Tag: swirl ring
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Plasma Consumables Wearing Out Too Fast
If plasma consumables are wearing out too fast, the cause is usually not one part alone. Short life often comes from air quality, incorrect cut settings, poor torch handling, or a worn…
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Plasma Electrode Pitting Causes: Air Quality, Gas Pressure, Amperage, Standoff, and Consumable Wear
Plasma electrode pitting is normal wear until the pit becomes deep, off-center, or rapidly destructive. The electrode contains an emitter insert that erodes during cutting. A small centered pit is expected. Fast…
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Plasma Cutter Pilot Arc Failure Troubleshooting: No Start, Weak Spark, Arc Dropout, and Torch Consumable Checks
Plasma cutter pilot arc failure usually comes from worn consumables, poor air supply, incorrect torch assembly, a bad work lead path, torch safety-circuit problems, or internal pilot-arc circuit failure. If the torch…
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Plasma Consumable Wear Indicators: Electrode, Nozzle, Shield, Swirl Ring, and Retaining Cap Checks
If a plasma cutter starts leaving heavy dross, a wider kerf, angled cuts, poor starts, double arcing, arc dropouts, or inconsistent pierces, inspect the consumables before blaming the power source. Plasma consumable…
