How To Strike An Arc Tig Welding. In no HF place the tungsten on the metal depress the pedal or switch and then lift the tungsten slightly. Louisville Tennessee Hey Jody I have noticed a lot of your videos and Some of the tig ones interested me greatly.
TIG-200A HF TIGStickArc TIG Welder 200Amp 110 220V Dual Voltage TIG Welding. As a result the tungsten electrodes will heat up and not melt unlike other welding processes. If you have HF the arc will start when the tungsten is close to the metal and you depress the trigger or foot pedal.
A welder must be able to strike and establish the correct arc easily and quickly.
Original patented nomenclature for TIG process is Heliarc. Thermal Arc 400 Gms DC Inverter Arc Welder. The scratching method is easier for beginners and when using an AC machine. TIG-200A HF TIGStickArc TIG Welder 200Amp 110 220V Dual Voltage TIG Welding.