ForceArc puls – INNOVATIVE WELDING PROCESSES

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