You raise an excellent point Susan. I generally give a larger plate a
few
more seconds, and do actually try to scrub faster (but not harder), but
maybe I should be giving it more time as well...but how much more?
This might explain why larger plates I've been working on have been
coming out lighter! Maybe I double my washout time for bigger plates?
Loving this discussion. Having 6 heads with domain knowledge all
thinking about the same problem.
Thanks,
Jon
taylordow wrote:
Susan,
It has to. So when I process a smaller test plate, I'll "scrub"
a larger area as if it were a full size plate. I would normally give a
washout of 2mins or more.
Keith.
On Mar 7, 2007, at 9:21 AM, SusanV wrote:
Regarding washout time... the size of the plate has to be a factor
here doesn't it? Think of how many more "scrubbing brush strokes" a
5x7 plate gets in 35 seconds, as compared to a 16x20 plate.