Aluminij nitrid ima dobro korozijo odpornost do Al in drugo staljeno kovine, galij arzenid, etc., posebej staljeni Al tekoči, in ima odlično električno izolacijo in dielektrično lastnosti.
Vendar, aluminij nitrid ima slaba visoka temperatura oksidacija odpornost. It enostavno absorbira vlaga in hidrolizira v v atmosfera. It Ustvari toploto in dušik in hitro razpade kdaj it pride v kontakt z vlažen zrak, voda or vodna vodna tekočina. It razpade at 2516 stopinja , has zelo visoka toplotna trdota, in does not zmehčna or deformacija celo pred razgradnja temperatura. Aluminij nitrid in voda lahko lahko reagira počasi at soba temperatura in be hidrolizirana. reagirajte suho kisik at temperature nad 800 stopinja .
1. Aluminum nitride ceramic is a new type of high-tech ceramic. Aluminum nitride substrate has the characteristics of extremely high thermal conductivity, corrosion resistance, high temperature resistance, and good thermochemical stability. It is an ideal packaging material, heat dissipation material, circuit component and other materials for large-scale integrated circuits, semiconductor module circuits and high-power devices. Interconnect line carrier. It is also an additive to improve the thermal conductivity and mechanical properties of polymer materials. Aluminum nitride ceramics can also be used as crucibles for melting non-ferrous metals and semiconductor materials gallium arsenide, protective tubes for thermocouples, high-temperature insulation parts, microwave dielectric materials, High temperature resistant and corrosion resistant structural ceramics and transparent aluminum nitride microwave ceramic products are used as raw materials for the production of high thermal conductivity ceramics and resin fillers. Aluminum nitride is an electrical insulator with good dielectric properties. The aluminum nitride coating on the surface of gallium arsenide protects it from ion implantation during annealing.
2. Rabljeno kot surovo materiali za proizvodnjo visoko toplotno prevodnost keramiko, surovo materiali za AlN keramika substrati, smola polnila, itd.
