Industry News

High power radiator manufacturing material

2018-09-05
Nowadays, there are more and more high-power radiators. Heat dissipation has become one of the most important problems to be solved in these high-power radiators. Because of the inability to dissipate heat quickly, the running time of these machines is limited. How important is the device, so what is the material of the usual radiator?

The material of the heat sink is generally made of a material with high thermal conductivity. Since the thermal conductivity of each material is different, according to the thermal conductivity, it can be basically divided into silver, aluminum and steel.  But because the price of silver is really very high, then you can only choose the second choice of copper, why not use aluminum? The first reason is that the performance of aluminum is not so good, the second is that the hardness of aluminum is too low, and copper is dominant in the service life.