Relevant steps of lithium-ion battery assembly technology: 1. Lithium-ion battery material processing Some materials used in secondary batteries, such as lithium ions, require special treatment. Electrodes should be processed at high speed without damaging the fragile active material. In the electrolyte, special consideration is given to preventing the occurrence of precipitation and corrosive gases. 2. Cam unit If the machine is constructed with air cylinders or AC servo actuators with a takt time of less