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China, Chinese Ndc Waterless Laser Cutting Machine for Mono Cell1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Laser EquipmentLaser Scribing MachineNon-Destructive Laser Cutting MachineCell Cutting Machine
Wuhan Ooitech Trading Co., Ltd.
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Product Description Equipment DescriptionLaser cutting solar cell into 1/2 or 1/3 or 1/4 piece can increase the output of the solar panel power. It can reduce the solar string cell current and reduce the voltage drop loss of the string series resistance. It has been confirmed the significant power gain (2-3%) to the solar panel after cutting the cells into small pieces, Therefore, it is widely concerned and has been pushed into a mass production.The traditional laser slicing machine currently on the market realizes the function of cell slicing through laser processing and mechanical splitting. It generates dust too much and pollutes the working environment; and cannot avoid the micro cracks caused by the mechanical splitting in the production. And also reduce the comprehensive bending strength of the solar cell, it will be more risk of cracking for solar cell.SL5-UD7000 are automatic non constructive laser cutting machine which is used to scribing and break apart full solar cells to half-cutting cells, no mechanical splitting cell to get the best cutting effect. it is integrated with loading and unloading systems, laser scribing, automatic break apart, and vision detection systems. This machine is widely used in PV industry to produce high-efficiency silicon solar modules in China and other countries.Technical specificationClassifyItemTechnical indexRemarksEquipment performanceApplicable solar cellsCell TypeMono 156-230mm 1/2 cutreserve the space to update 1/3 1/4 ; less than half hour to switch different sizes cellsCell thickness160-220(±10um)Maximum thickness deviation of one batch of cells <20μmCell Grid linelayoutThe 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<2mmA grade cellMaximum capacitySL5-UD70007000pcs/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 appearanceEquipment operationTouch screen + regular operation buttons + external wireless keyboard and mouseProcess indexHeat affected zoneNo Comprehensive cutting accuracyCentering accuracy ±0.07mm Laser indexSlotting laser50WChina RAYCUS Or Import SPI /IPG optional different priceSplitting laser300W (Delphilaser produced)Laser wavelength1064nm cooling methodNatural cooling Laser lifetime30,000 hours Laser protectionLevel 4 safety protectionSafety light curtains + optical sealed box +Safety door+ Protective glasses CameraCCD CameraHigh resolution industrial camera20 million pixels, positioning accuracy ≤±0.05mmCamera light sourceUpper light source + lower backlight Loading Appearance detectDetect the cell chipped edge corner chipTake away NG cellsUnloading detect optionalThe chipped edges , corner chip, offset of cutting line Automatic processAutomatic loadingManipulator4 Loading boxes, 200 Cells/ boxesAutomatic unloadingBelt + manipulatorStandard unloading boxSplitting waysLaserAutomatic split without waterupgradeMES windowReserve MES windowSupport multiple data output
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