Aluminium Nitride (ALN) Ceramic/Innovacera

With its properties of electrical insulation and excellent thermal conductivity, Aluminum Nitride Ceramics is ideal for applications where heat dissipation is required. In addition, since it offers a coefficient of thermal expansion (CTE) near that of silicon, and excellent plasma resistance, it is used for semiconductor processing equipment components.

Advantages:

· High thermal conductivity combined with good electrical insulation characteristics.

· Exceptional stability when exposed to many molten salts.

· Thermal stability up to at least 1500°C

· Favorable mechanical characteristics extending into the high temperature range.

· Low thermal expansion and resistance to thermal shock.

· Special optical and acoustic characteristics.

 

 Physical Properties

 

· Flexural strength is 300 ± 5MPa

· Coefficient of thermal expansion is 5.6×10-6K-1 (20-1000°C)

· Thermal conductivity is 70-180 W/m.K

· Insulation resistance is >1012Ωcm (20°C)

 

· Low Pressure Injection Molding

· Cold Isostatic Press

· Dry Press

· Tape Casting

· Precision Machining Processing

Products:

· AlN Ceramic Heat-sinks for high power system

· AlN Crucible for Metal Melting

· AlN Ceramic Rod

· AlN Ceramic Heater

· Ceramic Substrate

· Custom Shape