5519Re: advice regarding platemaker
- Mar 27, 2006Eric
You once provided me with some information about the correct light
range for processing photopolymer. Don't know if I am using the
correct terminology. Do you still have this information? I can't seem
to find the file.
> This sounds like a carbon-arc platemaker which is of little use in
> exposing photopolymer relief plates. Most likely it is a large floor
> model "flip-top". So if you have a lot of room to spare, you could
> just use the vacuum frame in it and install a exposure box of
> blacklight tubes over it. If I were you, I'd wait for something more
> If it has a mercury-vapor lamp instead of carbon-arc it might be
> OK, but the exposure times are still much longer than with the correct
> UV tubes.
> Eric Holub, SF
- << Previous post in topic Next post in topic >>