全自动光焊机.pdf

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1、 1Machine specifications AUTOMATED TABBING&STRINGING MACHINE Model NPC BRAND AUTOMATED SOLAR CELLS TABBING&STRINGING MACHINE MODEL:NTS-150 Cell Size 125 x 125 mm(5”x 5”)156 x 156 mm(6”x 6”)String Maximum string length 1900mm Distance of cells 1.530mm adjustable Ribbon Width 1.53.0 mm Fixed one size

2、among the above range Throughput 6.5 sec/cell*The speed is depending on the cell types.Cell magazine loader 1.Two(2)cell magazines alternately moving 2.Air-blow device for picking up each cell 3.Cell lifting up device by motor Alignment 1.Mechanical alignment 2.Pushing two(2)corner of the cell by sm

3、all plastic rollers 3.Center alignment or corner alignment Flux paste 1.Pasted by four(4)plastic rollers from top and bottom side 2.Plastic rollers moved by motor Ribbon Applicator 1.Ribbon coil either reel or bobbin selectable 2.Process Stretching Stress-Release Gapping Cutting Transfer by vacuum S

4、oldering 1.Preheat Bottom heater platen(divided and independently controllable)2.Soldering Top and bottom side of the cell soldered at the same time Two(2)infrared lamp heaters with concentrator or hot air gun heaters are selectable.Bottom heater platen Holding ribbons on the cell by stainless pins

5、3.Cooling By Air-Blowing 2String Conveyor 1.Three(3)stainless steel belts 2.Two(2)edge belts with Teflon coating 3.Center belt made hole for vacuum cells 4.Strings transferred by vacuum to the tray Operation 1.Control OMRON PLC Digital pro-face Touch-screen 2.Programmable recipes 16 soldering recipe

6、s Utilities 1.Electricity AC200V,30KVA,3 phase,50/60Hz Not include transformer to 200V 2.Compressed air Dried compressed air More than 5kg/cm2(70PSI)Volume 800liter/min Machine color NPC Standard color Dimensions 1.Main body 5100(W)x 1600(D)x 1600(H)mm:estimated 2.Water cooling unit 420(W)x 450(D)x 1050(H)mm