DR-TYNKM5D Solar thin film cell membrane carving machine

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DR-TYNKM5D Solar thin film cell membrane carving machine
Posting date : Jul 08, 2011
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Free Member Scince Jul 07, 2011
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84-
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Application The thin film solar cells fully-automatic laser etching system researched and developed by our company is so far the only fully automatic high speed amorphous silicon solar panels laser film engraving machine which has been put into production. This device is an important component of amorphous silicon solar cell production lines; it adopts U.S. produced compound high quality and extremely-accurate laser delivery / positioning modules, which contributes to achieving ultra-high processing speed of more than 4000mm/s. The system contains four independent laser etching equipment: film-carving equipment of transparent conduction film (TCO) (P1), plasma vapor deposition PECVD manufactured SI membrane (P2), the back electrode AL membrane (P3), and battery side cleaning equipment. Features High-speed intelligent, rich PLC and computer serial communications interface High precision and high stability Satisfying the etching and scribing work of various glass substrate of 1250 * 640,1400 * 1100 Double CCD vision system Easy maintenance and simple operation Technical parameters: Laser material Nd3+: YVO4 Laser wavelength 1064 nm Modulating frequency 1-200 kHz Laser power 20 W Beam divergent angle ≤2.0 mrad Pulse width 35 ns Repeating positioning precision ±10 nm Film-carving speed 800-1500 mm/s Rated input voltage AC 380V ±10%, 50Hz/60Hz Maximum input wattage 12 kVA Size 4500mm×2500mm×1700mm Net weight ≥6000Kg Cooling method Water-cooled Etching item TCO: SnO2, ZnO Carved film specification 1400×1100mm 1250×635mm Carved film width 30-60μm Whole width of 3 lines 300-500μm

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
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