We all know that the preparation of the tubes before welding is essential. Thanks to a good preparation you can achieve very good quality with a minimum of scrap loss. We strongly...

The shielding gas is the second most important element – after the electrode – in the TIG welding process.

The shielding gas protects the weld puddle and the metal that has been transferred to the welding arc from the ambient air. After having explained in detail the role of the gases...

The gas in orbital TIG welding protects the weld puddle and the metal transferred into the welding arc from the ambient air.

The research and development centre of AXXAIR has always addressed the research activities in order to provide you with an easy to use equipment, combined with high productivity...

How to align two tubes that have not been correctly cut? How to avoid imperfections?