AC10030 Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 99.5%, Dia. 76 mm

Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 99.5%, Dia. 76 mm Description

The Alumina Ceramic Disc is fabricated from high-purity Al2O3 and features a precise diameter of 76 mm with a density of 3.9 g/cm³. With a flexural strength of 300-450 MPa and a compressive strength of ~2000–3000 MPa, the disc is suitable for stringent industrial applications. Its thermal conductivity of 30 W/(m·K) aids in effective heat dissipation, while the high volume resistivity (>10^14 Ohm·cm) ensures electrical insulation in demanding environments.

Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 99.5%, Dia. 76 mm Characteristics

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

Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 99.5%, Dia. 76 mm Applications

·         Electronics: Used as a substrate in high-temperature processing equipment to achieve effective heat dissipation by utilising its thermal conductivity.

·         Industrial Processing: Applied as an insulating component in high-voltage devices to maintain dimensional stability by utilising its high volume resistivity.

·         High-Temperature Machinery: Employed in furnace or reactor components to sustain structural integrity under mechanical loads by utilising its high compressive strength.

Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 99.5%, Dia. 76 mm Packing

Alumina Ceramic Discs are secured in anti-static, foam-lined containers to prevent mechanical damage during transit. They are stored under controlled humidity and temperature conditions to avoid contamination and preserve material properties. Custom packaging options, including individual compartmentalisation and labelling, are available to meet specific handling requirements.

Additional Information

Alumina ceramics are widely recognised for their high thermal stability and mechanical strength. Their inherent chemical inertness and ability to resist oxidation make them suitable for use in challenging environments. The material's properties, such as high density and controlled porosity, are essential for applications requiring precision and durability.

Efficient production methods and meticulous process controls in ceramic manufacturing contribute to consistent performance. Understanding the microstructural behaviour of Al2O3 under thermal and mechanical stress is crucial in advancing its use in industrial and electronic applications.