plasma torch high frequency
Hi, Everybody,
Im sure this will have been asked before but I can't find the posts, i have the Powermax 45 and am delighted with it. I have been asked by a member on a UK forum if it causes any damage or does any harm to consumables at all to fire the high frequency with the torch in the air and not cutting metal. I don't ever do this but it would be nice to have a definitive answer. This question is not restricted to Hypertherm but all plasma cutters in general.
Thanks in advance guys,
Best regards Gordon.
Lincoln SP-170 Mig
Hypertherm powermax 45
Lorch T220 AC/DC Tig
Butters FM 215 synergic Mig
Kemppi 180 adaptive mig
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