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Re: [Homebrew_PCBs] Double sided cold toner transfer experiment

2016-01-30 by Malcolm Parker-Lisberg

DuWayne

Very nice "How to".
Just a point, on the ground plane side, if there is no track or connection, why bother adding a pad, then alignment will be even less crytical.

Malcolm

I don't suffer from insanity I enjoy it! 
Mene, mene, tekel, upharsin 
The writing is on the wall. 
Ha-ktovet al ha-kir

--------------------------------------------
On Fri, 1/29/16, duwaynes@comcast.net [Homebrew_PCBs] <Homebrew_PCBs@yahoogroups.com> wrote:

 Subject: [Homebrew_PCBs] Double sided cold toner transfer experiment
 To: Homebrew_PCBs@yahoogroups.com
 Date: Friday, January 29, 2016, 7:30 PM
 
 
  
 
 
 
   
 
 
     
       
       
       I had been very happy with the results I had using
 the cold toner transfer method, and wanted to see if I how
 it would work doing a double sided board.  I did not have a
 way of doing a video recording of the process but took a few
 pictures that I posed on my blog.  The results were much
 better than I had ever been able to get using the hot method
 with a laminator.  Hole registration was very good from
 side to side, which was always the problem that I had using
 the hot method.
 
 DuWayne's
 Place: Double sided cold toner transfer
 experiment  
   
     
    
     DuWayne's
 Place: Double sided cold toner transfer ex...  
 Double
 sided cold toner transfer experiment I was very happy with
 the boards I made using the cold toner transfer method, and
 wanted to see how ...     
   
 
 
 View on kv4qb.blogspot.com 
      
 
 Preview by Yahoo    
    
 
 DuWayne
 
 
 
 
     
      
 
     
     
 
 
 
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