Advantages of Integrated Lithium Battery Production Line

With the development of science and technology, various electronic products have emerged endlessly and almost become an indispensable part of people's daily life. Lithium-ion batteries have many advantages such as high energy density, long cycle life, small environmental pollution, and reproducibility. It is widely used in various electronic products.

When the energy density of a lithium-ion battery is higher, the battery is lighter and has a higher capacity. Therefore, high energy density is the direction pursued by lithium-ion batteries. However, the width of all anode pole pieces of a conventional laminated lithium-ion battery cell is generally greater than the width of the cathode pole piece, and the energy density of such lithium-ion battery cells is generally lower.

An integrated lithium battery production line is provided, which is composed of an oven, a cooling glove box, a liquid injection glove box, a buffer glove box, a squeeze (static) vacuum box, a sealed glove box, and a discharge vacuum box. The battery cell realizes automatic transmission during operation. The function of the oven is to realize the vacuum drying of the battery. The function of the cooling glove box is to cool down the battery. The function of the glove box is to provide a water-free and oxygen-free operating environment, to complete the filling and sealing operations in the glove box. The oven and the cooling glove box are seamlessly connected to ensure continuous production in a controlled water-free and oxygen-free environment. All the cabin doors are automatically opened and closed and controlled and operated by Siemens PLC touch.

Advantages of the integrated lithium battery production line: The oven and the glove box are seamlessly connected to achieve continuous production, fast cooling speed, water-free and oxygen-free operating environment, automatic transmission and other functions, MES manufacturing execution system, and low cost.