Aluminum Nitride

About Aluminum nitride

Aluminum nitride, AlN, is a light grey or white ceramic material that has a density of 3.26g/cm3. Surface oxidization happened in air even at room temperature, however, the aluminum oxide layer can protect the material up to 1370 C. Compared with aluminum, which is the traditional technical ceramic material, aluminum nitride has better thermal conductivity and even higher hardness. AlN was first synthesized in 1877, but it was not until the middle of the 1980s that its potential for application in microelectronics was realized. Due to its high thermal conductivity and great electrical insulation, aluminum nitride was used in microelectronic industries. Metallization methods are available to allow aluminum nitride to be used in electronic applications similar to those of alumina and beryllium oxide.

The hardness of aluminum nitride ceramic is even higher than alumina, the traditional technical ceramic, making it an ideal material for applications that require good wear resistance.

Key Advantages:

Diverse Applications: Aluminum nitride's exceptional properties make it an essential material in various applications. From electronic substrates and thermal management to LED packaging and power electronics, our aluminum nitride products empower industries with their versatile capabilities.

Thermal Management: Aluminum nitride is known for its exceptional thermal conductivity, making it an ideal choice for dissipating heat in high-power electronic devices.

LED Packaging: Aluminum nitride is used in LED packaging, enhancing the performance and longevity of LED devices by efficiently dissipating heat.

Precision and Purity: Quality is integral to our aluminum nitride products. We adhere to strict industry standards and meticulous specifications, ensuring that our aluminum nitride maintains the purity necessary for superior performance and consistent results.

Technical Expertise: Our team possesses profound knowledge in the properties and applications of aluminum nitride. We offer personalized technical support and guidance, helping you leverage aluminum nitride's unique characteristics for your specific needs.

Reliable Supply: We recognize the importance of a consistent supply of aluminum nitride products. Our global presence and efficient logistics ensure that you have access to aluminum nitride when and where you need it.

Our Aluminum Nitride Product Offerings:

SAM offers an array of aluminum nitride products that cater to diverse applications, including:

Electronic Substrates: Aluminum nitride substrates provide excellent thermal management for high-power electronic components and assemblies.

LED Packaging: Aluminum nitride enhances LED performance by efficiently conducting heat away from the device, resulting in improved longevity and reliability.

Power Electronics: Aluminum nitride is utilized in power electronic devices, where efficient thermal management is crucial for maintaining performance and reliability.