Laser Groove Machine

PERC&IBC, suitable for single and polycrystalline silicon cells.
532nm green laser, stable and reliable;
Groove can be freely set according to requirements: solid line, dotted line, dot, etc.;
Double-line structure, high degree of automation, to achieve the upgrade of existing production lines, low cost and high reliability.
Main Parameters
Project Technical indicators
Spot size 35±5um round
Processing graphics, graphics accuracy solid line, dotted line, dot matrix, ≤±15um
Processing battery size 156mmx156mm～210mmx210mm
Machine capacity 7200-9000p/h@182mm (standard machine); 6500-7000p/h@210mm(standard machine); customizable
Laser generator life 20000 hours
Fragmentation rate ≤0.03%
Industrial camera for pre-inspection of material ≥10 million pixels; optional for post-inspection
Positioning accuracy Positioning deviation: ≤±30um