Product Description
Aluminum nitride ceramic bearings is a rolling bearing manufactured using aluminum nitride ceramic material, where the rolling elements (balls or rollers) and/or inner and outer rings are made from aluminum nitride ceramic. It is a high-performance bearing specifically designed to withstand extreme environments where conventional steel bearings or even other ceramic bearings (if zirconia) may fail due to high temperatures, corrosion, electrical insulation, or heat dissipation issues.
Product performance
- Acid Resistance: Exhibits excellent resistance to most inorganic and organic acids (if hydrochloric acid, nitric acid, and acetic acid), remaining rust-free and corrosion-free.
- Alkali Resistance: Relatively poor alkali resistance; susceptible to erosion in high-temperature, strong alkali solutions (if sodium hydroxide).
- Solvent Resistance: Completely inert to all organic solvents.
Product application
- In the semiconductor and electronics fields:
Aluminum nitride ceramic substrates (whose price and performance depend on the manufacturing processes of the producers) are key carriers for high-end packaging.Aluminum nitride ceramic substrate companies are dedicated to providing high thermal conductivity insulating substrates.Aluminum nitride optical module ceramic components facilitate high-speed communication.Aluminum nitride sealed packaging shells provide protection for sensitive devices.
- In the high-temperature and thermal management fields:
Aluminum nitride heaters and aluminum nitride ceramic heating plates are used for uniform heating.Various aluminum nitride ceramic heat sinks, aluminum nitride ceramic rods, and aluminum nitride ceramic sheets efficiently dissipate heat.Aluminum nitride top nozzles are used for high-temperature fluid control.
- In the industrial and special components fields:
Aluminum nitride turbines are used for corrosion-resistant high-speed rotation.Aluminum nitride structural parts and aluminum nitride special-shaped parts serve as wear- and corrosion-resistant components in equipment.Aluminum nitride ceramic crucibles are used for metal melting.
Precision-polished aluminum nitride ceramics are employed in applications requiring high surface smoothness.
why choose us
Our company has applied for over 30 Chinese patents. We possess advanced technical processes and mastery of sintering, forming, grinding, CNC machining, laser drilling, grinding, and polishing techniques, enabling us to customize various ceramic products according to customer requirements.
We strictly follow ISO 9001 quality management system to ensure consistency:
- 100% raw material inspection
- Advanced hot-pressing production lines
- In-house testing: density, hardness, microstructure analysis
- Third-party certifications (SGS, CE, ROHS available upon request)
factory strength
We employ scientific methods and techniques to optimize and improve the structure, performance, and manufacturing processes of products or projects during their design and production phases, based on customer requirements. We are committed to advancing technology, enhancing product quality, and reducing production costs.
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