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Li-ion Battery Manufacturing

Pouch Battery Turnkey Solutions for Li-Ion Battery Manufacturing

As the world’s largest Li-ion battery intelligent manufacturing turnkey solution provider, we provide turnkey solutions for prismatic cell, pouch cell, cylindrical cell, sodium-ion cell and solid-state cell, and have the highest market share in the EV cell and energy storage cell. At present, we have established strategic partnerships with many well-known cell makers around the world.
We cover end-to-end equipment, that the giga factory needs. Give consult to the customers to build their plant in a short time, which mean they will realize to produce quickly. We have abundant experience of the whole, we provide 100+ lines to the customers.
We are also the only Li-ion battery whole line service provider

with 100% independent intellectual property rights worldwide.
The whole line @prismatic covers electrode making, assembly, and formation & aging process. We provide Li-ion battery whole line equipment from mixing, coating, calendering, slitting, winding/stacking, cell assembly, formation and aging, as well as intelligent logistics that runs through the whole line. Together with the self-developed MES, we dedicate to build an intelligent factory for Li-ion battery enterprises.
As Li-ion battery manufacturing continues to develop towards complete automation, information-based and intelligent direction, the equipment we provide will also be developed from individual equipment to segmented integrated equipment, and then to full life cycle whole line solutions.

Comparison Table of LEAD vs others

Item

LEAD 15RPM 280 Prismatic Line

Conventional Prismatic Line (Separately-supplied)

Whole Line Planning & Designing Capability

Holistic planning: Smooth engagement with customers and fast productivity increase, saving effort for customers.

Thorough planning of whole lines: integrated designing of machines and logistics, achieving seamless docking of the whole line.

Standardized design: unified design standard for the whole line, modular design, highly-interchangeable units; lower the difficulty of commissioning and maintenance, and reduce unnecessary costs from spare parts and maintenance; the appearance, interior, wiring and layout etc. of the machines are unified and neat as one.

Highly intelligent whole line manufactured by LEAD leaves abundant room for further intelligent upgrading.

Machines supplied by multiple suppliers requires customers to make whole line planning and docking. Cumbersome technical and business communication, long whole line building cycle, slow capacity increase would waste lots of efforts and money of customers.

The whole line is outsourced to multiple equipment makers, requiring the customer to lead and coordinate. Layout coordination and management are difficult, and docking response is inefficient.

Diverse designs and standards making interchange of units highly difficult. Appearances, interiors, wiring, layouts of equipment are different and uneven.

Low compatibility and integration of industrial software supplied by different equipment makers impedes the informatization and intelligence upgrading in the future.

Whole Line Efficiency

Designed capacity of LEAD’s VDA390 cell is 16PPM and the stable capacity is over 13PPM.

Designed capacity is around 15PPM and the stable capacity is 11PPM on average, which is 2400 cells fewer than LEAD’s whole line.

Whole Line Comprehensive Availability

80%+ on average

70% on average

Product First Time Yield

Over 95% qualified rate of the final products

90% on average

WHERE INNOVATION MEETS QUALITY

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Production line requirements

What we supply

Benefit

Production line requirements

Item

VDA390 Pouch Project Overview

Cell Model

VDA390

Compatibility

T:4-15
W:80-160
H:280-410

Process

Tabs on both sides of the stack

What we supply

Planning

6 lines of 16PPM

Capacity Requirement by Customer

Single line 0.8GWh
Cell making actual capacity 15PPM
Assembly actual capacity 14PPM
Actual capacity after formation 13PPM

Supplied by LEAD

Turnkey solution for whole-line, including slurry mixing, coating, calendaring, slitting, stacking, cell assembly, formation and aging, and logistics

LEAD’s Design

Assembly designed capacity16PPM, actual capacity 14PPM
Formation actual capacity 13PPM
Annual capacity 0.8GWh (finished output)

Benefit

Overall supplyment

The ability to design and plan a whole line and experience in landing a whole line project;

Highly flexciblity

LEAD’s highly intelligent whole line gives room for further intelligent upgrading;

High performance

Whole line comprehensive availability over 80% on average;

Empowering your production line with customized, smart solutions

Operation & Automation

Advantages
High automation and multi-product compatibility
Set up reasonable inventory to reduce the risk of line stoppage due to equipment failure, lack of materials, abnormal shipments, etc
Reduce laborforce, improve space utilization, and reduce costs and increase efficiency
Go through the whole line of material operation to reduce the risk of multi-manufacturer docking

Smart Factory

In the context of current digital transformation and industrial Internet, the lithium battery manufacturing industry is seeking to adapt to the
A fast and stable path to digital transformation. We use the Internet of Things, big data, artificial intelligence, edge computing, etc
Technology, combined with the elements of manufacturing, such as people, machines, materials, methods, and environment, integrates business areas such as research and development, production, supply, sales, service, and control, providing enterprises with intelligent digital transformation solutions.

Application Scenarios
1.Procurement collaboration
Rapid response, precise delivery, and efficient collaboration through online interaction.
2.Production plan
Graphical flexible scheduling, transparent production progress, real-time production report push, easy to analyze and predict material requirements.
3.Warehousing and logistics
Standardize the warehousing operation process, increase the transparency of warehouse management, and realize the push-pull material management mode of production.
4.Product process
R&D and production are precisely matched, product information is visible online, and the production process is coordinated and matched.
5.Production execution
Production control throughout the entire process, abnormal test warning closed loop, digital lean guidance.
6.Equipment operation and maintenance
Equipment refinement Kanban and knowledge base accumulation, equipment spot inspection, patrol inspection, maintenance, repair task push collaboration, production and equipment real-time linkage.
7.Quality control
Digitalization of inspection standards, analyzable and traceable process quality, continuous improvement of quality system.
8.Decision-making Operation
Produce multi-dimensional and multi-level analysis, adapt to diversification, and continuously optimize operations from a management perspective.

Advantages
The program deeply integrates intelligent automation technology, information and communication technology, and lithium battery industry knowledge, and combines artificial intelligence technology to drive lithium battery production and intelligent manufacturing. It helps enterprises improve production efficiency, reduce manufacturing costs, connect information islands, and achieve the upgrade and transformation to intelligent manufacturing from digital process management, digital production control, and digital equipment management.