Cylindrical Tungsten Crucible
Cylindrical tungsten crucible is a high-temperature container manufactured from high-purity tungsten (≥99.95%) for vacuum melting, high-purity material preparation, crystal growth, and other industrial applications, featuring low vapor pressure, good thermal conductivity, and long-term stability under high-temperature conditions.
Advantages of CTIA’s cylindrical tungsten crucible:
(1) High-Temperature Stability: Utilizing tungsten's high melting point and low vapor pressure, it is ideal for high-temperature smelting and material processing in vacuum or inert atmospheres.
(2) Uniform Heating: The cylindrical geometry optimizes thermal field distribution, ensuring uniform internal temperatures, reducing hotspots, and enhancing stability for crystal growth and high-temperature processing.
(3) Chemical Resistance: Maintains surface stability in hydrogen or nitrogen environments, minimizing the risk of chemical reactions between the melt and the crucible.
(4) Customization Capability: Dimensions, wall thicknesses, and heights can be adjusted based on thermal field simulations and process requirements to achieve high efficiency and low heat loss.
Cylindrical tungsten crucible is widely used in vacuum melting, semiconductor high-purity material preparation, optical crystal growth, high-temperature chemical material processing, and laboratory high-temperature equipment.
Specifications of CTIA’s cylindrical tungsten crucible:
(1) Diameter: 50–500 mm
(2) Height: 50–600 mm
(3) Wall Thickness: 3–30 mm
(4) Density: ≥17.6 g/cm³
(5) Notes: CTIA GROUP supports flexible customization, including special geometries, high densification, differentiated wall thickness, and complex-shaped tungsten crucible solutions.
CTIA GROUP has over 30 years of experience in tungsten crucible manufacturing. Relying on high-purity tungsten materials and precision manufacturing technology, CTIA provides high-performance tungsten crucible solutions featuring high-temperature stability, uniform heating, and chemical corrosion resistance, widely used in vacuum melting, high-purity material preparation, crystal growth, and other advanced industrial applications, meeting strict requirements for reliability, efficiency, and precision in research and production environments.
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
WeChat:
More info>>