AC10018 Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 95%, Dia. 32 mm

Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 95%, Dia. 32 mm Description

Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 95%, Dia. 32 mm is fabricated from high-purity Al2O3 and processed into a disc form with a 32 mm diameter. The material's controlled sintering process results in a ≥300 MPa flexural strength and a compressive strength ranging from ~1800 to 2200 MPa, making it suitable for applications requiring both thermal management and electrical insulation. Its stable thermal conductivity of 25 W/(m·K) supports consistent performance in high-temperature environments.

Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 95%, Dia. 32 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 95%, Dia. 32 mm Applications

1.       Electronics
   - Used as an insulating component in high-voltage circuitry to achieve electrical separation by leveraging the disc's high volume resistivity.
   - Applied as a support in semiconductor processing equipment to maintain thermal stability through consistent thermal conductivity.

2.       Industrial
   - Employed as a wear-resistant insert in high-temperature furnaces to achieve prolonged service life by utilising its high compressive strength.
   - Serves as a structural element in process equipment to provide dimensional stability by capitalising on precise sintering control.

3.       Technical Instrumentation
   - Used as a component in sensor housings to mitigate temperature fluctuations by leveraging its thermal and electrical properties.
   - Applied as a dielectric support in measurement systems to ensure electrical isolation and mechanical durability.

Alumina Ceramic Disc, Aluminium Oxide Disc, Al2O3 Disc 95%, Dia. 32 mm Packing

The alumina disc is packaged in anti-static, moisture-resistant pouches and secured within moulded foam inserts inside a rigid container. Protective labelling and sealing guard against contamination and mechanical shock. For optimal preservation, store in a clean, dry, temperature-controlled environment. Custom packaging options are available to accommodate specific handling requirements.

Additional Information

Alumina ceramics represent a critical class of materials used extensively in both high-temperature applications and environments requiring excellent electrical insulation. Their intrinsic properties, such as high compressive strength and thermal conductivity, result from advanced sintering techniques and strict process control. Researchers and engineers often select alumina for its predictable behaviour under mechanical and thermal stress.

The role of alumina in device fabrication extends from passive components to integral parts of sensor systems. Its chemical inertness and structural stability make it a valuable material for demanding industrial applications where performance consistency and safety are paramount.