique et CO_2 'slab' pour le soudage des alliages d'aluminium

摘要

Today the technology of laser welding has come to maturity in many sectors of activity. However the presence on the market of multi-kilowatt Nd-YAG lasers equipped with optic fiber and the coming of CO_2 SLAB lasers with excellent beam characteristics make difficult to choose the laser technology the best adapted to a given application.