automotive electronic thermal management solution
in automotive electronic components, the application of thermal conductive materials needs to be designed based on component characteristics, heat dissipation requirements and working environment, and the following are specific application schemes and analysis:
core thermal conductive material types and applicable scenarios
1. thermally conductive silicone sheet
characteristics: soft and elastic, thermal conductivity 1~12w/mk, thickness 0.5~5.0mm, fire resistance ul94-v0, insulation thermal conductivity, suitable for low-pressure application environment.
application scenarios:
battery pack: fill the gap between the cells, improve heat conduction efficiency, and enhance battery life; at the same time, it has insulation properties to prevent strong voltage from damaging the battery system.
motor controller (mcu): fills the gap on the surface, reduces thermal resistance, improves heat dissipation efficiency, and ensures the stability of motor operation.
battery management system (bms): quickly conducts heat to the heat sink to prevent performance degradation or safety incidents due to overheating.
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