NR2081 Aluminum Nitride Custom Machined Parts

AlN Custom Machined Part Description

Aluminum nitride, AlN, is a light grey or white ceramic material which has a density of 3.26g/cm3. Due to its high thermal conductivity and great electrical insulation, AlN was used in microelectronic industries. Surface oxidization happened in the air even at room temperature, however, the aluminum oxide layer can protect the material up to 1370 C. Metallization methods are available to allow aluminum nitride to be used in electronics applications similar to those of alumina and beryllium oxide.

AlN Custom Machined Part Specification

Advantages of AlN Custom Machined Part

* Very high thermal conductivity (> 170 W/mK)
* High electrical insulation capacity (>1.1012Ωcm)
* Strength according to the double ring method >320 MPa (biaxial strength)
* Low thermal expansion 4 to 6×10-6K-1(between 20 and 1000°C)
* Good metallization capacity

AlN Custom Machined Part Applications

Custom machined parts made from aluminum nitride (AlN) are highly valued for their exceptional thermal conductivity, electrical insulation, and mechanical strength, making them suitable for various advanced applications across different industries. In electronics and semiconductors, AlN parts are used for heat sinks, spreaders, and substrates in power electronic devices, as well as in semiconductor manufacturing equipment. In LED technology, they enhance thermal management in LED modules. AlN parts are also used in optoelectronics for laser diode mounts and optical device components, and in RF and microwave devices for high-frequency substrates. In advanced ceramics and composites, they are used for ceramic armor, protective components, and high-temperature furnaces. Medical applications include thermal management in medical equipment and certain implants and prosthetics. In aerospace and defense, AlN parts manage heat in critical components and advanced electronic systems. Energy applications include components for lithium-ion batteries and power conversion systems. Industrial uses involve high-performance machinery and thermal interface components, while environmental technology applications include water and air purification systems. These diverse applications leverage AlN's ability to handle high thermal loads, provide electrical insulation, and maintain mechanical integrity under demanding conditions.

AlN Custom Machined Part Packing

Our Aluminum Nitride Custom Machined Part is carefully handled during storage and transportation to preserve the quality of our product in its original condition.