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LKing Plus

LKing Plus automatic solder paste printing machine for oversized PCB printing , the largest printing area to 2000mm X 510mm.

Specification

Maximum board size(X x Y)2000mm x 510mm

Minimum board size(X x Y)80mm x 50mm

PCB thickness0.8mm~6mm (below 0.8mm need with Stowage)

WarpageMax. PCB Diagonal line 1%

Maximum board weight10Kg

Board margin gapConfiguration to 4mm

Maximum bottom gap20mm

Transfer speed1200mm/s(Max)

Transfer height from the ground900±40mm

Transfer orbit directionLeft-Right,Right-Left,Left-Left,Right-Right 

Transfer modeOne stage orbit

PCB damping methodProgrammable flexible side pressure, Bottom integral suctionn cavity vacuum
(Optional: Multipoint partial vacuum of the bottom)

Support methodMagnetic thimble + Equal high block,.(Optional:1.vacuum suction cavity;2.special workpiece fixture)

Printing parameters

Printing headFloating intelligent printing head (two independent direct connected motors)

Template frame size737mm x 370mm~1800 mm x 737 mm

Maximum printing area(X x Y)2000mm x 510mm

Squeegee typeSteel scraper/Glue scraper(Angel   45°/50°/60° matching the printing process)

Squeegee length300mm(optional with length of 200mm-400mm)

Squeegee height65±1mm

Squeegee thickness0.25mm Diamond-like carbon coating

Printing modeSingle or double scraper printing

Demoulding length0.02 mm - 12 mm

Printing speed0 ~ 200 mm/s

Printing pressure0.5kg - 15Kg

Printing stroke±1020 mm(From the center)

Cleaning   parameters

Cleaning mode1,(All in one cleaning system); 2.Dry, wet and vacuum modes

Length of cleaning and wiping plate380mm(optional with 300/510mm)

Image   parameters

Field of view8mm x 6mm

Platform adjustment rangeX:±20.0mm,Y:±15.0mm,θ:±2.0°

Benchmark point typeStandard shape benchmark   point (SMEMA standard), solder pad/openings

Camera systemIndependent   camera,upwards/downwards imaging vision system, geometric matching location

Performance parameters 

Repetition precision of image calibration±15.0 micron @6 σ,Cp ≥ 2.0

Repetition precision of printing±30.0 micron @6 σ,Cp ≥ 2.0

Cycle time<15s , exclude printing and cleaning

Product changeover<10mins

Equipment

Power requirementsAC220V±10%,50/60HZ,15A

Compressed air requirements4~6Kg/square centimetre. 10.0  Diameter of the tube

Operating systemWindows 7

External dimension2955mm(L) x 1400mm(W) x 1520mm(H)(Without light,monitor and keyboard)

Machine weightAround 1800Kg

Temperature and humidity control module(Optional)

Environment temperat23±3°C

Relative humidity45~70%RH4

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