I am having a problem with my tungsten. (2% thoriated)
It keeps developing several small burrs when welding.
they look like this:
\!!!!!!/
On the end of the tungsten.I am welding cast aluminum that is pretty thick so pure tungsten wont work. (Boils off)
What causes this and what can I do?
Thanks.
It keeps developing several small burrs when welding.
they look like this:
\!!!!!!/
On the end of the tungsten.I am welding cast aluminum that is pretty thick so pure tungsten wont work. (Boils off)
What causes this and what can I do?
Thanks.
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