Rapid development of new energy vehicles power Battery Market as an important electronic component material, flexible printed circuit board (FPC) is also looking for new application fields. This article will discuss the development trend of new energy vehicle and power battery market and the new application of FPC in it.

The rise of new energy vehicles, especially the rapid development of electric vehicles, has become an important trend in today's automobile industry. With the enhancement of environmental awareness and the transformation of energy structure, the new energy vehicle market is showing an explosive growth trend. Among them, power battery, as a key component of electric vehicle, has attracted much attention. The high performance, high safety and long service life of power batteries have become important factors to promote the development of new energy vehicles. With the continuous expansion of the power battery market and the continuous innovation of technology, higher requirements are also put forward for battery-related materials and technologies.

Under this background, FPC, as a kind of flexible, thin and high-density electronic component material, has good flexibility and plasticity, and has gradually attracted the attention of power battery industry. First, FPC can be applied to power battery management system. The power battery management system needs to accurately monitor and manage the battery to ensure the safe and efficient operation of the battery pack. The flexible and high-density wiring characteristics of FPC make it can be used to manufacture high-performance battery management system, which improves the stability and reliability of the system.

FPC can also be applied to battery pack connection and wiring. As the core component of the power battery, battery pack requires the connection and wiring of the battery unit. The traditional hard circuit board has the problems of complicated wiring, large volume, heavy weight and so on in this aspect, while the flexibility and light and thin characteristics of FPC make it better adapt to the demand of battery pack, reduce the volume, reduce weight and improve overall performance by battery pack.

FPC can also be applied to battery thermal management system. The power battery generates heat during charging and discharging, and effective thermal management is needed to ensure the safety and stability of the battery pack. The high temperature tolerance and flexibility of FPC material make it can be used to manufacture flexible cooling fin and heat transfer tubes of battery thermal management system, which improves the efficiency and reliability of thermal management system.

FPC can also be applied to flexible connection of battery pack housing. Battery pack the Shell needs to be connected between battery cells. The traditional connection method has the problems of complicated wiring and low reliability, the flexibility and high-density wiring characteristics of FPC make it better adapt to the demand of battery pack shell, improving the reliability and stability of connection.

The outbreak of new energy vehicles and power battery market has found new application fields for FPC. FPC has broad application prospects in power battery management system, battery pack connection and wiring, battery thermal management system and flexible connection of battery pack shell. With the continuous development of new energy vehicle market and the continuous progress of power battery technology, FPC will play a more important role in the power battery industry, providing more possibilities for the development of new energy vehicles.