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Cheapest Echelon power battery factory introduces the knowledge of power battery separator

Cheapest Echelon power battery factory introduces the knowledge of power battery separator

(Summary description)The main production process of lithium battery diaphragm can be divided into two categories: dry method and wet method. Vehicle power batteries have large capacity and high safety requirements, which also require the diaphragm to have higher strength, liquid retention capacity and safe temperature.

Cheapest Echelon power battery factory introduces the knowledge of power battery separator

(Summary description)The main production process of lithium battery diaphragm can be divided into two categories: dry method and wet method. Vehicle power batteries have large capacity and high safety requirements, which also require the diaphragm to have higher strength, liquid retention capacity and safe temperature.

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How much do you know about power battery separators? Follow the editor of Cheapest Echelon power battery factory to have a simple understanding!
The main production process of lithium battery diaphragm can be divided into two categories: dry method and wet method. Vehicle power batteries have large capacity and high safety requirements, which also require the diaphragm to have higher strength, liquid retention capacity and safe temperature. The dry process can adopt the form of multi-layer composite. This kind of diaphragm has many advantages such as safe structure, uniform pores, good air permeability, and good high temperature resistance. It fully meets the strict requirements of power lithium batteries. There are many power battery manufacturers at home and abroad. It is recognized that the diaphragm of this kind of process is the application direction of power lithium batteries.


The global lithium battery production capacity is expanding rapidly, and the growth rate of the production capacity of lithium battery separators as the main material is lagging. Many battery manufacturers have expressed the shortage of separators to varying degrees. The increase in the production capacity of separator materials is not only for China’s lithium batteries and even the world’s lithium batteries. The development of the battery industry is an urgent requirement. Therefore, the emergence of more national enterprises with the same Xingyuan material as soon as possible in the country is an important measure to improve the industrial chain of China's lithium battery industry and enhance the competitiveness and sustainable development capabilities of China's lithium battery manufacturers. It is also related to China's new energy automobile industry. The key to rapid development.
The above is the editor of Cheapest Echelon power battery factory: a brief introduction to the relevant knowledge of power battery separators.

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