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Tungsten Heater in Birdcage Shape for High-temperature Furnace

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The Tungsten Heater in Birdcage Shape is a metal resistance heating element composed of multiple tungsten rods or wires, which can be used as a heat source for high-temperature furnaces. Heeger Materials offers top-quality Tungsten Heaters at competitive prices, with customized options for width and height to meet specific requirements.

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Data sheet

MaterialsTungsten (W)

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Tungsten Heaters in Birdcage shape heat substrates evenly in harsh conditions, promoting thin film growth in sapphire crystal and MOCVD furnaces. They offer high purity, density, melting point, strength, and wear and oxidation resistance. These attributes enhance furnace temperature stability, thermal field uniformity, and product quality and performance.

HM is a leading supplier of high-quality Tungsten and Molybdenum parts for high-temperature and vacuum furnaces, including, Tungsten Chucks, Tungsten Support Components, Molybdenum Chucks, Molybdenum Heavy HammersMolybdenum Guide Shells, etc.

Tungsten Heater in Birdcage Shape for High-temperature Furnace

Tungsten Heater Specifications




Application Temperautre

Tungsten Rod Heater


19.3 g/cm3

≤2400 ℃

Copper Base


8.9 g/cm3

≤1000 ℃


Tungsten Rod: Diameter (3-10mm), Height (200-1000mm)

The width and height of the heat generator can be processed according to requirements.

Tungsten Heater Applications

  • Sapphire Crystal Growth furnaces
  • MOCVD furnaces

Tungsten Heater Packing

Tungsten Heaters in Birdcage shape will be tagged and labeled externally to ensure efficient identification and quality control. Great care will be taken to avoid any damage caused during storage or transportation. They will be packed in a carton or wooden case supported with soft materials to ensure the products will not shift inside the cases.

Tungsten Heater in Birdcage Shape Packing

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