What are the characteristics of led radiator?2018-11-10
In terms of LED material, copper and aluminum are used for a long time. However, aluminum is relatively cheap, so aluminum is basically used in the market. Now the new heat dissipation method is fin type (fin type), which is higher than the traditional heat dissipation efficiency. Times, as well as ceramic, high thermal conductivity plastics, the price difference is not big. Aluminum heat dissipation is good, and the cost performance is high. The steel economy uses many styles and needs to be filled with water to maintain strict water quality requirements. Copper-aluminum composite heat dissipation is good, there is almost no requirement for water quality, and the cost is high.