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May 1997

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Subject:
Re: 90/10 to 63/37 SnPb Comparison
From:
"ddhillma" <[log in to unmask]>
Date:
Fri, 30 May 97 05:40:51 cst
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     Hi Kirk -
     
     Take a look at the following reference: "Parametric Study on the 
     Solderability of Etched PWB Copper", F. Hosking, SMI Proceedings 1996, 
     page 671. The paper (and its references) contains quite a bit of info 
     on surface tension and wetting of thin lines that may be of use to 
     you. Good Luck.
     
     
     Dave Hillman
     Rockwell Collins
     [log in to unmask]
     
     


______________________________ Reply Separator _________________________________
Subject: 90/10 to 63/37 SnPb Comparison
Author:  [log in to unmask] at ccmgw1
Date:    5/21/97 12:08 PM


     
     
     
Kirk VanDreel
05/21/97 12:02 PM
Does anyone know of papers, books or proceedings which compare the surface 
energy and flow characteristics between 90/10, 85/15, and 63/37 plated 
SnPb?
     
Thanks,
Kirk Van Dreel
Hutchinson Technology
[log in to unmask]
     
     
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