Lithium ion battery packaging process, what is the production equipment of lithium ion battery packaging
Lithium-ion battery packaging process, what is the production equipment for lithium-ion battery packaging? People who are new to the industry of lithium-ion battery packaging and production equipment know that there are many kinds of lithium-ion battery production and processing equipment. The complete set of equipment for material batteries (processing cells) is 10 million yuan, and the assembly of lithium-ion battery packs is 20,000 yuan. There are millions of automatic equipments, and you can choose according to your own needs. Lithium-ion battery packaging process 1. Special solvents and adhesives for pulping are mixed with powdered positive and negative active materials, and mixed at a high speed to make a slurry of positive and negative materials. 2. Coating: Coating the prepared slurry evenly on the surface of the metal foil and drying to make positive and negative pole pieces respectively. 3. The assembly is placed in the order of the positive electrode-the diaphragm-the negative electrode-the diaphragm from top to bottom, and the battery pole core is formed by winding, and then through the process of injecting electrolyte and sealing to complete the battery assembly Process to make a finished battery. 4. Huacheng uses special battery charging and discharging equipment to detect the charge and discharge of finished batteries, test each battery, and screen out qualified finished batteries before leaving the factory. What is the production equipment for lithium-ion battery packaging? Regarding the processing and assembly of lithium-ion batteries, the battery must be installed in the battery plastic shell first, and then the circuit board is added to the battery for welding after the battery is installed. After the welding is completed, the battery plastic shell must be labelled, so that it is considered basic assembly Complete a battery. In the existing technology, the processing and assembly of lithium-ion batteries are basically done manually, or some semi-automatic equipment is used to automatically solve a certain process of lithium-ion battery packaging. Such work efficiency often cannot adapt to the market. With the increasing demand, the company can only complete the required workload by adding additional labor costs, which not only increases the processing costs, but also increases the company's burden. Automatic lithium battery processing line equipment, the equipment can automatically scan the battery in sequence-filling-weighing-replenishing-sealing operations, convenient, fast, efficient, and high degree of automation. The assembly line can make the assembly more automated, efficient, and economical. Save time and effort, greatly reducing costs for the company. There are many equipment for packaging and processing lithium-ion batteries. In terms of major processes, the first is to process lithium batteries, and the other is to package the batteries into finished lithium-ion batteries (also called PACK). If it is the second type, it can be Consider buying lithium batteries, and then produce them into finished lithium-ion batteries, with low investment. If a lithium battery cell is made, there are many processes. Starting from the purchase of raw materials, it is divided into important processes such as slurry mixing-coating-grilling-slitting-film making-winding-shell-filling-sealing-forming, which requires a lot of investment. In general, the packaging and production equipment for lithium-ion batteries is just an abbreviation. In fact, the specific statement is that every step in the manufacture of lithium-ion batteries, from the barley paper machine for lithium-ion batteries, the next step is the lithium-ion battery sorting machine, and the next step is the lithium-ion battery sorting machine. The battery spot welder, then to the integrated detector, and finally to the aging cabinet.