|
|
Users Instructions ImagOn
Ultra photopolymer films
|

|
23. Acrylic Soft-Ground
There are many ways to work
a soft ground and there are several grounds that will stay
soft for a short period of time.
- Prepare the plate as for
an etched intaglio-type
- Degrease the
plate.
- Prepare the press
pressure by making it 5 to 10 lbs lighter then you will
for an inked plate.
- Have your Soft-Ground
materials ready, like cheesecloth or aluminum foil. As
well as discarded peel-back plastic from ImagOn film to
put over the ground to protect the bed.
- Roll a thin layer of
Graphic Chemical 1659 water-based relief ink over the
surface of the plate. This must be a thin layer. Thick
ink will not work very well.
- Place plate on a sheet
of newsprint on the bed of the press. Place
Soft-Groundmaterial on top of plate. Place ImagOn
peel-back layer (Glad-Wrap sprayed with spray cooking oil
can substitute) on top of the Soft-Ground material. Then
roll through the etching press.
- Carefully remove
peel-back layer and Soft-Ground material from the plate.
Inspect plate, see if you can see the copper in areas
reflect the textured Soft-Ground materials on top of the
plate.
- Heat dry the plate in a
drying
cabinet.
- When it is dry back the
plate with plastic packing tape and etch in the ferric or
Edinburgh etch mordant. Do not use the tank aerator. It
is important to only etch the plate once without pulling
it out of the mordent to inspect. Generally a good
etching time would be 1 hour. Shorter times reflect light
tones in the finished prints where longer times reflect
darker tones.
Use the
"back-button" to go back to the ImagOn
pages
|