Alumina Crucible

Product Overview:

Alumina crucibles are made from high-purity alumina (Al₂O₃), offering excellent high-temperature performance with a maximum temperature resistance of 1600°C. Alumina is a ceramic material known for its high thermal conductivity, compressive strength, high-temperature resistance, and thermal shock resistance. These crucibles are widely used in high-temperature melting and roasting processes. They are ideal for use in the processing of materials such as color TV powder, phosphors, rare earth materials, precious metals, ceramic capacitors, lithium cobalt oxide, lithium manganese oxide powder, and more.

Product Features:

• High Temperature Resistance: Capable of withstanding temperatures up to 1600°C, suitable for high-temperature environments.
• Excellent Thermal Conductivity: Provides good heat conduction, ensuring even heating.
• High Compressive Strength: Offers high compressive strength and thermal shock resistance, ensuring stable use in high-temperature environments.
• Multiple Shape Options: Available in various shapes, including arc, square, rectangular, cylindrical, and more, to meet different needs.

Applications:

• CVD, Ion Implantation, Photolithography, Semiconductor Component Manufacturing: Used in electronic manufacturing for material processing in high-temperature environments.
• Traditional Industries: Used in the production of products such as injection tubes, gas nozzles, and insulators.
• Industrial Furnaces: Due to its high-temperature resistance, alumina crucibles are commonly used in industrial furnaces as heat-resistant materials.
• High-Temperature Thermocouple Protectors: Used to protect thermocouples in high-temperature environments.
• Chemical Industry: Due to its high corrosion resistance, alumina crucibles are widely used in the chemical industry as reaction vessels.