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Robert SmithAug 9, 2025
Why is the welding arc unstable on my P.Lindberg Welding System?
- Ssteven57Aug 9, 2025
An unstable welding arc, or excessive spatter, in your P.Lindberg Welding System can stem from several causes. It could be due to a power cable that is too thin, leading to unstable power. Replacing the cable might solve the issue. Alternatively, the voltage may be too low, in which case, increasing the voltage is recommended. Finally, high resistance on the wire feeder can also cause this problem; try cleaning or replacing the wire feeder.