Aluminum nitride ceramic crucibles are primarily used in semiconductor processing, vacuum deposition, crystal growth, high-purity metal smelting, and advanced materials research.
Aluminum nitride crucibles possess a thermal conductivity as high as 200 W/m·K, excellent electrical insulation properties, and outstanding resistance to molten metals and corrosion.
GORGEOUS CERAMICS (GGS) can custom-produce aluminum nitride crucibles of various diameters, heights, wall thicknesses, and complex geometries according to customer drawings or application requirements, and provides free samples.
Aluminum Nitride Crucible Key Specifications Table
| Fonctionnalité | Avantage | Valeur typique |
|---|---|---|
| Stabilité de la température | Withstands Extreme Environments | Up to 2200°C |
| Conductivité thermique | Superior Heat Transfer | 200 W/m·K |
| Résistance chimique | Excellent Corrosion Protection | Stable in various atmospheres, resists most molten salts and chemicals |
| Densité | Lightweight and Easy to Handle | 3.3 g/cm3 |
| Personnalisation | Solutions sur mesure | Shapes, sizes, material properties |
Applications of aluminum nitride crucibles
Used in semiconductor manufacturing
Aluminum nitride ceramic crucibles can be used as high-purity crucibles for evaporation sources, crystal growth, wafer processing, and high-temperature material preparation. We provide customized manufacturing services for semiconductor equipment manufacturers, vacuum coating equipment manufacturers, and crystal growth equipment suppliers.
Used in PVD/vacuum coating equipment
Aluminum nitride ceramic crucibles can be used as evaporation crucibles under vacuum conditions for materials such as aluminum, gold, silver, indium, tin, and special alloys.
Used for melting rare earth and advanced materials
Aluminum nitride ceramic crucibles can be used for melting and holding precious metals where thermal uniformity is extremely important, such as rare earth materials, functional ceramics (alumina, silicon carbide, etc.), optical materials, and high-purity metals.
Why choose GORGEOUS CERAMICS (GGS)?
With over 15 years of experience, GORGEOUS CERAMICS (GGS) provides high-purity, dimensionally accurate, and consistently high-quality custom aluminum nitride crucibles. We hold ISO 9001:2015, IATF 16949:2016, and ISO 14001:2015 environmental management system certifications, giving us the capability to provide our customers with even higher quality aluminum nitride ceramic crucibles.
FAQ
Why choose aluminum nitride crucibles instead of aluminum oxide crucibles?
Because aluminum nitride has higher thermal conductivity and a lower contamination rate.
Can GORGEOUS CERAMICS (GGS) produce custom-sized aluminum nitride crucibles?
Yes. We can produce crucibles of various sizes based on your drawings or samples, including diameter, height, wall thickness, with lid, with grooves, and other special geometries.
Which industries commonly use aluminum nitride crucibles?
Semiconductor manufacturing, vacuum coating, crystal growth, advanced materials, rare earth processing, university laboratories, and research institutions.
