SC9881 Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam Description

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam integrates silicon nitride and silicon carbide using optimised ceramic processing. Its thermal conductivity of 15 W/(m·k) supports effective heat dissipation, while an operating limit of ≤1450 ℃ suits high-temperature applications. Customised dimensions allow precise compatibility with various designs, and a density of ≥2.7 g/cm³ provides the necessary mechanical strength for load-bearing applications in demanding environments.

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam Applications

Industrial Applications
- Used as a structural component in high-temperature furnaces to achieve thermal stability by leveraging its 15 W/(m·k) conductivity.

Electronics Applications
- Applied as a heat sink substrate in power modules to maintain thermal management by utilising its effective heat dissipation properties.

Automotive Applications
- Serves as a part in brake systems to achieve thermal resilience by leveraging its capacity to operate at temperatures up to 1450 ℃.

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam Packing

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam is securely packaged in cushioned, anti-static trays and sealed in moisture-resistant containers. This method minimises vibration and contamination risks during transport and storage. The product should be kept in a temperature-controlled environment to prevent thermal shock. Custom packaging options, including compartmentalised inserts and specific labelling, are available based on project requirements.

Frequently Asked Questions

Q1: How do processing techniques impact the final density and mechanical strength?
A1: Controlled sintering and precise material blending allow maintenance of a density ≥2.7 g/cm³. This contributes directly to the beam's mechanical integrity and load-bearing capacity, even under high-temperature conditions.

Q2: What customisation options are available for this beam?
A2: Dimensions can be tailored to specific project needs. Custom processing permits adjustments in length, width, and thickness, enabling integration into specialised components and various mechanical applications.

Q3: How is thermal conductivity maintained at high operational temperatures?
A3: The microstructure is optimised through rigorous control of sintering parameters, ensuring that the thermal conductivity of 15 W/(m·k) remains effective even as temperatures approach 1450 ℃.

Additional Information

Ceramic materials are integral in applications requiring high thermal stability and mechanical performance. Their properties are fine-tuned through controlled sintering processes that adjust grain size and minimise defect density. Engineering evaluations during production provide essential insights into maintaining consistent performance under demanding conditions.

Silicon nitride and silicon carbide are key compounds in advanced ceramics due to their complementary thermal and mechanical characteristics. Their integration yields composite materials that are applicable in scenarios demanding efficient heat transfer and strength, making them suitable for high-stress, high-temperature environments across a range of industrial sectors.