The Thermal Dynamics 21-1283 Shield Gas Distributor is a specialized consumable component designed for high-performance automated plasma cutting systems. Engineered to operate at 300 Amps, this distributor is specifically calibrated for processing Mild Steel (MS) materials with thicknesses exceeding 3/4 of an inch. In high-amperage plasma cutting, the management of gas flow around the arc is critical for both the longevity of the consumables and the quality of the cut edge. This component ensures that the shield gas is distributed evenly, providing the necessary cooling and constriction to the plasma arc.
As a genuine Thermal Dynamics part, the 21-1283 is manufactured to exact tolerances. Using non-OEM substitutes in high-amperage applications can lead to inconsistent gas velocity, causing premature nozzle failure or poor cut angularity. This distributor is built to withstand the extreme heat and pressure associated with 300A operations, ensuring reliable performance during long cutting cycles. It serves as a vital link in the consumable stack, directing the secondary gas flow that protects the nozzle and assists in blowing molten metal away from the kerf.
For industrial fabricators utilizing high-capacity plasma tables, maintaining the integrity of the torch head is paramount. The 21-1283 facilitates optimal aerodynamic conditions within the torch, which is essential when piercing and cutting heavy mild steel plates. By ensuring the shield gas curtain is stable, it helps prevent slag buildup on the shield cap and maintains the focus of the arc for deep, clean cuts.
| Additional Information |
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| Brand:Thermal Dynamics |
| Item:Gas Distributor |
| Amperage:300 |
| Packaging Description:pack-of-1 |
| Application Material:Mild Steel |
| Cutting Thickness:> 3/4 Inch |
| Process Type:Automated Plasma Cutting |
