Intended Use; Applications; Mig/Mag Standard Welding; Forcearc - EWM alpha Q 352 puls MM Operating Instructions Manual

3

Intended use

Hazards due to improper usage!
Hazards may arise for persons, animals and material objects if the equipment is not
used correctly. No liability is accepted for any damages arising from improper usage!
•
The equipment must only be used in line with proper usage and by trained or expert staff!
•
Do not modify or convert the equipment improperly!
3.1

Applications

3.1.1

MIG/MAG standard welding

Metal arc welding using a wire electrode whereby gas from an external source surrounds the arc and the
molten pool to protect them from the atmosphere.
3.1.1.1

forceArc

Heat-reduced, directionally stable and powerful arc with deep penetration for the higher performance
range. Non-alloyed, low-alloy and high-alloy steels and high-tensile fine-grained steels
3.1.1.2

rootArc

Short arc with perfect weld modelling capabilities for effortless gap bridging and positional welding
3.1.1.3

coldArc

Heat-reduced, low-spatter short arc for high dimensional stability welding and brazing, plus root welding
with excellent gap bridging capabilities.
3.1.1.4

pipeSolution

Reduced-energy MAG welding. X-ray-proof welding of pipelines and pipework without lack of fusion. Root
pass and fill and final pass with or without air gap. Low- and high-alloy steels with solid and cored wires.
3.1.2

MIG/MAG pulse welding

Welding process for optimum welding results when joining stainless steel and aluminium thanks to
controlled drop transfer and targeted, adapted heat input.
3.1.2.1

forceArc puls

Effective addition to the forceArc arc, perfect for welding final passes in all performance classes and all
positions.
3.1.2.2

rootArc puls

The perfect enhancement for focused heat input for the higher performance range
3.1.2.3

coldArc puls

The optimum enhancement for the higher performance range, with focused heat input exactly where the
heat is required.
3.1.2.4

superPuls

The EWM superPuls function enables automatic switching between two operating points in a process.
099-005366-EW501
31.07.2014
WARNING
Intended use
Applications
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