Project Name: 18650 Lithium-ion Cylindrical Cell Lab Line Building Project in China
Description: Xiamen TOB New Energy Technology Co., Ltd. designed and built a 18650 lithium-ion cylindrical cell laboratory line for our domestic customer's batetry research laboratory. And Xiamen TOB New Energy provides a full set of battery laboratory equipment and some consumables for their battery research.
Date: 2019
Location: China
The production process of lithium-ion batteries is relatively complicated. To engage in the production of lithium-ion batteries requires certain technology and experience accumulation. The customer chooses the mature 18650 battery and establishes an experimental line as its first step into the field of lithium-ion batteries. Before entering the field of new energy vehicles, 18650 batteries have been widely used in electronic products, and they are the earliest, most mature and most stable lithium-ion batteries. The life of the 18650 battery can theoretically be recharged 1000 times, and because of its capacity per unit density, it is widely used in various electronic fields. Commonly used in high-grade glare flashlights, portable power supplies, wireless data transmitters, electric thermal clothing, shoes, portable instruments, portable lighting equipment, portable printers, industrial instruments, medical instruments, etc. The customer chose the 18650 battery experimental line as a starting point, and it is precisely because of the wide application scenarios and market advantages of the 18650 battery.
Customer Requirements Form |
|
Battery Type |
18650 Cylindrical (Compatible other battery size) |
Battery Size |
Diameter: 18mm Height: 65mm |
Design Capacity |
18650S: 1400mAh, 1600mAh ,1800mAh |
Material System |
NCM & LFP |
Main Process |
Winding Process |
Production Capacity |
200Mwh |
Area |
100m2,200m2,300m2.....10000m2 ( Depend on battery quantity/Day ) |
(1)Design the whole lab line solution of 18650 cylindrical cell.
(2)Provide a complete set of manufacturing equipment and testing equipment.
(3)Meet the customer's high capacity, high energy density, and high rate discharge requirements.
Name | Application | Quantity |
Battery slurry mixing system | Battery slurry mixing | 1set |
Electrode coating machine | Battery slurry coated on the foils | 1set |
Electrode Rolling press machine | Rolling film to suitable thickness | 1set |
Electrode Cutting machine | Electrode film cuttting | 1set |
Electrode Slitting machine | Electrode film slitting | 1set |
Battery winding machine | For electrode foil and separator winding | 1set |
Batterey spot welder | Battery tab and cap welding | 1set |
Cylindrical cell cans grooving machine | 18650 cell cans grooving | 1set |
Glove box | Isolation of water and oxygen | 1set |
Electrolyte filling machine | Battery electrolyte filling | 1set |
Battery case sealing machine | Battery case and cap sealing | 1set |
Battery tester | 18650 cells testing | 1set |