Power battery is the "heart" of new energy vehicles. In the case of charging, collision and other conditions, it is easy to cause chain exothermic reaction, which will cause the surrounding temperature to rise sharply, and the performance of the battery pack, including energy density, service life, discharge rate, etc., is greatly affected by temperature; Therefore, in order for the battery to last longer, it needs to be thermally managed to stabilize the temperature of the battery during operationThermally conductive encapsulantAs a heat conduction material, it plays an important role in the thermal management of new energy power batteries. Let's take a look at its application advantages.
1. Wide applicability
With the increasing complexity of electronic device design, compared to many traditional thermally conductive materials,Silicone thermally conductive encapsulantIt can better fill the irregular gap of components and overcome the tolerance of parts, and can also design different hardness according to the needs of different products, which can better carry out targeted product development.
2. It is suitable for large-scale automatic production
Thermally conductive potting compound can be used with automation equipment for rapid sizing to meet the needs of automated production processes in the industrial field. Formulations that can be optimized for different types make it easier to convey materials in the dispenser and reduce wear and tear on dispensing equipment, thus allowing customers to produce highly efficient and stable production.
3. Long-term reliability
Silicone thermally conductive encapsulantIt has excellent performance in many tests and practical applications, such as thermal stability, thermal shock resistance, electrical insulation, vibration aging, etc. After these tests and in the process of practical application, no obvious changes were found in terms of appearance, thermal conductivity, volume resistivity, breakdown strength, mechanical strength and other properties, and showed excellent reliability.
With the development of the new energy vehicle industry, the application of power batteries is becoming more and more extensive. The use of silicone thermally conductive potting compound can effectively increase the stability and impact resistance of the battery, and increase the product safety and service life.