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EV Evaluation tool

Evaluation tool functions

Set the driving waveform and designate the nozzle

image：Set the driving waveform and designate the nozzle

  • Set combinations of driving waveforms for each head (column)
  • Set driving waveforms for each nozzle on each head (column)

Still and video photography, and analysis

image：Still and video photography, and analysis

  • Light droplets by strobe to observe them through still images and videos.
  • Set the strobe’s light intensity (emission time), or use automatic light intensity adjustments.
  • Save observed images as image files.

Applying function

画像：塗布機能

  • Ink application can be performed from a bitmap file.
  • Application range: Expanded Applicator EV2500: 210mm x 297mm (A4 size equivalent)
  • Choose heads and nozzles at your discretion.
  • Set the starting point and range of application.

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Jetting optimization evaluation tools for Ricoh inkjet heads

Advanced Application tool EV2500

画像：拡張型塗布装置 EV2500

  • Supports ink application on up to A4 size with multiple passes.
  • Supports a variety of application patterns, and can therefore be used for evaluating new inks, ink application on specific media, and also for research purposes.
  • Advanced Application tool EV2500 is sold only in Japan.
Product name Advanced Application tool EV2500
Size Width: Approx. 1000mm Depth: 640mm Height: Approx. 1600mm
Unit configuration Special driving board, observation camera, strobe, media transport stage, head position adjustments, special software, PC
Mounted heads One
Application function Multi-pass image printing (monochrome) size: 210mm x 297mm (A4 size equivalent)
Pattern printing by designating discharge nozzles.
Droplet observation tool function Driving waveform setting
Function for observing droplet flight conditions

Droplet Observation tool EV1000

image：Droplet Observation tool EV1000

  • Visually check how the ink is discharged by different driving waveforms.
  • This is optimal for evaluating how a particular ink matches a particular inkjet head.
Product name Droplet Observer EV1000
Size Width: Approx. 400mm Depth: 300mm Height: Approx. 230mm
Unit configuration Special driving board, observation camera, strobe, special software, PC
Mounted heads One
Droplet observation function Driving waveform setting
Function for observing droplet flight conditions

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