Tri-mix Tungsten Electrode
Tri-mix tungsten electrode(EWX: sky blue stripe) is a kind of green electrode products newly developed, the purpose is to balance the internal electronic migration rate and the rate of evaporation, the properties of tungsten electrode into full play, but also reduce the electron work function of electron. With comprehensive welding performance, and non radioactive. Therefore, it is expected that the product more models will appear in the USA market. Japan and the European market has admitted that the tungsten electrode this three yuan of non radioactive oxide combination.
The basic attribute:
| Type of Electrode | Model | Added Impurity | Other Impurities,% | Tungsten,% | Color Sign |
| Tri-mix Tungsten electrode | WS2 | LaO2,YO2,CeO2 | 0.20 | The rest | Blue |
Common specifications:
| Type | Diameter | Length | Component | Welding material |
| WS2 | 0.5mm | 150mm/175mm | Tungsten | Carbon steel Stainless steel Copper Aluminum |
| 1.0mm | 150mm/175mm | |||
| 1.6mm | 150mm/175mm | |||
| 2.0mm | 150mm/175mm | |||
| 2.4mm | 150mm/175mm | |||
| 3.0mm | 150mm/175mm | |||
| 3.2mm | 150mm/175mm | |||
| 4.0mm | 150mm/175mm | |||
| 4.8mm | 150mm/175mm | |||
| 5.0mm | 150mm/175mm | |||
| 6.0mm | 150mm/175mm | |||
| 7.0mm | 150mm/175mm | |||
| 8.0mm | 150mm/175mm | |||
| 10.0mm | 150mm/175mm | |||
| 12.0mm | 150mm/175mm |
Packaging requirements:
10 / plastic box, length is 150mm or 175mm, 1000 birds per carton.Related Products:
Their performances can be much improved by adding two or more rare earth oxides which are mutually complementary.
Cerium tungsten electrodes are tungsten electrodes with 2% CeO2, which are non-radioactive materials.
Thoriated tungsten electrodes are electrodes made of tungsten and thoria by different proportion and the most widely used ones are 2% thoriated tungsten electrodes.
Zirconiated tungsten electrode is also called the tungsten zirconiated electrode.