Homebrew PCBs

... 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.


  ----- Original Message ----- 
  From: Stefan Trethan 
  To: Homebrew_PCBs@yahoogroups.com 
  Sent: Tuesday, July 26, 2005 6:04 PM
  Subject: Re: [Homebrew_PCBs] Re: Experimental method


  On Tue, 26 Jul 2005 12:51:16 +0200, Thomas <teecee@...> wrote:

  > Gents
  > just a thought, could this stuff be diluted enough for use in a inkjet  
  > printer then printing direct onto the copper board
  >  ....
  > my old canon 200spx is ready for such a job LOL
  > Thomas


  As i have said before, inkjet printig photosensitive ink is doing double  
  the work.
  Why would you need photosensitive ink when it is already printed in the  
  right pattern?


  ST



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