The battery pack is one of the key components of new energy vehicles, which can monitor the temperature of the battery pack in real-time. The system will take necessary measures to control it, ensuring that the battery temperature is within a safe and suitable range. Its safety has always been a focus of market attention. Copper busbars, as an internal connection solution for battery packs suitable for industry development, are increasingly widely used and favored by the market.
The soft copper busbar structure is soft and is a type of conductive material that can be designed according to the internal structure of the battery pack. It can be bent according to the desired image to achieve optimal layout, and the insulation material can be changed according to different environments.
BMS, through current management and overload protection, can accurately control the current and avoid the occurrence of overcurrent situations, which is an important measure to ensure that the battery pack is not damaged by overload.
The current market for copper busbars in new energy vehicles mainly consists of soft copper busbars and hard copper busbars. The difference is that the soft copper busbar uses copper foil soft material and uses molecular diffusion welding to weld both ends, resulting in a hard structure at both ends and a soft structure in the middle. Compared to the hard copper busbar, the soft copper busbar only has more welding processes, but its performance is much higher, which can effectively offset the vibration generated during car driving.
YIPU Metal is a manufacturer of new energy copper busbars, including laminated soft copper busbars, extruded copper busbars, immersed copper busbars, and so on.
