SC9891 Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam 80 x 80 mm

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam 80 x 80 mm Description

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam 80 x 80 mm is a ceramic component combining silicon nitride and silicon carbide. The 80 x 80 mm configuration allows for integration into systems requiring precise load-bearing structures. With a thermal conductivity of 15 W/(m·k) and an operating temperature up to 1450 ℃, the beam is designed to withstand rigorous thermal cycling, ensuring performance stability in demanding industrial settings.

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam 80 x 80 mm Applications

1.       Industrial Process Equipment
   - Used as a structural support in high-temperature furnaces to maintain dimensional stability by utilising its heat conduction properties.
   - Employed as a load-bearing element in thermal processing systems to manage thermal gradients, ensuring uniform temperature distribution.

2.       Electronics Cooling Systems
   - Applied as a heat spreader in power electronics assemblies to dissipate excess thermal energy, reducing overheating risks by utilising its efficient thermal conductivity.
   - Serves as a mechanical support in integrated circuits to secure alignment while managing dissipation in high-power applications.

Silicon Nitride Bonded Silicon Carbide Beam SNBC Beam 80 x 80 mm Packing

The beam is securely packaged in a custom-moulded foam insert within a hermetically sealed container to prevent physical shocks and contamination during transit. To preserve material properties, the packaging specifies storage in a controlled, low-humidity environment. Anti-static materials are incorporated to reduce charge buildup, and customisation options for labelling and compartmentalisation are available upon request.

Frequently Asked Questions

Q1: How does the bonding between SiN and SiC affect the beam’s performance?
A1: The controlled bonding between SiN and SiC creates a composite with balanced mechanical strength and improved thermal conductivity, which is vital for maintaining structural integrity and efficient heat transfer at elevated temperatures.

Q2: What are the primary considerations for integrating this beam into an industrial system?
A2: Key considerations include ensuring matching thermal expansion coefficients with adjacent materials and accommodating the beam’s dimensions during assembly. Its consistent density and thermal properties support precise load distribution in high-temperature environments.

Q3: How is quality control maintained during the production of this beam?
A3: Quality control involves rigorous microstructural analysis and thermal imaging to verify uniform bonding and material consistency. Controlled hot-pressing and post-production inspections ensure that key parameters such as density and thermal conductivity meet specified standards.

Additional Information

Ceramic materials such as bonded silicon carbide and silicon nitride have long been utilised where thermal and mechanical stability is paramount. Their inherent durability and high-temperature resilience make them suitable for industrial processes, where precise load-bearing and efficient thermal management directly influence system performance.

Advancements in ceramic bonding techniques have enhanced the integration of mixed-phase materials, leading to improved composite properties. These developments support the growing demand for materials that sustain performance under extreme operating conditions in various industrial applications.