[sci.electronics] Making PC boards using transparencies

gbell@pnet12.cts.com (Greg Bell) (02/21/89)

 
 
     To all those who were interested in this:

     
     A bit of an update:   First, somebody E-Mailed me an excellent suggestion
     that should be used if you're trying this method.  After heating the PC
     board/plastic, run them both under cold water for a few minutes.  This
     causes almost 100% of the toner to transfer to the copper!

     Secondly, I have the pack of transparency plastic that I have found to be
     good for this process.   It has a green label with the word CHARTPAK on
     it.   It's called xerographic film, and this company's part number is
     AFX25. 


    Greg Bell_________________________________________________________
      Hardware hacker          |
      Electronics hobbyist     | UUCP:  uunet!serene!pnet12!gbell
      EE major at UC San Diego |