System configuration: loading and unloading position, pre-welding position, full welding position, welding system, control system, CCD positioning system, dust removal system, cooling system

Meter：≥ 10PPM

Qualified rate of complete machine: ≥ 99.5%

Yield rate of production line: ≥ 98%

Fixture accuracy ≤ 0.1mm

Basic process: feeding scanning, automatic loading and unloading, automatic cleaning, automatic loading of sealing nails, CCD detection before welding, automatic welding

System configuration: robot feeding and discharging mechanism, galvanometer laser cleaning mechanism, cleaning/welding reference mechanism, upper sealing nail mechanism, sealing nail welding mechanism, frame upper cover, 600W laser (welding), 50W laser (cleaning), water chiller, electric control cabinet, smoke purifier

Meter： ≥ 10PPM

Product excellence rate: ≥ 99%

Equipment failure rate: ≤ 2%

Fixture accuracy ≤ 0.1mm

Technical highlights: CCD automatic seam finding, automatic laser welding of sealing nail

The laser welding process of the PACK end of the power lithium battery module includes the welding of the module PACK side plate structure, the welding of the busbar, and the welding of the FPC. As an efficient and precise connection method, laser welding has obvious advantages: high processing efficiency, high processing accuracy, small heat affected zone, small weldment deformation, and high degree of automation

During the battery assembly process, laser cleaning can carry out laser cleaning on the pole, insulating plate and end plate, clean the dirt on the surface of the cell, coarsen the surface of the cell, effectively remove the dirt and dust on the end face of the pole of the cell, so as to reduce the welding defects. In the bonding process, it can improve the adhesion of the adhesive or coating

Including: pole cleaning, cell outer membrane cleaning, wafer cleaning, insulating plate cleaning, end plate cleaning