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High Speed Li-ion Battery Electrode Laser Notching Machine Laser tabs cutting maching 

Features
1> Highest operation efficiency in the industry. Mass production: ≥ 80m/s,Technical reserve:  ≥ 200m/s
2> Highest cutting accuracy in the industry: Tab distance accuracy ≤±0.1mm
3> Optimal de-dusting effect:Standard cleanliness： class 10,000 

Technical Parameter
Cutting  Speed:  60m/min ~ 200m/min​​​​​​
Cutting  Accuracy:  ±0.2mm, ±0.1mm (tabs distance)
Slitting  Accuracy:  ±0.3mm
Correction  Accuracy​​​​​​:  ±0.1mm
Heat-Affected Zone:  Cathode ≤100㎛, Anode ≤150㎛
Tension Control:  ≤±3N, ≤±5%
Burr:  ≤15 ㎛ horizontal , ≤7 ㎛  vertical
Yield:  ≥99.5%
DT:  ≤2%

Geesun Developed:
The World’s first Laser notching ( tab forming ) machine In 2008,
The World’s first Laser cleaning machine in 2015,
The World’s highest speed 200m/min Laser notching ( tabs forming ) machine in 2022

Core Advantaegs:
1> High Precision Control System
2> Tension Control System
3> Thin Cu & Al Foil Cutting
4> Efficient Dust Removal System
5> Segmented Laser Cutting
6> S-shaped Laser Cutting Process
7> Cathode Laser Cutting Plan
8> Dual Laser Slitting Solution

Geesun has become the strategic cooperative supplier of CATL,
so far, 600+ sets of laser tabs cutting machines, winding machines &
lamination stacking machines have been delivered to CATL since 2020.