Price : 32,875.00
To pay for an order, we can agree upon a payment method as per you and our convenience. We are okay with online as well as offline payment options and wish to make payment easy. Keeping the stern check on packaging procedures, we ensure that the products are packed using the finest packaging material, followed by a stringent check of the whole batch by the professionals.
AlN/aluminum nitride ceramic bars Features:
High-power circuits, RF and microwave circuits , GaAs crystal crucible, Al evaporation pan, MHD power generation equipment
Aluminum nitride ceramic substrate, high thermal conductivity, low coefficient of expansion, high strength, high temperature resistance, chemical resistance, high resistivity , low dielectric loss, is the ideal LSI heat dissipation board and packaging materials.
AIN ceramics use heat resistant melt erosion and thermal shock resistance, can produce GaAs crystal crucible, Al evaporation pan, MHD power generation equipment and high temperature turbine corrosion resistant parts, using its optical properties can be used as an infrared window.
|Property Content||Property Index|
|Water absorption (%)||0|
|Thermal conductivity(20ΓΆ„ƒ, W/m.k)||≥170|
|Linear expansion coefficient (RT-400ΓΆ„ƒ,10-6/ΓΆ„ƒ)||4.4|
|Flexural strength (MPa)||≥330|
|Bulk resistance (Ω.cm)||≥1014|
|Dissipation factor (1MHz)||3×10-4|
|Dielectric strength (KV/mm)||≥15|
|Surface roughness Ra(μm)||0.2~0.6 (≤20nm)|