Product Detail
Aluminum Diamond

Aluminum diamond is a composite material made of aluminum alloy and diamond particles as reinforcement,which has strong similarity with the performance of aluminum silicon carbide,but it has very obvious advantages in thermal conductivity,thermal expansion and other properties.

Aluminum carbide is most suitable for heat dissipation devices of GaN semiconductor,which is the best substitute for Cu/W and Cu/Mo alloys.Also it can be applied to the heat dissipation parts of medical and communication high frequency devices.

Aluminum diamond Performance:

Performance nameMaterial densityThermal conductivity

Thermal expansion coefficient

Bending strength
Performance unitg/cm3W/m·K(20℃)



Performance index2.95-3.05450-5505.5-7.5