Projects for Lithium ion Pouch Cell Lab Scale Line Building in Brazil

May 21,2020

Project Name: Projects for Lithium ion pouch cell lab scale line building

Description: Xiamen TOB New Energy Technology Co., Ltd. designed a lithium-ion pouch cell lab line for the customer's battery laboratory, and TOB New Energy also provided a complete set of the battery lab equipment and some raw materials for their research.

Date: 2020

Location: Brazil

Clients Requirement Solutions List of Equipment

The customer intends to make some breakthroughs in their lithium-ion battery project. They have been trying to use different battery manufacturing processes and different material systems, and finally decided to build a lithium-ion pouch cell lab line first.

Generally speaking, compared with aluminum shell or stainless steel shell batteries, pouch cell have the advantages of better safety, lighter weight, large capacity, low internal resistance, flexible design, good discharge characteristics, and simple protection design. Presumably this is also one of the reasons why customers want to make breakthroughs in the field of pouch cell. Of course, pouch cell also have certain disadvantages in terms of high cost, poor consistency, and high manufacturing process requirements. We believe that customers want to find solutions to the problems faced by these pouch cell through this project.

Customer Requirements Form
Battery Type	Pouch, polymer battery
Battery Size	Thickness: 3.0~12mm Width:20~200mm Height: 30~300mm
Design Capacity	20mAh ~ 200Ah
Material System	NCM,LFP,LCO,LMO.../Graphite,Si-C,LTO...
Main Process	Stacking process
Production Capacity	10pcs~1000Pcs/Day
Area	100m2,200m2,300m2.....10000m2 ( Depend on battery quantity/Day )

（1）Designed the whole line solution of pouch cell.

（2）Provide a complete set of manufacturing equipment, testing equipment and technical solutions (material formulation, battery electrode design, battery process, electrolyte filling volume, formation process).

（3）Meet the customer's high capacity, high energy density, and high rate discharge requirements.

Equipment list

Name	Application	Quantity
Battery Slurry Mixer	Slurry mixing	1set
Battery Coating Machine	Slurry coating process	1set
Electrode Calender	Electrode rolling press	1set
Electrode Cutting Machine	Electrode film cutting	1set
Electrode Notching Machine	Electrode Notching	1set
Battery Stacking Machine	Electrode stacking	1set
Assembly line	Assemble the cells	1set
Filling line	Electrolyte filling	1set
Pre-charge line	Pre-charge the battery	1set
Sealing line	Sealing the cells	1set
Sorting line	Sorting of batteries by capacity and internal resistance	1set
Packaging line	Pack the battery	1set

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