Stainless steel float, welded with microplasma. Both halves of the chamber were welded with interior matched parts (wall thickness 0.3 mm).



Gas-proof welded valve rod.
Microplasma, 15 A





Plasma welding joint between a pressure tank and a connection sleeve.
Wall thickness: 2.4 mm, test pressure 100 Mpa




Plasma welding with cold wire addition for knife production.