How to assemble lithium iron phosphate batteries for electric vehicles?

Electric vehicle lithium iron phosphate battery packaging method Electric vehicle lithium battery complete assembly equipment has four parts: raw material testing equipment, finished product manufacturing equipment, finished product testing equipment, and finished product packaging equipment. Lithium battery packaging and processing production technology is very strict and complex. Different types of lithium batteries have different processing technologies and numerous processing equipment. If you do lithium battery packaging, the equipment is not much, and the production equipment of about 10,000 yuan can be assembled and processed in small sizes. The first step: the ingredients are mixed with high vacuum and fully automatic materials for 10 hours, and the materials required for the lithium battery pack of electric vehicles are evenly dispersed, and the consistency and comprehensive performance of the battery are improved. The second step: the coating adopts an automatic feeding system, an automatic knife adjustment system, and an online thickness measurement system to coat the positive and negative plates evenly. The third step: After coating the positive and negative electrodes of the roll, the positive and negative materials are relatively loose, and a certain pressure must be applied to the pole pieces to compact the positive and negative materials to a certain range. Step 4: Slitting According to the model of the lithium battery pack, cut the positive and negative plates into the required width. Such as 18650 lithium battery, the width of the pole piece is within 56-58mm. Step 5: Using a fully automatic tablet machine for film making and winding, weld the positive and negative lugs to the positive and negative plates. A fully automatic winding machine is used to wind the positive and negative plates and the separator into a cylindrical shape. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: What are the reasons for the thermal runaway of lithium batteries?