Tungsten Wire/filament/screwis also called tungsten heater. It is a metal composed of single-atrand or mulitiple-strand doped tungsten wires of different shapes.Because of its good corrosion resistance, high-temperature performance, stability and long using life, it is widely applied in mirror industry, kinescope industry, vacuum plating, metal vaporization and other fields.
Characters: very strong corrosion resistance and high temperature performance good stability long service life
Application: widely used in thin film technology of vacuum coating, metal evaporation, mirror industry, kinescope industry and other fields.
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