Application advantages of silicone thermally conductive potting glue in new energy vehicle power batteries

Power batteries are the "heart" of new energy vehicles. Charging, collision, etc. can easily cause a chain exothermic reaction, which will cause the surrounding temperature to rise significantly. The performance of the battery pack, including energy density, service life, discharge rate, etc., is greatly affected by temperature; therefore, in order to make the battery more efficient For long-term use, heat management is required to stabilize the temperature of the battery during operation, and thermally conductive potting glue, as a heat conductive material, plays an important role in the thermal management of new energy power batteries. Next, learn about its application advantages.

1. Wide applicability

As the design complexity of electronic devices increases, compared with many traditional thermal conductive materials, silicone thermal conductive potting glue can better fill irregular gaps in components and overcome the tolerances of parts. It can also be designed with different hardness according to the needs of different products. , which enables better targeted product development.

2. Suitable for small-scale automatic production

Thermal conductive potting glue can be used with automated equipment for rapid glue application to meet the needs of automated production processes in the industrial field. The formula system can be specially optimized for different materials to make it easier to transport materials in the dispensing machine and reduce wear on the dispensing equipment, thus allowing customers to carry out high-efficiency and stable production.

3. Long-term reliability

Silicone thermally conductive potting adhesive has performed well in many tests and practical applications, such as thermal stability, thermal shock resistance, electrical insulation, vibration aging and other tests. After these tests and during actual application, no significant changes were found in appearance, thermal conductivity, volume resistivity, breakdown strength, mechanical strength and other properties, and it showed excellent reliability.