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Thread: Pilot arc for Cnc plasma?

  1. #1
    *Registered User* Bradnicent's Avatar
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    Default Pilot arc for Cnc plasma?

    Hi all iv just finished build my Cnc plasma gantry and made a mistake and bought a hf start machine .... I’m currently experiencing extreme emi issues.

    My question is will a pilot arc machine be a better choice regarding hf noise to my electronics and pc? ... a recent google search reveals that pilot arc reduces noise is ,how true is this?

    Thanx

    https://www.bakersgas.com/weldmyworl...plasma-cutter/





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  2. #2
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    Default Re: Pilot arc for Cnc plasma?

    Pilot arc can still use HF starting. The most common alternative to HF start is blow-back start, and it always includes pilot arc.
    From what I've heard, blow-back start is much better as far as interference.



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Pilot arc for Cnc plasma?

Pilot arc for Cnc plasma?