Cutting torch electrode for plasma arc initiation and maintenance in metal fabrication.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Length | 25-50 mm | |
| Diameter | 3-6 mm | |
| Insert Type | Hafnium/W2% Thorium | |
| Thread Type | M5-M8 | |
| Voltage Range | 100-400 V DC | |
| Cooling Method | Gas or liquid | |
| Current Rating | 20-200 A |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
This cutting torch is a precision-engineered component of a heavy-duty CNC plasma cutting machine.
The central functional unit within an Energy Storage/Transfer Element that physically stores and releases energy in active systems.
The sealed enclosure within a Gas Discharge Tube (GDT) that contains the ionizable gas mixture.
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Replace electrodes every 50-200 cutting hours or when visible erosion exceeds 2 mm, depending on material thickness and amperage settings.
Common causes include incorrect gas pressure, excessive amperage, poor alignment, moisture contamination, or using incompatible consumables.
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