Examples of welded tubes made by our customers on our profiling lines
Welded tubes made by cold profiling
Round, rectangular or triangular clipped or welded tubes HF, TIG, LASER...
CO2 or fiber. High welding quality, very demanding on edges quality and contact. Seam tracker by camera, LASER spot around Ø 0.2 mm.
- Thermally affected Zone : very narrow
- Thickness : 0.1 à 3.0 mm
- Speed : up to 40 m/min
Good welding quality. Possibility to increase quality or speed by dispatching welding power on 2 or 3 electrodes.
- Thermally affected Zone : narrow
- Thickness : 0.2 à 2.5 mm
- Speed : up to15 m/min
Electric resistance welding
Strong welding bead by heating and forging with material extruded on ID and OD, possible to be scarfed. Cooling system needed on devices around the welding zone.
- Thermally affected Zone : large
- Thickness : 0.5 à 5 mm
- Speed : up to 100 m/min