Barium tungsten electrode has become an indispensable key material in high-power microwave devices through its low work function, diffuse cathode structure and environmental protection characteristics. It not only supports the high-power output and stability of the device, but also promotes the wide application of high-power microwave technology in military, industrial, scientific research and other fields.

The application of barium tungsten electrodes in ultraviolet light sources benefits from its stable electron emission, high temperature resistance, long life and high efficiency. These advantages make it an ideal material for manufacturing high-pressure gas discharge lamps (such as xenon lamps and mercury lamps), and are widely used in scenes that generate ultraviolet light, such as industry, medical and scientific research.

Tungsten alloy nut is a high-performance fastening component made from refractory metal tungsten as the base, blended with auxiliary metals like nickel and iron. Its unique internal threaded hole design allows for reliable connection with bolts.

Yttrium tungsten electrode, a typical rare earth tungsten electrode, is a high-performance electrode material created by modifying a high-purity tungsten base with an appropriate amount of yttrium oxide (Y₂O₃). Its English name is Yttrium Tungsten Electrode. The commonly used WY20 grade in the industry is identified by a blue color-coded tip for quick recognition among various electrode products. It comes in perse specifications, with diameters ranging from 0.5mm to 12.0mm to suit different power welding equipment, and standard lengths typically set at 150mm or 175mm to meet various welding operation needs.