Thanks to Mike Lyon for his advice to my original request [Baren 32899].
My first attempt at its partial implementation (to print drier and on
real washi) was a dismal failure. Streaking persisted, even with almost
no paste. It seemed like the Akua Kolor was just too liquid and the
bristles in brush (the Surikomo Bake from McClain's) just didn't seem to
be carrying or releasing it uniformly. I thickened it with gum arabic
for the fourth bokashi, which made an enormous difference.
For the third series, I used Ise paper from McClain's, and switched inks
to Grumbacher tube watercolors with gum arabic (and a little water when
it started drying), and I switched brushes to hanga bake from Woodlike
Matsumura (except when using the marubake) There are three/four
impressions per color (just one for black). The first bunch of images
on
http://entertainment.webshots.com/album/557894895FjJmTH
are from the third series. They are separated by the old Christmas card
from a sample of images from the first series.
Observations
------------
1. I'm still not comfortable with the ink and plan to try dispersions
next. The Akua Kolor (especially yellow) is _so_ liquid. I printed the
black by transferring a think layer of ink to a tile first, and brushing
a small amount from the tile. I probably could have printed black
again, but chickened out.
2. I had more registration problems in the third series because I
printed two bokashi (6-7 impressions) on the upper block consecutively,
and it may have expanded more than when I let it dry in between.
3. The Ise is wonderful, but it dries quickly and is hard to maintain
consistent moisture across all the impressions. In general I think it
was still too wet. For a thin paper it is incredibly tough.
4. The moat stayed clean! (Attacking leftover ridges with the aisuke
played a big part in this, too).
5. I like the marubake much more than the hanga bake.
Questions
---------
5. There is a consistent mottling in the lower red which further
impressions didn't improve. Am I crushing the paper? Is it getting
choked with paste in the first impression? Do I need a stronger baren?
6. Are there any tricks to getting the colors to meet better?
7. What consistency/viscosity should I aim for in my ink?
8. What mistakes am I making over and over again without seeming to
notice?
Thanks very much for your help,
Alex