Aluminum Nitride (AlN) Machining Parts

Aluminum nitride ceramics stand out in the world of advanced materials due to their remarkable combination of thermal and electrical properties. Boasting a thermal conductivity that exceeds 200 watts per meter-kelvin, aluminum nitride ceramics are exceptional conductors of heat compared to other ceramics. This high thermal conductivity makes them an ideal choice for heat sink substrates and cooling elements in electronic devices, where efficient heat dissipation is crucial.
Electrically, aluminum nitride ceramics offer high resistivity, often surpassing 10 to the power of 13 ohm-centimeters. They also exhibit low dielectric constants and minimal loss tangents, making them excellent insulators, especially suitable for high-frequency applications. This combination of properties ensures that aluminum nitride ceramics are reliable materials for electrical insulation.
Mechanically, these ceramics are known for their robustness and stability. They can endure significant mechanical stress and maintain dimensional stability due to their low coefficient of thermal expansion, which is comparable to that of silicon. This characteristic is vital for applications such as semiconductor equipment and laser systems, which require precise and stable components.
Additionally, aluminum nitride ceramics are resistant to corrosion and wear, which makes them beneficial for use in harsh environments. These properties make aluminum nitride ceramics a popular choice for intricate parts in mechanical systems that need to withstand high temperatures, as well as for critical components in the electrical industry like circuit carriers, power modules, and insulators. Their unique qualities make them indispensable in demanding sectors like automotive and aerospace, where both performance and reliability cannot be compromised.
Aluminum Nitride Substrate Packaging
Amerigo Scientific ensures that our aluminum nitride ceramic parts are securely packaged for delivery. We vacuum-seal each item, cushion it with multiple layers of foam padding, and accompany every package with a complete set of documents, including quality inspection reports and packing slips, guaranteeing safe and traceable transit.

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