Homebrew PCBs

On Tue, 26 Jul 2005 16:13:36 +0200, Thomas <teecee@...> wrote:

> ... if it works,  who cares !
> UDC2 & UDC3 is good for a solder mask so it says   
> http://www.ink4u.ca/emulsions.htm
> then maybe its good enough to protect the copper etc from the etching  
> solution.


'course it would be fine if it works,
what i mean is it might be easier to print a non-photosensitive ink.
UV curing ink might well be the solution, i tought the discussed ink must  
"dry" in air before it is UV treated however.

ST