Forged Tungsten Crucible
Forged tungsten crucible is a high-purity refractory metal container manufactured through high-temperature plastic deformation. It is widely used in high-temperature alloy melting furnaces, sapphire crystal pulling thermal systems, semiconductor single-crystal silicon thermal fields, electron beam evaporation equipment, and nuclear materials experiments, where high-temperature stability and cleanliness are critical. The forging process significantly improves the tungsten material’s density and grain uniformity, ensuring structural stability and dimensional consistency during long-term high-temperature cycles.
Forged tungsten crucible is processed from high-purity tungsten blanks via integrated high-temperature forging and precision machining. This process optimizes high-temperature strength, creep resistance, and wall thickness uniformity, ensuring the reliability necessary for complex melting, crystal growth, and vacuum evaporation applications. These advantages are clearly demonstrated in the characteristics of CTIA’s forged tungsten crucibles, as summarized below:
Specifications of CTIA’s Forged Tungsten Crucible:
(1) Purity: ≥99.95%
(2) Density: 17.8~18.5 g/cm³
(3) Diameter: 10~600 mm
(4) Height: 20~500 mm
(5) Wall Thickness: 3~30 mm
(6) Structure Type: Cylindrical, tapered, and boat-shaped (tungsten boat)
(7) Note: CTIA offers customized tungsten crucibles
CTIA GROUP, with over 30 years of expertise in tungsten crucibles, delivers high-density, high-temperature stable, and creep-resistant forged tungsten crucible solutions tailored to specific equipment thermal designs and process requirements, ensuring stable and reliable performance in high-temperature melting, crystal growth, and vacuum evaporation applications.
For any inquiry, please contact tungsten crucible manufacturer: CTIA GROUP
Email: sales@chinatungsten.com
Tel: 0086 592 5129696 / 0086 592 5129595
Website: www.tungsten.com.cn
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