Description

Automated equipment to supply wound jelly-roll (J/R) into the equipment, apply bottom insulator and insert jelly-roll into the can for cylindrical secondary battery assembly

Features

• Multi-tab Available for Cathode
• Tab Position Precise Alignment & Tab Damage Prevention
• Minimized Can Surface Scratch Occurrence
• Vision Inspection of Bottom Insulator & Tab Condition

Description

Equipment that performs (-)tab welding after J/R hole reform and tensile test after tab alignment

Features

• Vision Inspection of J/R Hole Outer Diameter and Defect Discharge
• Monitoring System for Quality Control

Description

Cylindrical secondary battery assembly equipment to weld top cap & can using laser

Features

• Tab Position Alignment
• Tab Cleaning (dry/wet/laser)
• Vision Inspection of Welding Quality
• Welding Strength Inspection

Description

Process equipment that makes the total height uniform by crimping and pressing the top of the cell to prevent the falloff of safety vent

Features

• Rotary Type
• In-line conveyor using single-purpose carrier
• Height Check Measurement Using Displacement Sensor
• Vision Inspection of External Diameter & Top Cap Scratch
• Data Management for Each Measured Value by Head

Description

Equipment for removing foreign matter and electrolyte from the surface of the cell before battery cell tubing.

Features

• Anti-rust Oil Application to Prevent Battery Rust
• Drying after 1st and 2nd Washing

Description

Equipment that detects cell loaded Tray ID value after filling/discharge has been completed and defects have been identified.

Features

• Pick & Place Robot
• Link to the Upper Scheduler
• Tray Position Alignment

Description

After formation process, IR-OCV measurement and IT system report, the result of the determination is obtained from the IT system, and separation by quality and grading is performed.

Features

• Measurement Data is Reported to IT System Based on IT Specifications
• Product-specific good and defective / rework grade discharge / return unit