Efficient Automatic Solar Cell Cutting Scribing Machine for High-Quality Cell Manufacturing

• Condition: New
• Automation: Automatic
• After-sales Service: on-Line Support
• Cell Type: Mono 156-230mm
• Maximum Capacity: 7000PCS/H (Full Cell)
• Equipment Utilization: More Than 99%
• Model NO.: OLS-20F
• Breakage Rate: Less Than 0.05%
• Transport Package: Sea Transportation 20gp Container
• Specification: 5100*1750*2100mm
• Trademark: Ooitech
• Origin: China
• Production Capacity: 50/Per Year

Product Description

Features of equipment
    Latest technology of Non-Destructive Cutting (thermal laser separation technology)
    Dry Cutting, Waterless, no need water spray during Splitting (No Water Stains Pollution) 
    High throughput upto 7000pcs/h(SL5-UD7000) 
    Low breakage rate, less than 0.05%
    Low Splitting Temperature (<130°C), meets the lower temperature requirement of PERC Hit Topcon IBC Cells cutting.
    N type and P type cells Compatible
    Smooth cutting surface with no cracks
    Easy to upgrade reserved space to upgraded to 1/3 1/4 cut 
    Simple process, only 4 steps: loading, Slotting, Splitting and unloding. Without water spraying and drying process
    Low breakage rate ≤0.05%
    Automatic split, no mechanical split action, split directly by laser
    Easy Maintenance
    Optional to butt-joint ATW or Lead tabber stringer, finished cut cells could transfer to stringer by update kits
    Visual detection systems, 20Mpixel CCD Industrial camera could pickup NG cells out and auto-correct the cutting position
    Less dust: micro- dust, only a few dusts is generated clean and environmentally friendly
Technical specification

Classify	Item		Technical index	Remarks
Equipment performance	Applicable solar cells	Cell Type	Mono 156-230mm  1/2 cut	reserve the space to update 1/3 1/4 ; less than half hour to switch different sizes cells
		Cell thickness	160-220(±10um)	Maximum thickness deviation of one batch of cells <20μm
		Cell Grid linelayout	The cutting area of both the front or back side of the cells, must have blank area with width ≥1.5mm (no thick or thin silver grid line)
		Cell warpage	<2mm	A grade cell
	Maximum capacity SL5-UD7000		7000pcs/h (full cell)	166 perc cell: 7000 pcs/h (full cell) 182 Perc Cell: 6500-6600 pcs/h (full cell)
	Equipment utilization		≥99%	failure rate ≤1%
	Fragmentation rate		≤0.05%	Including fragments, missing corners, chipped edges and other poor appearance
	Equipment operation		Touch screen + regular operation buttons + external wireless keyboard and mouse
Process index	Heat affected zone		No
	Comprehensive cutting accuracy		Centering accuracy ±0.07mm
Laser index	Slotting laser		50W	China RAYCUS Or Import SPI /IPG optional different price
	Splitting laser		300W	(Delphilaser produced)
	Laser wavelength		1064nm
	cooling method		Natural cooling
	Laser lifetime		30,000 hours
	Laser protection		Level 4 safety protection	Safety light curtains + optical sealed box +Safety door+ Protective glasses