What are the main characteristics and differences between CEM-3 high thermal conductivity and aluminum substrate? Which kind of board is more advantageous to make lamps and lanterns?
High thermal conductivity CEM-3 material with high cost performance, and now only genuine, aluminum substrate counterfeit goods more, if from genuine, aluminum substrate has higher heat dissipation performance, but the price is high.
The aluminum substrate market is now chaotic, ordinary aluminum substrate thermal conductivity of less than 0.8, of course, genuine aluminum substrate can do 1.0~3.0, but the higher prices.
The thermal conductivity of CEM-3 material can reach 1.0~2.0, with high thermal conductivity and strong price advantage, and few domestic manufacturers can produce. This is a new and high technology.
