Zirconium tungsten needle is an alloy material composed of zirconium and tungsten, which has the advantages of high strength, high hardness, corrosion resistance and good high temperature performance. Zirconium tungsten needles are mainly used in high-temperature applications such as manufacturing heating elements for high-temperature furnaces and filaments for electron tubes.
Compared with thoriated tungsten needles, zirconium tungsten needles have a higher melting point and lower evaporation rate, so they can maintain more stable performance in high temperature environments. In addition, zirconium tungsten needles also have excellent chemical stability and corrosion resistance, so they are also widely used in fields such as the chemical industry and marine environment. In short, zirconium tungsten needle is a high-performance alloy material suitable for various applications requiring high temperature and corrosion resistance.
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