BN10074 Hot Pressed Boron Nitride Disc, BN Disc Dia. 102 mm

Hot Pressed Boron Nitride Disc, BN Disc Dia. 102 mm Description

Hot Pressed Boron Nitride Disc, BN Disc Dia. 102 mm is fabricated from boron nitride with a minimum purity of 99% and a density range of 1.9-2.2 g/cm³. This ceramic disc benefits applications requiring chemical inertness and high-temperature stability. Its 102 mm diameter facilitates integration with standard processing equipment while the hot pressing method promotes a uniform microstructure critical for dimensional accuracy and performance consistency.

Hot Pressed Boron Nitride Disc, BN Disc Dia. 102 mm Applications

Electronics
- Used as a thermal management component in high-temperature circuit systems to achieve stable operation by leveraging its high-purity BN and controlled density.
- Applied as an insulating barrier in electronic modules to deter oxidation by utilising its inherent chemical inertness.

Industrial
- Utilised as a structural insulator in processing equipment to manage heat flow by capitalising on its uniform density and ceramic composition.
- Employed in high-temperature furnace linings to mitigate thermal stress through its stable material properties.

Hot Pressed Boron Nitride Disc, BN Disc Dia. 102 mm Packing

The disc is packaged using protective anti-static materials and secured within shock-absorbing foam-lined containers to minimise physical damage during transit. It is stored in a temperature-controlled, low-humidity environment to prevent surface contamination and degradation. Custom packaging options, including individual vacuum-sealed pouches, are available to support specific handling and storage requirements.

Frequently Asked Questions

Q1: What quality control measures ensure the dimensional accuracy of the BN disc?
A1: The manufacturing process includes precise optical metrology and laser micrometry, which verify the disc diameter and uniformity. These measurements confirm adherence to strict tolerances, ensuring compatibility with standard industrial equipment.

Q2: How does the hot pressing process influence the density range of 1.9-2.2 g/cm³?
A2: Controlled high-pressure and high-temperature conditions during hot pressing promote uniform sintering. This process achieves a consistent density by reducing porosity and aligning the microstructure, which is critical for the mechanical integrity of the disc.

Q3: Are there specific storage conditions recommended for maintaining the disc's properties?
A3: The disc should be kept in a dry, temperature-stable environment and protected from physical impacts. Shielding from contaminants and moisture is essential to preserve the ceramic’s structural integrity and surface quality over time.

Additional Information

Boron nitride ceramics are recognised for their excellent thermal stability and electrical insulation properties. The hot pressing process refines the microstructure to yield a consistent material with reduced porosity, which is vital for applications demanding dimensional precision and performance uniformity.

Advances in ceramic processing techniques have enabled the production of components with intricate designs and stringent specifications. Understanding the material properties and processing parameters is crucial when integrating such ceramics into high-temperature and chemical-resistant applications, making them valuable in both industrial and electronics sectors.