Ulisem 10Pcs Tungsten Welding Electrode, Composite Head Tungsten Electrode, Purple 1.6 150mm TIG Welding Electrodes Spot Welding Electrode

1. The tungsten composite electrode, also known as the rare-earth ternary tungsten composite electrode, contains 1.5% lanthanum oxide, 0.8% zirconium oxide, and 0.8% yttrium oxide. 2. It is not radioactive in itself, and the purpose of the composite is to balance the internal mobility of electrons and the evaporation rates, so that the tungsten electrode can perform at its best and reduce the work function of electrons. 3. It is easy to strike and repeat the arc with a tungsten composite electrode. If the welding cycle is longer than 15 minutes, its lifespan will be longer. 4. The combustion loss of the tip of the tungsten composite electrode is obviously better than that of other tungsten electrodes. 5. As the three oxides are doped and mixed in the electrode, there are strict requirements for the production process. Specification: Characteristics: The tungsten composite electrode, also known as the rare-earth ternary composite tungsten electrode, contains 1.5% lanthanum oxide, 0.8% zirconium oxide, and 0.8% yttrium oxide. It is not radioactive in itself, and the purpose of the composite is to balance the internal mobility of electrons and the evaporation rates, so that the tungsten electrode can perform at its full potential and reduce the work of electron escape. It is easy to strike and repeat the arc with a tungsten composite electrode. If the welding cycle is longer than 15 minutes, its lifespan will be longer. The combustion loss of the tungsten composite electrode tip is obviously better than that of other tungsten electrodes. As the three oxides are doped and mixed in the electrode, there are strict requirements for the production process. Specification: Type: Composite electrode (WES) Material: Tungsten composite Color: Purple Welding current: 10-400 (A) Packaging: Plastic box Quantity: 10 pieces/box Size: 1.6 x 150 mm Weight: Approximately 81 g / 2.9 oz Package list: 1 tungsten composite electrode, 10 pieces/box