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During the print cycle a small downward pressure is applied to the transfer head to ensure a good seal between the wiper blades and the stencil. Pressure is then applied to the central piston and the material is forced directly downwards into the stencil apertures. As the unit moves across the stencil, the trailing wiper scoops up the material from the stencil surface and creates a rolling movement within the chamber. As material is consumed, the volume within the chamber is kept constant from the supply within the cassette/re-chargeable diaphragm. As a result, throughput times can be significantly reduced since the need to add material is diminished. Cycle times are also improved because the ProFlow unit does not lift from the stencil at the end of each print stroke.

ProFlow DirEKt Imaging is making SMT manufacturing and other advanced processes cleaner, more productive, more cost-effective and more profitable; raising throughput, tightening process control, reducing paste consumption, minimising operator intervention and reducing cleaning.

The DEK Horizon iX platform offers you absolute freedom of choice to configure your screen printer exactly the way you need it. You start with an impressive array of features as standard then you choose from an extensive range of options to optimise performance and value.

•  Process alignment capability 2 Cpk @ ± 20µm 6-Sigma
•  Machine alignment capability 2 Cpk @ ± 12.5µm 6-Sigma
•  8 second cycle time ( 7 seconds with High Throughput Conveyor option )
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• * Designed to improve paste transfer efficiency * Uses single 300mm holder with squeegee sizes of 170mm, 200mm, 250mm and 300mm * 60 degree blade angle; 6mm or 15mm blade overhang * Will perform as standard squeegee when required, featuring the same mechanical characteristics * Easy to use, no operator training necessary * Closed loop control, visual operational verification & on/off activation * All new Horizon iX & Galaxy platforms are ProActiv-ready * Field-retrofittable on all DEK platforms since 2006; typical 5 hours on-site set-up

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• • Process alignment capability 2.0 Cpk @ +/- 15 µm, 6-Sigma
  • Machine alignment capability 2.0 Cpk @ +- 12.5µm, 6-Sigma
  • 8-second core cycle time
  • Throughput of 300 boards per hour
  • HawkEye 750
  • DEK Instinctiv-equipped
  • ISCAN Intelligent Scalable Control Area Network
  • Standard print area capability 508 mm x 508 mm
  • Colour TFT touch screen display, keyboard and trackball