| Name: | WZ3, WZ8 |
|---|---|
| Diameter: | 1.6mm, 2.0mm, 2.4mm, 3.0mm, 3.2mm, 4.0mm |
| Length: | 175mm |
Product Description
Description: Zircon Tungsten Electrodes
Zirconiated tungsten electrode is the most commonly used in alternating current welding,which contains a small amount of Zirconium oxide. It’s electron work is 2.5eV-3.0eV. Zirconiated tungsten electron performs well, and it is easier to start arc than pure tungsten. Arc stability. It can also prevent and control pollution well. Current-carrying capacity is quite good as well. The biggest characteristic of this electron is that its top can keep globular to reduce the seepage of tungsten in the high load current and it also has good corrosion resistance. The superior performance of zirconiated tungsten electron cannot be replaced by other electron.
| Model | La2O3(%) | Impurities(%) | Tungsten content | Color standard |
| WZ3 | 0.80-1.20 | ＜0.20 | Balance | Black |
| WZ8 | 1.30-1.70 | ＜0.20 | Balance | Golden |
Diameter: 1.6mm, 2.0mm, 2.4mm, 3.0mm, 3.2mm, 4.0mm.
Packing: Plastic boxes.
