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| From [log in to unmask] Thu Oct 31 16: |
32:52 1996 |
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Do you refer to "permanent" solder mask (ie. applied by PWB vendor) or
temporary solder masks (that you apply and either "wash off" or
manually remove)?
I can go into our experiences if you want to call or email me
directly.
Jim Maguire
Senior Principal Engineer
Boeing Defense & Space Group
PO Box 3999 M/S 3W-97
Seattle, WA 98124-2499
Phone 206-657-9063
FAX 206-657-8903
Email: [log in to unmask]
______________________________ Reply Separator
_________________________________
Subject: Alternative Solder Masks
Author: [log in to unmask] at esdigate
Date: 10/25/96 7:59 AM
I need some information on alternative solder masks to be
used with no-clean flux. Protecting tooling holes as the
CCAs are processed across the wave solder machine is the
concern. We are considering Kester 973 VOC flux and Kester
951 no-clean flux. We solder in panels, half panels, and
single boards. I am expecting the machine to automatically
control wave height to prevent flooding, etc. Could I
please get some feedback on the mask issue since I will be
doing some tests on some machines in the immediate future.
Thanks in advance!!!
My address is [log in to unmask] if you want to contact me
direct.
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