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[Know Tungsten] What is Cleaned Tungsten Wire?

Cleaned Tungsten Wire, also known as white tungsten wire, does not refer to tungsten wire with a white surface, but refers to tungsten wire that has been electrolytically washed and polished. The surface of this tungsten wire is smooth and clean, without graphite emulsion attached, and presents a silver-gray metallic luster.

Cleaned Tungsten Wire has uniform diameter, good processing and forming performance, long life, and high light efficiency. It is widely used in various types of electric vacuum devices as heating elements or electron emission sources. It is also commonly used in automotive halogen lamps, medical lighting and other fields.

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