Printers

P250-series

Screen Printer P250-series

Advanced high precision screen printers

  • Innovative screen printer for ultra fine line/gap printing
  • Touch screen HMI controlled printing
  • High accuracy alignment by a best in class vision system
  • Feedback loop squeegee pressure control
  • Optional KekoView connection for network based data collection

Technical Specification

Max. Printing area: 250 x 250 mm or 400 x 400 mm (10 x 10 inches or 15.7 x 15.7 inches)
Squeegee speed: 0-300 mm/s (0-12 inches/s)
Squeegee force: 0 - 250 N (0- 56 lbf)
Positioning accuracy: ± 5 microns (0.2 mils)
Screen frame size: flexible
Max. Screen size: 550 x 550 x 30 mm or 900 x 900 x 30 mm
Average cycle time: 12 s print/flood mode
Electricity: 1 x 220 VAC; 50/60 Hz
Power: app. 1.5 kW
Compressed air: 0,6 MPa (90 PSI), up to 100 L/min (3.5 CFM)
Vacuum: -0,09 MPa/ -13 PSI (0,02 MPa/ 2.9 PSI absolute), 200 L/min / 7 CFM.
  • Dual servo motor driven squeegee and paste spreader
  • All printing parameters can be controlled and stored on a touch screen HMI
  • The squeegee's weight is fully compensated for low pressure printing
  • Force sensors with feed back loop to the motors provide accurate control of actual squeegee pressure
  • Various screen sizes can be fixed by adjustable pneumatic cylinders
  • Optional motorized vision camera positions that can be set automatically for each product

Automation options

  • sheet loading/unloading to and from cassette with drying in an efficient tunnel drier
  • tray sheet support system for easy and secure handling of sheets

Vacuum table area

  • Porous ground metal or ceramic vacuum plates with finely divided non marking pores
  • Bottom illumination in porous ceramic table possible
  • Optional via fill system integration with automatic paper/Sontara dispenser
  • Pre-fixed and perfectly straight squeegees, single action fixation in machine without need for adjustment

How to order

P - X A X X
| | | | |
| | | | C - in case loading/unloading from cassettes + tunnel drier included
T - in case loading / unloading to trays (chamber drier to be ordered separately
| | | F in case of via filling option
| | Model A
| Printer size 250 or 400 (max. printing area)
Printer