导热塑料


图片12.jpg
Overall temperature distribution of Cast aluminum radiator 
 Overall temperature distribution of thermal conductive plastic radiator  Remarks: The input power is 50W, and the designed electrothermal conversion rate is 80%.
                                          
Material Parameters Cast aluminum material Thermal conductive material

Heat transfer coefficient

（Wm-1k-1）

105
 10

1. The temperature of the plastic radiator is 5~6°C  higher than that of the aluminum radiator.  The plastic radiator can meet the 50W power.

2. The subsequent optimization of the all-plastic structure according to the aluminum structure makes it more conducive to heat dissipation.