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Workflow
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Upflow section initial alignment-Automatic arm feeding-Alignment exposure-Automatic arm discharge-downflow section initial alignment-Automatic arm feeding-Alignment exposure-Automatic arm discharge
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Process
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Circuit Process
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Sensitiser
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Dryfilm
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Type of light source
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High precision UV-LED light source
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Exposure mode
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Upper and lower stream single upper side exposure
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Resolution
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50um/50um
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Exposing Time
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≤5S
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Exposing Energy
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30-50mw/cm²
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Declination Angle
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≤3°
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Light of Uniformity
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≥88%（Min/Max*100%）
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Alignment accuracy
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±10um
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Exposure control
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Adjustable intensity 10-100%
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Max. Panel Size
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21.5*24.5"，546*622mm
（24.5*28.5"，622*711mm as option） |
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Minimum Panel Size
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306 x 305mm
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Board Thickness
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0.2~3.2mm
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Plate size range
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±1mm
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Film Dimension
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24*26"
(26*30" as option） |
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Light Power
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≤ 4kw
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UV Wavelength
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385nm
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LED Cooling
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water-cooling(can provide 300W small chiller machine or use customer central chiller)
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LED Life
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3 years insurance
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Control System
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Dual PC system + motion control card + servo system
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Board placing mode
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Center
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CCD Qty
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8 CCD(4 sets on upstream alignment platform+4sets on downsteam Alignment platform)
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Optical Glass
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High strength physical tempered glass
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Vacuum
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Adjustable 0~-650mm Hg
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Control Interface
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Touch panel in chinese
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Bench Temperature
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22±1℃(Can be set) |
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Protections
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LED overload alarm
LED overheat alarm |
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Cleanliness
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Class10,000
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Compressed Air
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5.5kg/cm2 n12mm,100L/min，
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Cooling Water
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Presure ≥1kg,60L/min
7-12℃,3/4" Interface thread size |
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Working Environment
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Temperature:20±3℃ |
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Machine Dimension
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21.5*24.5"max panel ： layout 4800*1560*2100mm
24.5*28.5"max panel ： layout 6000*1600*2100mm |
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Gross Weight
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3000KG
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