Automatic Sorting Machine – EV Battery Cells

Automatic Sorting Machine – EV Battery Cells

USE CASES

Classifies cells into matched performance groups based on measured electrical parameters for module assembly readiness.

Why this machine: EV modules require perfectly matched cells to prevent premature pack failure. Automation eliminates the human error and inefficiency of manual sorting.

Ideal User: EV module assembly plants and high-volume automotive lines.

When to choose: When module-level consistency is required and throughput is too high for manual handling.

Related Equipment: OCV testin machine . EV sealing machine . EV welding machine . EV filling machine . EV vacuum sealing machine 

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Equipment Features

These features classify cells through parameter-based routing within automated grading sequences.

  • High-throughput sorting architecture for large-format pouch cells
  • Configurable grading logic based on multi-parameter input
  • Robust transfer and bin handling structure for heavy cells
  • Stable operation under continuous high-load sorting cycles

Equipment Functions

This machine is designed for sorting EV battery cells based on electrical parameters.
Its core functions include:

  • Cell identification
  • Parameter-based grading
  • Automatic sorting
  • Bin management

 

 

Technical Parameters

Cell spec. (L) 160-300mm
Cell spec. (W) 110-250mm
Cell spec. (T) 5-15mm
Production efficiency 15ppm
Voltage & Internal resistance Meter accuracy OCV ± 0.0015rdg. ± dgt

IMP ± 0.5rdg. ± 5dgt.
Voltage & Internal resistance Meter resolution OCV  0.1mv

IMP  10uΩ
First-pass yield (FPY) ≥99.9%
Utilization rate 98%
Power 60KW
Weight 20T
Equipment dimension (reference) 11500×2400×2500mm (LxWxH)

 

Process Flow

This section describes the grading position within cell finishing operations. Measured cells are classified and grouped to support consistent module assembly.

  1. Incoming Logistics Line Docking
  2. Cell Testing & Classification + Empty Box Logistics Line Docking
  3. Cell Barcode Scanning (Dual-Side Simultaneous)
  4. Cell Tab Trimming
  5. Internal Resistance, Voltage & Edge Voltage Testing
  6. Cell Surface Coding (Classification ID)
  7. Robot Placing into Corresponding Magazines (16-Gear, Dual-Side)
  8. Full Material Automatic Discharge & Empty Box Automatic Replenishment
  9. Full Cell Barcode Scanning, Data Binding & Upload + Outgoing Logistics Line Docking

 

Packing & Delivery

Packaging focuses on sorting mechanisms and control systems.

→view packaging standards

Innovation & Patents

The patented Non-contact Cleaning and Sorting System combines debris removal, inspection, and classification without mechanical contact.
It reduces contamination risk before downstream cell assembly or grouping.

→View Patent Certification

Certifications & Compliance

→View Certifications & Compliance

End Applications

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