AC10035 Alumina Ceramic Ring, Aluminium Oxide Ring, Al2O3 Ring 95%, Dia. 9 mm

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 95%, Dia. 9 mm Description

Fabricated from high-purity Al2O3, this ceramic ring features a 9 mm diameter alongside a flexural strength of ≥300 MPa and compressive strength between ~1800–2200 MPa. Its thermal conductivity of 25 W/(m·K) supports effective heat management, and a volume resistivity greater than 10^14 Ohm·cm delivers substantial electrical insulation, making it suitable for applications where both mechanical stress and electrical isolation are critical.

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 95%, Dia. 9 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 95%, Dia. 9 mm Applications

Electronics
   - Used as an insulating washer in printed circuit assemblies to achieve electrical isolation by leveraging its high resistivity.
   - Applied as a spacer in sensor modules to manage thermal gradients through effective heat dissipation.

Industrial Equipment
   - Serves as a load-bearing component in mechanical assemblies to achieve structural stability using its high compressive strength.
   - Frequently implemented as a sealing ring in fluid handling systems to maintain integrity under mechanical stress.

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 95%, Dia. 9 mm Packing

The rings are individually wrapped in anti-static, padded packaging and then placed in rigid, moisture-resistant boxes to guard against mechanical shock and contamination. The packaging incorporates temperature-buffering materials to mitigate thermal changes during transit and storage. Custom packaging arrangements are available to align with specific handling and storage protocols.

Additional Information

Alumina ceramics, recognised for their chemical inertness and high melting points, play a significant role within the ceramics industry. Their predictable mechanical and electrical properties support a variety of applications, ranging from precision electronic components to structural insulators in industrial machinery.

Aluminum oxide (Al2O3) is extensively characterised in academic and industrial research. Studies highlight its consistent performance under extreme temperature and load conditions, making it a standard material for both high-temperature operations and electrical insulation in commercial and industrial systems.