Assembléon

MCP SMT Screen printer

Screen printers

Higher yield, higher quality equals lower cost 

Reducing the cost of  quality has a high priority within manufacturing. Half of all manufacturing defects are printer related. Costs can be significantly reduced and end-of-line yield increased by avoiding or finding defects as early as possible. Assembléon tackles with its range of screen printers many of the known printing defects. Moreover, its current range of screen printers combine high-quality printing with high speed, offering PCB cycle times that can keep up with any high volume production.

 

Specifications
Item MCP
Printing Head type Single Squeegee
Programmable squeegee angle 45° to 65° (in steps of 0.1°)
Squeegee Types Metal, urethane
Squeegee Lengths 530, 440, 400, 350, 250mm
(20.86, 17.32, 15.75, 13.78, 11.91, 9.84")
Print Pressure setting range 5 to 200N(± 2N)
Maximum board size (L x W) 510 x 460mm (20.08 x 18.11")
Minimum board size (L x W) 50 x 50 mm (2 x 2")
Board thickness 0.4 to 4 mm (0.015 to 0.157")
Stencil Frame size 750 x 750, 736 x 736, 750 x 650, 650 x 550, 600 x 550, 550 x 650mm
(29.53 x 29.53, 28.98 x 28.98, 29.53 x 25.59, 25.59 x 21.65, 23.62 x 21.65, 21.65 x 25.59")
Stencil Cleaning Wet and Dry
Interval or PCB count based
Tact time 5 seconds
Print cycle time, incl. PCB transport from 11 sec.
Printing repeatability, 6 sigma @ CpK>2 10 micron
Footprint (L x W) 1640 x 1640 mm
(64.57 x 64.57")
Paste Inspection Specifications
Speed 0.45 sec per image
Field of view 30 x 22.5mm
(1.18 x 0.88")
Checks shortage, excess, offset, briding, shape, position, area
Closed loop inspection Automatic adjust pressure, angle, speed or initiate cleaning action
Other options PCB Vacuum System
Air Conditioner
External Conveyor
Inspection Unit
Print Stability Control