AC10045 Alumina Ceramic Ring, Aluminium Oxide Ring, Al2O3 Ring 99%, Dia. 20 mm

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 20 mm Description

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 20 mm is manufactured from high-purity Al2O3, offering exceptional mechanical and thermal characteristics. The 20 mm diameter ensures compatibility with standard assembly designs, while the flexural and compressive strength values support demanding load conditions. Its high thermal conductivity and volume resistivity make it suitable for applications involving significant temperature variations and electrical insulation requirements.

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 20 mm Characteristics

*The above product information is based on theoretical data and is for reference only. Actual specifications may vary.

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 20 mm Applications

Electronics and Electrical Systems
- Used as an insulating washer in circuit assemblies to minimise electrical leakage by leveraging its high volume resistivity.
- Applied in sensor housings to maintain isolation between conductive components, addressing the challenge of stray currents.

High-Temperature Mechanical Assemblies
- Utilised as a spacer in furnaces or kilns to accommodate thermal expansion, employing its stable mechanical properties to prevent assembly deformation.
- Used as a sealing element in chemical processing systems, where chemical inertness minimises contamination and degradation.

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 20 mm Packing

The alumina ring is individually packed using anti-static foam and placed in rigid, moisture-resistant containers to prevent physical damage and contamination. Storage under stable temperature and low-humidity conditions is recommended. The packaging design incorporates cushioning materials and barrier films to protect against mechanical shocks and airborne particulates. Custom packaging options, including labelling and size-specific solutions, are available upon request.

Additional Information

Alumina ceramics are widely used in environments requiring excellent chemical stability, high-temperature endurance, and effective electrical insulation. The inherent properties of Al2O3 provide a solution for applications where dimensional stability and resistance to thermal and mechanical stress are critical.

Stanford Advanced Materials (SAM) incorporates advanced processing techniques that ensure minimal porosity and consistent microstructure in alumina products. These scientific approaches enable the use of alumina rings in demanding industrial environments, supporting applications that benefit from the unique combination of thermal, mechanical, and insulative properties.