nuckolls.bob(at)aeroelect Guest
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Posted: Wed Feb 18, 2015 11:00 am Post subject: Risks associated with unproven crimp tools . . . |
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At 15:43 2015-02-17, you wrote:
Could it be the flux? I've never worked with CCA but it might be
worth trying one of the newer electronic solders while being careful
not to overheat.
Absolutely . . . and it doesn't have to be a
'newer' solder. The now 'ancient' Kester
Resin 44 is still great electronic solder.
Certainly an ambitious, no-clean electronic
flux goes a long way toward elevating the
quality of your joint. Eutectic alloy
(63/37) will enhance wetting of the
surfaces to be joined.
My experiments with CCA were conducted
with tin-plated terminals and a 63/37
Kester electronic solder. The joint
filled and wetted nicely with just a small
butane torch.
Bob . . .
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