Project Name: 18650 & 26650 lithium-ion cylindrical battery production line building and material supply project
Description: Xiamen TOB New Energy Technology Co., Ltd. designs and builds a 18650 & 26650 lithium-ion cylindrical battery production line for the customer's battery factory. We provide a full set of equipment and raw materials for battery production, and TOB New Energy dispatches engineers to the factory for equipment Assembling and debugging until the battery production line can fully operate and produce qualified 18650 & 26650 battery products.
Date: From January 2018 to January 2021
Location: Southeast Asia
This cylindrical lithium-ion battery with a diameter of 18.0mm or 26.0mm and a height of 65.0mm is a classic model of lithium-ion batteries. It has the characteristics of large capacity, long life and high safety performance, and because of its small size, light weight and convenient use, it is favored by consumers. With the continuous deepening of people's research on 18650 & 26650 battery technology, the consistency and safety of 18650 & 26650 batteries have reached a very high level. As the earliest lithium-ion battery, 18650 & 26650 battery is also the most mature and stable battery combination in the world, and it still occupies the leading position. This is also the main reason why the customer set the first lithium-ion battery production line as 18650 & 26650 cylindrical batteries. It is believed that the construction and commissioning of this production line is just the beginning, which will lay a solid foundation for customers to follow up with other projects in the battery field.
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Customer Requirements Form |
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|
Battery Type |
18650 & 26650 Cylindrical (Compatible battery size) |
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Battery Size |
Diameter: 18mm, 26mm Height: 65mm |
|
Design Capacity |
18650S: 1400mAh, 1600mAh ,1800mAh 26650S: 3200mAh, 3400mAh ,3600mAh, 3800mAh |
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Material System |
NCM & LFP |
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Main Process |
Winding Process |
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Production Capacity |
200Mwh |
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Area |
100m2,200m2,300m2.....10000m2 ( Depend on battery quantity/Day ) |
（1）Design the whole line solution of cylindrical battery.
（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.
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Name |
Application |
Quantity |
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Battery slurry mixing system |
Battery slurry mixing |
1set |
|
Electrode coating machine |
Battery slurry coated on the foils |
1set |
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Electrode Rolling press machine |
Rolling film to suitable thickness |
1set |
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Electrode Cutting machine |
Electrode film cuttting |
1set |
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Electrode Slitting machine |
Electrode film slitting |
1set |
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Battery winding machine |
For electrode foil and separator winding |
1set |
|
Battery assembly line |
Battery cans and cells assembly |
1set |
|
Electrolyte filing machine |
Electrolyte filling |
1set |
|
Pre-charge line |
Pre-charge the battery |
1set |
|
Sealing line |
Sealing the battery cans |
1set |
|
Sorting line |
Sorting of batteries by capacity and internal resistance |
1set |
|
Packaging line |
Pack the battery |
1set |
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