Lithium battery laser welding machine operation flow

 1: Prepare the welding materials (battery modules include: square lithium battery, cylindrical lithium battery, soft pack battery) in advance, and prepare the equipment for welding.

2: The lithium battery laser welding machine to stop equipment debugging and jig position confirmation, to ensure welding accuracy

3: Start the welding equipment

4: Quick welding within one minute

5: Lithium battery laser welding opportunity automatically abort visual tracking and positioning

6: Remove the welded lithium battery, put it into the welded position, and welding is completed.

Two: lithium battery laser welding machine equipment technical parameters

Laser power: 1000W, 1500W, 2000W, 3000W, 4000W, 6000W

Positioning method: CCD monitoring system plus red light preview

Power conditioning range: 10%~

Optical fiber length: ≥10M

Laser wavelength: 1080nm

Optical fiber radius: ≥200mm

Modulation frequency: 10-50KHz

Cooling method: external water cooling (double temperature and double control)

Welding spot: 0.5~5mm

Working voltage: AC220/380V 50Hz

Welding speed: 50~60mm/s

Average power consumption: 3/3.5/4/5/6/7 (KW)

XYZ axis travel: 1000X600X400mm (subject to theory)

Equipment size: 1750X1000X2000mm (based on theory)