The latest products introduced to the market by EWM – the leading manufacturer of welding machines which are characterized by very high quality and functionality – include welding machines from the Phoenix puls and Alpha Q puls devices group.
Welding machines from the above-mentioned groups allow to increase savings in materials and energy costs through fast, spatter-free and economical pulsed arc welding – forceArc puls function.
Advantages of forceArc puls:
- Fast, spatter-free, economical pulsed arc welding
- Easy to learn operation
- Quiet arc, low welder load, less welding smoke
- Less material deformation thanks to an arc with reduced heat input
- Very good slope coating
- Possibility of push and pull welding
- Suitable for push welding on a backing pad with an air gap of up to 4 mm
- Excellent gap bridging
- Very well suited for multi-layer welding.
Easy, quick to learn and safe to use forceArc puls: S355, t = 10 mm, tee joint, fillet weld without preparation of the weld. Welding current = 316 A, welding voltage = 28.8V, DV = 10.5 m / min, Vs = 50 cm / min
forceArc puls for multilayer welding: S355, t = 20 mm, butt joint, V-weld with a welding groove angle of 30°, on a ceramic welding backing
Welding positions – types and symbols:
- PA – Horizontal welding of butt and fillet welds (tub positions or tub position)
- PB – Horizontal welding of fillet welds (horizontal-vertical position)
- PC – Transverse position or transverse seam (horizontal welding on a vertical wall)
- PD – Horizontal overhead position
- PE – Overhead welding or overhead position
- PF – Vertical position or vertical seam on sheet metal (vertical welding from bottom to top)
- PG – Vertical position or vertical seam (vertical welding from top to bottom)
Pipe welding positions at an angle of 45 °
- H-L045 Pipe: fixed, axis: inclined, Weld: from bottom up
- J-L045 Tube: fixed, axis: inclined, Weld: from top down
