Arc welding – aluminum

Arc welding systems are one of the main pillars in the product range of ELMA-Tech and convince in the range of MIG/MAG inert gas welding with fully digitized inverter power sources and the latest inverter hybrid technology. Depending on model variant designed as DC/AC system for high quality welding of aluminum thin sheet metals, aluminum alloys, galvanized or plated metal sheets as well as highly sensitive alloys.

The machines / welding power sources of the new MIDI generation are equipped with an internal database through the Virtual Machine which includes relevant welding properties for all current welding methods and process types as well as all necessary welding parameters.

With all predefined static and dynamic parameters, it is possible to describe in detail the power source. Therefore with a thus structured electronic welding power source and process control all so far known arc process types can be operated with the corresponding different pulse methods. This means plasma, stick electrode, MIG / MAG and SAW.

Welding processes which can be handled by ELMA-Tech equipment

  • MIG/MAG pulse arc welding
  • MIG/MAG dual pulse welding
  • MIG/MAG high speed welding
  • MIG brazing
  • MIG AC ("cold welding process")
  • Submerged arc welding



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