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Dosing System colorDoS from HNP Mikrosysteme

The compact system for clean dosing of liquid colors in plastic injection molding

  • Compact dosing system: Easy installation directly above the feed area of the injection molding machine
  • Gentle precision dosing: High color fidelity with minimum color addition thanks to micro annular gear pump (0.02 to 100 ml color per shot)
  • Clean handling due to drip-free quick-connect couplings, short fluid connections, dosing nozzle design for smallest color quantities without color carryover in the feed area
  • Fast color change: Low empty volume enables fast rinsing of the pump module and thus a fast color change
  • Functions of the colorDoS control system
    • Different operator levels: Operator, administrator, service
    • Remaining run time display with adjustable advance warning time until container changeover
    • Color code management: storage of up to 30 color code recipes
    • Cleaning mode enables fast color change
    • Alarm manager displays warnings (e.g. fill level low) or malfunctions and can stop the injection molding machine to avoid scrap
  • As color packaging we recommend our returnable container COLOR CUBE
  • Related Links:

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