... 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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