I have not heard of this soldermask and am puzzled. You expose it the
first time with the artwork and then expose it again for a lot longer
time without the artwork. I am curious as to how this works. It seems
like it would all just harden. Can you post some links to this that
may explain it better?
first time with the artwork and then expose it again for a lot longer
time without the artwork. I am curious as to how this works. It seems
like it would all just harden. Can you post some links to this that
may explain it better?