Homebrew PCBs

Yes my very thoughts , I still use the old method with granules so its no go for me, hardly worth the hassle, shall give the whole Idea a miss.
When projects finished give PCB a nice clean then spray with PVC to keep the copper shining , also a good insulator, so does two jobs. 


________________________________
 From: fred27murphy <fred27murphy@...>
To: Homebrew_PCBs@yahoogroups.com 
Sent: Monday, 19 August 2013, 12:52
Subject: [Homebrew_PCBs] Re: silver coating
 


  
If tining before etching works well, I wonder why you don't see pre-tinned copper clad boards? I suppose it limits you choice of etchant.


 

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