Tungsten Heater for Sapphire Growth Furnace

Tungsten heater used as tungsten heating element and made of tungsten wire, a major use of tungsten in the sapphire growth furnaces. Besides tungsten wire can be used in other fields, such as high temperature furnace tube of the hot sub-composite ribs. Most of them are used for the production of incandescent and halogen filament and gas discharge lamp electrodes. Mainly used in the production of coiled incandescent filament, the power tube cathode and support structures, high temperature furnace heating elements and metal processing, evaporation source. Coarse tungsten wire specifications, straightening, surface treatment, and cut into a number of rod-like, widely used in the glass to metal sealing elements in lighting and electronics industries.

More details, please feel free to contact us by email sales@chinatungsten.com.