Skip to main content
Automotive Value Chain
Select a step where Air Liquide intervenes in your value chain

Laser welding

The laser beam produced by a carbon dioxide or a solid state YAG cavity is used for high-penetration, high-speed welding processes where mainstream processes cannot deliver the required distortion and/or productivity.




Our ARCAL™ brand offers a full range of high-quality, ready-to-use gas solutions for welding, shielding and cutting applications to help you boost the efficiency and overall productivity of your operations. Our LASAL™ brand gases and equipment were developed by industry experts to optimize your product quality.