ImagOn Techniques
Basic ImagOn Process
  ....
General Safety
Printmaking Safety
  Use of the Olec Exposure Unit
Materials:
Plate laminated with ImagOn
Turn on Master Switch
Turn on Power Button which is located on the Integrator Control unit
 
  • Push up white board door to exposure unit vacuum frame drawer
  • Place ImagOn covered plate face up under the glass
  • For Aquatint, place aquatint screen on top of plate 
  • (emulsion side down) The screen is labeld and you should be able to see the handwritten "AQUATINT SCREEN" on the taped side of the film.
  • Activate the vacuum by flipping the vacuum pump laight swicth
  • Gently press the outer edge of the vacuum frame to ensure a good seal and thus get an adequate vacuum
  • Close outer door (white wipe off baord) door to the exposure unit
..ImagOn Process Index

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    •  
ImagOn Techniques

..Projects

..Schedule

..Printing

.Ink Cleanup
 
 

 Expose ImagOn coated Plate image original -  Set exposure time
  • This equipment has a light integrator that judges the amount of light that actually is emitted from the mercury halide light source.

  • Set the unit of exposure desired on the circular gauge on the right side of the exposure unit

 
.Plate Prep

.Use of Photocopies

. Additives & Cleaners

.Basic ImagOn Process

    Make exposure
    Press  START button
   
     

Do not look at the light source as the strong light can do serious eye damage
  Turn Off Vacuum
  •  lift glass, remove plate, artwork etc. 

  •  
 
  Repeat if additional exposures are needed
  • Note: you need to wait at least 30 seconds before trying to restrike the bulb. 

  •  
 
  At the end of class (or of your work session)
Turn off Master switch
 
  ImagOn Exposures Olec Exposure Unit  
  Expose ImagOn coated Plate image original -  Continuous Tone
  • Expose ImagOn plate to Aquatint screen ( 35 Unit)
  • Expose ImagOn plate to original artwork

  • Apx. times (under refinement - as of current printing):
    Xerox transparency - 10 unit exposure
    Frosted Mylar (heavy) - 35 unit exposure
 
  Line Work (Stippling, Hatching, etc) No grayscales
  • No initial exposure to an aquatint screen
  • Expose ImagOn plate to original artwork. Apx times (as of 10/29/97)

  • Xerox transparency - 10 unit exposure
    Frosted Mylar (heavy) - 35 unit exposure
 
  Images with solid black areas
  • Expose ImagOn plate to Aquatint screen ( 35 Unit)
  • Expose ImagOn plate to original artwork

  • Apx times (under refinement - as of current printing):
    Xerox transparency - 10 unit exposure
    Frosted Mylar (heavy) - 35 unit exposure
 
  Determining Exposures  
  Exposure Units  
  Testing the Aquatint Screen for your exposure unit  
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© Beth LaCour 1999

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