The classification of lithium battery equipment, what are the lithium battery production equipment?

The classification of lithium-ion battery equipment, what are the lithium-ion battery production equipment? Since the birth of lithium-ion batteries, it has undergone many major technological applications and has developed by leaps and bounds. Investing in lithium-ion battery equipment will be a valuable gain. The market is now developing towards power lithium-ion batteries. Power lithium-ion batteries are mainly used in electric vehicles and electric bicycles. The production of lithium-ion battery core equipment has become people’s wish. The biggest direction to invest, good development and good projects are the opportunities that every investor wants. Lithium battery equipment generally refers to various manufacturing equipment used in the production process of lithium ion batteries. Lithium battery equipment has a significant impact on the performance and cost of lithium ion batteries and is one of the decisive factors. The production process of lithium-ion batteries is relatively long. There are more than 50 processes in the production process, and more than 50 equipments are required to complete the manufacturing of each process. The process links determine the complex and specificity of lithium-ion battery equipment. Classification of lithium-ion battery equipment The classification of lithium-ion battery equipment mainly includes the following 10 categories: power lithium battery equipment, PACK battery equipment, button battery equipment, lithium ion battery equipment, polymer battery equipment, lead-acid battery equipment, Square soft pack filling machine, solar cell equipment, nickel cell equipment, nickel light battery equipment, fuel power battery equipment, the manufacture of lithium-ion batteries can be unified into pole piece production, battery cell assembly, battery activation detection and battery packaging. A process section. The pole piece production process includes agitation, coating, rolling, slitting, sheet making, tab forming and other processes. It is the basis of lithium-ion battery manufacturing, and it is important to the performance, accuracy, stability, automation level and production of pole piece manufacturing equipment. There are very high requirements for efficiency; the cell assembly process mainly includes winding or lamination, cell pre-encapsulation, electrolyte injection and other processes, which require high accuracy, efficiency, and consistency; cell activation detection process mainly includes electrical Core formation, sub-capacity testing, etc.; the battery packaging process includes testing, classifying, series and parallel combinations of the single cells that make up the battery pack, and testing the performance and reliability of the assembled battery pack. What are the major processes of the lithium-ion battery production equipment: one is to produce lithium batteries, and the other is to package the batteries into finished lithium-ion batteries; if it is the second type, consider buying lithium batteries and then process them into finished lithium batteries. Ion battery, low investment. If it is a lithium battery cell, there are many processes. Starting from the purchase of raw materials, it is divided into important processes such as slurry stirring-coating-grilling-slitting-film making-winding-shell-filling-sealing-forming, which requires a lot of investment. Automatic production equipment for lithium-ion batteries includes highland barley paper for lithium-ion batteries, lithium-ion battery extensions, lithium-ion battery welders, lithium-ion battery comprehensive testers, and lithium-ion battery aging cabinets. According to the production process of lithium-ion batteries, lithium battery equipment can be divided into front-end equipment, mid-end equipment and back-end equipment. Lithium battery front-end equipment is mainly aimed at the electrode production process, including vacuum mixers, coating machines, roller presses and slitting machines. The coating process requires that the stirred slurry be evenly coated on the metal with a thickness of less than 3μm. The slitting must ensure that there are no burrs on the surface of the slice, otherwise it will have a great impact on the subsequent process. Therefore, the front-end equipment is the core equipment of battery manufacturing, and it is related to the quality of the entire production line. Lithium battery mid-end equipment mainly covers the cell assembly process, including winding machines or stacking machines, cell inserting machines, liquid injection machines, and sealing and welding equipment. The back-end equipment mainly covers processes such as cell activation and formation, sub-capacity detection, and assembly into battery packs. Relatively speaking, the middle and back-end equipment such as shelling, sealing, testing and other machines are relatively simple, and the technical requirements are not high. As lithium-ion batteries become more and more widely used, in order to meet people's requirements, the company is constantly expanding its production scale, and lithium battery equipment companies continue to increase production. At present, my country continues to open up new energy policies, and companies producing lithium battery equipment are also emerging in endlessly, and the number is rising rapidly, resulting in more and more fierce competition in the market for lithium battery equipment.