China 420294 Electrode for Plasma Cutting - Compatible with 420288, 420291, 420314 | Reliable Suppliers & Factory
420294 electrode has been specially optimized for current scenarios of 40A, 60A, and 80A in the cutting of non-ferrous metals. Whether it is cutting different thicknesses of alloys such as aluminum and copper, or changing different operation parameters, there is no need to frequently replace the electrode model. This ensures a stable and consistent cutting effect, significantly improving the production efficiency of mixed orders.
By adopting industry-leading brazing technology, the emitter electrode uses imported hafnium wire, which has a strong combination with the copper substrate. The heat dissipation efficiency is 40% higher than that of ordinary electrodes, effectively reducing the rate of consumable wear during long-term operation. The overall lifespan is approximately 40% higher than that of standard electrodes, reducing the frequency of consumable replacement, shortening downtime, and lowering production costs.
Processed strictly in accordance with OEM standard CNC, the size accuracy is controlled within ±0.02mm. After installation, it perfectly fits the XPR series cutting torch. The arc output is stable without deviation, the cutting surface has higher smoothness, almost no slag or thermal deformation, reducing subsequent grinding processes and improving the qualification rate of finished products.
To achieve the best cutting performance, it is recommended to select the corresponding nozzle model based on the actual operating current.
| Amperage | Nozzle |
|---|---|
| 40A | 420288 |
| 60A | 420291 |
| 80A | 420314 |
The 420294 electrode is specifically designed as a dedicated brazing electrode for the XPR series plasma cutting systems, ensuring a perfect fit and optimal performance.
It is optimized for multiple current scenarios, specifically 40A, 60A, and 80A, allowing you to cut different thicknesses of non-ferrous alloys without changing the electrode model.
The technology combines imported hafnium wire with a copper substrate, increasing heat dissipation efficiency by 40%. This extends the overall lifespan by approximately 40% compared to standard electrodes and reduces downtime.
It is processed strictly in accordance with OEM standard CNC, with size accuracy controlled to within ±0.02mm for seamless integration and stable arc output.
The recommended nozzles are: 420288 for 40A operations, 420291 for 60A operations, and 420314 for 80A operations.
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