The tungsten balling function provides optimum tungsten balling, ensuring that the best ignition and welding results are achieved during AC welding- Such as when welding Aluminium using Alternating Current (AC).
The Tetrix has a neat feature to get consistent balling - using a sharpened electrode (about 15–25°) and setting the tungsten electrode diameter
on the machine control, will provide a starting point. The chosen electrode diameter affects the current for tungsten balling and consequently, the ball size. There is +/- 30A of travel to dial this in to your own preference.
The tungsten will be balled on a scrap piece of Aluminium.
Ft. Pesky steam train background noises :-/
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