Aluminum Nitride (AlN) Ceramics

Jundro has extensive experience in processing aluminum nitride shaped structural components and can manufacture complex aluminum nitride ceramic components, including those produced using four-axis and five-axis CNC machining. The product featured on this display page is a CNC four-axis aluminum nitride (AlN) ceramic component, distinguished by its multi-faceted hollow structure.

Performance

High Thermal Conductivity: Aluminum Nitride (AlN) exhibits a thermal conductivity of up to 170 W/m·K, making it the preferred material for thermal management applications.

Electrical Insulation: Aluminum Nitride (AlN) exhibits exceptional electrical insulation properties while retaining high thermal conductivity, allowing it to perform effectively in high-voltage environments.

Aluminum nitride exhibits a low coefficient of thermal expansion, making it suitable for environments that experience extreme temperature fluctuations.

Chemical Stability: Aluminum Nitride (AlN) exhibits resistance to both acid and alkali corrosion, allowing it to maintain stability in harsh chemical environments.

Main Applications

Thermal management materials are utilized as heat dissipation substrates for high-power LEDs, power electronic devices, and microwave communication equipment.

Aluminum nitride ceramics are extensively utilized as electrical insulation materials in the semiconductor and microelectronics industries.

Packaging and Substrate: As a semiconductor packaging material, aluminum nitride (AlN) enhances thermal stability and reduces electrical resistance.

High-Frequency Applications: Due to its exceptional thermal conductivity and electrical insulation properties, aluminum nitride (AlN) is extensively utilized in high-frequency communication equipment.