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Plasma-keyhole




When tough quality requirements have to be met on sheets and other components of up to 8 mm (0.31") in thickness: this is when the plasma keyhole process comes into its own. A cooled gas nozzle constricts the arc, delivering a powerfully bunched arc that eliminates the need for labor-intensive weld preparation work such as V- or U-type joint preparation. This saves as much as 30 % of the filler metal. Digital TIG power sources in the 400 to 500 A power range can simply be combined with the PlasmaModule 10 and the plasma welding torch Robacta PTW 3500 to create a plasma keyhole welding system for mechanized applications in the power range between 3 and 500 A.

  • Plasma-keyhole

    • Welding amp range 3 - 500 A
    • Sheet thicknesses up to 8 mm (0,31 in)
    • For mechanized welding

    When tough quality requirements have to be met on sheets and other components of up to 8 mm (0.31") in thickness: this is when the plasma keyhole process comes into its own. A cooled gas nozzle constricts the arc, delivering a powerfully bunched arc that eliminates the need for labor-intensive weld preparation work such as V- or U-type joint preparation. This saves as much as 30 % of the filler metal. Digital TIG power sources in the 400 to 500 A power range can simply be combined with the PlasmaModule 10 and the plasma welding torch Robacta PTW 3500 to create a plasma keyhole welding system for mechanized applications in the power range between 3 and 500 A.

    Technical Data

    System components MagicWave / TransTig 2200/2500/3000
    PlasmaModule 10
    Robacta PTW 1500
    FK 2500 FC coolin unit
    Handling mode Manual & mechanized
    Sheet thicknesses Up to 3 mm (0.12 in.)
    Welding amperage range 3 - 500 A
18, 4th Floor, Binali Complex,
Nr. AEC Cross Roads,
Naranpura, Ahmdabad
Gujarat, India.
Mobile No:
+91 9825050637
+91 9712950637