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Fully Automatic Solder Paste Screen Printer, GSD-PM1200L

SMT Screen Printer, Solder Paste Screening Printing Machine, SMT Stencil Printer

Attractive Features
1. The fully automatic solder paste screen printer is outfitted with two stepper motors, suspended printing head and two squeegees whose pressure can be adjusted independently to avoid in-conformities caused by fatigue deformation. Such a design effectively controls the stroke, improves printing quality and prevents solder paste leakage.
2. A longer service life has been assured by the standard stainless steel squeegee.
3. An accurate aligning system ensures no error.
4. The solder paste screen printer is also designed with dry-type, water-type or vacuum cleaning system, suitable for different stencils.
5. The PCB holding device is equipped with magnetic pin and vacuum disc, allowing for no deformation and flatness of PCB.

Details

  • Automatic cleaning system
  • Suspended Squeegee system
  • Correcting platform
  • Exterior view
  • Hoisting system
  • Recognizing system
  • Clamping system
  • Guide rails
  • Structure drawing
Technical Parameters
Items Parameters
Repeat positioning accuracy ±0.015mm
Printing accuracy ±0.03mm
Cycle time < 11s (Exclude Printing & Cleaning)
Stencil changing time < 5 min
Mini size of stencil 1100mm ×300mm (Standard), 730mm × 300mm(Optional)
Max. size of stencil 1500mm × 750mm
Thickness of stencil 20mm-40mm
Mini. Size of PCB 80×50mm
Max. size of PCB 1200×340mm
Thickness of PCB 0.8-6mm
PCB warpage <1% (Based on diagonal line)
Bottom clearance of stencil 15mm
Margin of stencil 3mm
Conveyor height 900±40mm
Conveyor direction Left-Right; Right-Left; Left-Left; Right-Right
Conveyor speed 50-1200mm/sec, programmable
PCB positioning Support system Magnetic pin + hoisting system+ flexible pin (optional)
Clamping system Clamp/pressing device/ vacuum nozzle
Printing head Electrical control printing head (Option: pneumatic control)
Squeegee speed 10~200mm/sec
Squeegee pressure 0-15kg, programmable
Squeegee angle 60°(Standard)/55°/45°
Squeegee type Stainless steel (Standard), plastic squeegee or customized
Stencil separating speed 0.1-20mm/sec, programmable
Cleaning method Dry type, water type, vacuum type
Adjustment range of working platform X:8mm;Y:±10mm;θ:±2°
Datum mark Standard geometrical shape, bonding pad, hole
Imaging system Digital camera
Air pressure 4~6kg/cm2
Air consumption 0.07m3 /min
Control method PC Control
Power supply AC:220±10%,50/60HZ 1Φ 3KW
Dimensions 2220(W) × 1220(D) × 1500(H)mm
Weight Approx:1500 kg
Working temperature -20℃-+45℃
Working humidity 30%~60%
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