Electronics Forum: ag leaching (32)

Tombstone/ Poor welting

Electronics Forum | Wed Feb 20 16:55:52 EST 2008 | flipit

Pd/Ag doesn't usually dissolve (leach) nearly as bad as Ag only. In my hybrid days, we would use 62/36/2 solder. The 2% silver helps saturate the solder joint and thus keep the Ag from being leached away by the Sn.

Re: Silver Inclusion In Solder

Electronics Forum | Wed Aug 23 16:46:52 EDT 2000 | Dr. Ning-Cheng Lee

Comparing 62Sn/36Pb/2Ag with 63Sn/37Pb, addition of 2% Ag introduces two major advantages. The first advantage is grain refining, and the resultant better fatigue resistance. The second advantage is a wider processing window on Ag metallization. Pres

Industry News: ag leaching (2)

The Balver Zinn Group and Cobar Europe BV Accept a 2011 Global Technology Award for Its New SCAN-Ge071-XF3+ Solder Paste

Industry News | 2011-11-20 13:48:27.0

The Balver Zinn Group and Cobar Europe BV announces that it has been awarded a Global Technology Award in the Flux Materials category for its SCAN-Ge071-XF3+ solder paste.

Balver Zinn

Kester to Feature Lead-Free Information Center at APEX 2008

Industry News | 2008-02-29 16:42:42.0

ITASCA, IL � January 7, 2008 � Kester will provide lead-free resources, technologies and products in booth 1660 at the upcoming APEX 2008 exhibition and conference, scheduled to take place April 1-3, 2008, in Los Vegas.

Kester

Express Newsletter: ag leaching (78)


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