Manufacturing method of lithium battery glove box

  Lithium batteries are a type of batteries that use lithium metal or lithium alloy as the negative electrode material and use a non-aqueous electrolyte solution. With the development of microelectronics technology in the twentieth century, the number of miniaturized devices is increasing, which puts forward high requirements on power supplies. Lithium batteries have subsequently entered a large-scale practical stage. Lithium batteries have been widely used in portable appliances such as laptop computers, cameras, and mobile communications due to their unique performance advantages. The large-capacity lithium-ion battery developed has been tested in electric vehicles and is expected to become one of the main power sources of electric vehicles in the 21st century, and will be used in artificial satellites, aerospace and energy storage.

  At present, flexible packaging power batteries produce such large-capacity batteries. Most manufacturers still adopt the glove box operation method when injecting electrolyte. The current glove box has a defect: due to the large battery, the air bag is required to face upwards when filling the electrolyte. Therefore, the liquid injection station, vacuum equipment, and sealing equipment in the glove box can only be recessed to facilitate operation. Therefore, there is no extra space in the glove box to place the batteries, and the batteries can only be transferred one by one on the operator's hand, which is laborious and time-consuming, low production efficiency, and easy to contaminate the surface of the aluminum plastic film.

  Mikrouna’s large-scale lithium battery production line can realize automatic code scanning-injection-weighing-refill-sealing operations in the super clean glove box, realizing high-efficiency and completely unmanned automatic production, greatly saving labor costs, and greatly improving productivity and Product quality and yield.