The reasons for this approach are:
1. Improve the performance of lithium batteries: The structure of the pole piece determines its internal pore structure, the transfer of protons and electrons, and the performance of the electrode material is involved, and baking can improve the structure of pores of the electrode piece, improve the specific capacity and charging and discharging performance of the battery. At the same time, during the cooking process, some harmful substances can be removed, thereby reducing the risk of battery fire, explosion and other accidents, and improving the safety of the battery.
2. Improve production efficiency of lithium batteries: Electrode plate baking barrel improves battery performance and improves battery quality and safety through heat treatment of electrode plates. Furthermore,Since lithium batteries are a mass-produced product, a large number of batteries need to be produced every day, and each battery needs to be baked. The heat pipe can process multiple electrode sheets at the same time, speeding up production and production. improve production efficiency.
Use 2L blender to prepare ingredients, use 3 meters factory experimental coating machine to coat, manually slice, roll, weld positive and negative electrode tabs, adhesive tape, bake the pole pieces and wind manually, put it into the case, weld the negative electrode, roll the groove, bake the battery core, inject the electrolyte, weld the positive electrode cap, seal it and break it into its volume.