Product Description
Aluminum nitride, covalent bond compound, chemical formula is AIN, is an atomic crystal, belongs to diamond-like nitride,
hexagonal crystal system, wurtzite crystal structure, non-toxic, white or off-white
Product Features:
1. High sintering activity
2. High crystallinity, regular morphology
3. Sharp particle size distribution
4. Low content of C and O
Applications:
Aluminum nitride is used in optoelectronic engineering, including as an inductive layer in optical storage interfaces and
electronic substrates, as a chip carrier with high thermal conductivity, and for military purposes.
Due to the properties of the piezoelectric effect of aluminum nitride, epitaxial stretching of aluminum nitride crystals is also used for surface acoustic wave detectors. The detectors are placed on silicon wafers. There are very few places where these thin films can be produced reliably.
Aluminum nitride ceramics have the characteristics of high room temperature and high temperature strength, small expansion coefficient and good thermal conductivity, and can be used as heat exchanger materials for high temperature structural parts. Using aluminum nitride ceramics to resist the corrosion properties of iron, aluminum and other metals and alloys, it can be used as crucible and casting mold materials for smelting Al, Cu, Ag, Pb and other metals.
