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Tungsten Filament

Tungsten filament is used in electron gun to produce electron beam and as emitting tubes filament cathode..

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Description of  Tungsten Filament

Tungsten purity:≥99.95%;

They are small in size, high in thermal conductivity, breaking-resistant, corrosion-resistant and durable.


Tungsten filament can be designed according to customer's requirements.

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