Homebrew PCBs

There are some 3W 402nm led's that should work ....

Mike KC7NOA 

To: Homebrew_PCBs@yahoogroups.com
From: oceanartscasino@...
Date: Tue, 10 Jan 2012 00:24:27 +0000
Subject: [Homebrew_PCBs] Dry Film Laminator














 



  


    
      
      
      my first step to fabricating quality boards...



today the UPS truck left my new:



GMP Photonex-Sync235 9" Laminator with 4 internally heated silicon rollers and digital control



on the doorstep, working in the office all day I just found it,



so very stoked!



an absolutely beautiful sparkling silver finish and very heavy!



no UV light source as such, BUT, I happen to have an old opaque projector with (4) 300Watt halogen bulbs that reflect off of an A3 size glass plate when copy is placed for projection onto a wall, I haven't tried yet but I'm pretty sure I can tape transparency and negative dry film laminated board down to the glass and expose just as I would with a multi tubed UV exposure box.



I'll post results when I get some negative resist film and developer (or positive liquid or spray and developer)



Robert






    
     

    
    






  






 		 	   		  

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