What are the steps in the assembly process of lithuim ion battery 18650?

　　Production process flow of lithium iron phosphate battery pack

　　Specifically as follows: Material preparation, homogenization, coating, rolling, slitting, baking, winding into shells, laser welding, baking, liquid injection, pre-filling, sealing, cleaning, aging, full inspection, warehousing, and shipment. The production process of lithuim ion battery 18650 is not very consistent for each manufacturer. As we all know, the production process of lithium batteries is quite complicated. After all, the safety performance of lithium-ion battery products is directly related to the life and health of consumers. Naturally, the production and manufacturing of lithium batteries is very important. There are high requirements on the performance, accuracy, stability and automation level of the equipment.

　　What are the process steps of lithium iron phosphate battery assembly technology?

　　1. Battery material handling

　　Some materials used in secondary batteries, such as lithium ion, require special handling. Electrodes should be handled at high speed without damaging the fragile active material. In electrolytes, special considerations need to be taken to prevent the formation of precipitation and corrosive gases.

　　2.Cam unit

　　If a machine is constructed using cylinders or AC servo actuators with a cycle time of less than 1 second, it will be difficult to synchronize or maintain a stable state for a long time, even if it is in good condition when installing a new machine. Then, the cylinder reaches the end of its running distance in a short period of time, so its maintenance cycle is short. In machine-constructed cam mechanisms, such problems can be solved because all drive is maintained by a minimal electric motor.

　　3. Installation and base

　　Establishing a strong installation and foundation for your machinery is important for long-term stability. The mounting and base reduce start-up time by minimizing accuracy deviations in the transmission and transmission mechanism. Often, the use of aluminum frames is eliminated. Build a stable base using thick square logs and a substantial base of can-making craftsmanship. For various requirements, it is possible to anneal and use mounts with extra precision.

　　4. Vacuum treatment

　　There are not only simple vacuum chambers and furnaces, but also mechanisms for operating vacuum chambers and liquid application equipment. Requires extensive knowledge of special vacuum equipment and parts such as vacuum pumps, pipes and valves.

　　5. Precise positioning

　　You must have appropriate positioning technology and experience to implement an efficient processing calibration system according to mechanical positioning and image processing needs. In order to maintain accuracy over the long term, it is necessary to achieve control of the camera or positioning stage, as well as precise positioning, including installation design.

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