Homebrew PCBs

yes, like a gel but more creamy..you must try this,..i made from "diazol+SR(its catalis)" from photo silk screen emulsion., then  i applied with copper at dark room...
 
--- On Wed, 7/2/08, Herbert E. Plett <cachureos@yahoo.com> wrote:
From: Herbert E. Plett <cachureos@...>
Subject: Re: [Homebrew_PCBs] Re: What's the best photoresist?
To: Homebrew_PCBs@yahoogroups.com
Date: Wednesday, July 2, 2008, 12:29 AM










    
            --- On Wed, 7/2/08, fana cute <fan_nastelroy@ yahoo.com> wrote:

> Spinning, I think it cannot be done, because the photoresist

> is not a liquid...it is creamy, like  gel...can you help

> me?



a gel?

how did you create it? aqueous or solvent based? UV or visible light?




      

    
    
	
	 
	
	








	


	
	


      

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