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Date: | Tue, 23 Jul 2013 16:16:39 -0500 |
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Hi Blair - yes, in addition to controlling handling and packaging as you
detailed, we also control the facility humidity levels to avoid soldering
and ESD issues.
Dave Hillman
Rockwell Collins
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From: Blair Hogg <[log in to unmask]>
To: <[log in to unmask]>
Date: 07/23/2013 02:48 PM
Subject: [TN] Humidity Issues
Sent by: TechNet <[log in to unmask]>
Hi Technetters,
Been rummaging through the archives looking for info on humidity issues in
soldering process, found some interesting info on why keeping boards
sealed and if not, baking, is important to preclude delimination problems.
Hoever what I was looking for seems to elude me.
Assuming that boards are stored properly and are below the levels of
moisture content that can cuase problems, and that MSDs are also stored
per industry standards, what other issues does humidity induce in the
sctual soldering process itself? If the humidity gets too high, even
though a facility has air conditioning it may only control temperature and
not humidity level, will this cause additional problems in the process
itself?
Thanks,
Blair
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