Ceramic Heat Sinks
N-9H SEM photomicrograph（x5000）
Ceramic heat sink for a LED
Nishimura Advanced Ceramics propose the use of N-9H and N-6H ceramics for heat sinks and LED parts because with their high thermal conductivity.
N-9H and N-6H are heat-radiating ceramics of alumina systems with high thermal conductivity and excellent heat radiation, originally developed by Nishimura Advanced Ceramics.
N-9H’s thermal conductivity reaches 39 w/mk, with extremely high heat conductivity as ceramics, and it releases heat with its high coefficient of thermal radiation (thermal emittance: 0.97). N-9H ceramic is applied widely to all fields requiring heat control including LEDs, power supply devices, and integrated circuits.
For more detail data and information about N-9H heat radiation ceramic, Please contact us.