Aluminium Nitride Aluminium Oxide Substrates

Aluminium oxide substrate is a commonly used electronic material with excellent insulating properties, high temperature stability and chemical inertness, and is widely used in the manufacture and integration of electronic components. Aluminium oxide substrates are mainly composed of aluminium oxide (Al₂O₃) material, which has high purity, high hardness and good wear resistance.

The surface of alumina substrates is usually smooth and flat with high dimensional accuracy, capable of carrying and connecting a variety of electronic components, such as integrated circuits, power modules, sensors and so on. Due to its excellent insulating properties, alumina substrates can effectively isolate the circuits between electronic components, avoiding interference and short-circuit phenomena and improving the reliability and stability of the overall system.

In addition, alumina substrate has good high temperature resistance, can maintain stable electrical performance in high temperature environment, suitable for a variety of high temperature electronic equipment manufacturing. At the same time, aluminium oxide substrate also has good chemical stability, can resist acid and alkali corrosion, to maintain long-term stable performance.

Overall, as an important electronic material, alumina substrate plays a key role in the modern electronics industry, for a variety of electronic equipment to improve the performance and stable operation provides a reliable foundation. With the continuous development of electronic technology and the continuous expansion of application areas, aluminium oxide substrate will continue to play an important role and show a wider range of application prospects.