Subject: | |
From: | |
Reply To: | (Leadfree Electronics Assembly Forum) |
Date: | Thu, 17 Jan 2002 16:21:30 -0000 |
Content-Type: | text/plain |
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Franz,
Does this mean that a Hot Air Leveled Sn Cu finish has been discounted.
Paul Watson
-----Original Message-----
From: Franz Mustermann [mailto:[log in to unmask]]
Sent: Thursday, January 17, 2002 4:01 PM
To: [log in to unmask]
Subject: [LF] Whisker
Dear all,
for a leadfree finish solution the market favours Sn or SnBi. One problem
using Sn is the creation of Whiskers.
I just heard about an underplating of nickel to solve that problem.
Are there any further informations/ experiences on this topic?
Franz
_________________________________________________________________
Mit MSN Fotos können Sie problemlos Ihre Fotos ausdrucken und anderen
Benutzern zur Verfügung stellen: http://photos.msn.de/support/worldwide.aspx
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