Aluminum Nitride (AlN) Ceramic Rods and Tubes
Product Overview: Precision High-Thermal-Conductivity Components
Puwei's Aluminum Nitride (AlN) Ceramic Rods and Tubes are engineered for extreme performance in critical thermal management and structural applications. Leveraging AlN's exceptional ability to conduct heat while maintaining outstanding electrical insulation, these components are indispensable in next-generation power devices, high-frequency modules, and advanced electronic packaging where traditional materials fail.
Their unique combination of high thermal conductivity, low thermal expansion matching silicon, and robust mechanical properties makes them the material of choice for engineers designing for reliability in high-temperature and harsh chemical environments.
Technical Specifications & Material Properties
Core Performance Metrics
Thermal Conductivity: 170-200 W/m·K, enabling rapid and efficient heat transfer away from sensitive components.
Thermal Expansion Coef…