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xBC Cell Laser Contact Opening
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Solar Cell
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xBC Cell Laser Contact Opening
Datasheet
Parameter
Throughput
1. ≥3600pcs/h@91x182mm/single laser head (relevant to pattern) 2. ≥3600pcs/h@182x182mm (relevant to pattern)
Uptime
≥98.5%
Breakage
≤0.02%@182mm,≤0.03%@210mm
Loader fragment detection
Industry-grade camera, 20M pixels(typical)
Pattern compatability
Comply with plt;dxf;dwg format
Wafer size compatibility
1. Length 91-105mm,Width 182-210mm,Thickness 90-220μm 2. 182-210mm,Thickness 90-220μm
Spot size
150-300μm(selectable)
Laser parameter
≥90W@300k@532nm@<15P
Power stability
≤2%
Pattern precision
±15μm
Repeatability
±10μm
Method
Scanning
Dimension
5560x4000x2800mm (A/B side)
Upstream Integration
Offline/Inline (Depending on customer’s requirement)
Applicable
xBC full/half-cut
Process Overview