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Good luck Pete.
Regarding conductive glues. Most of these are filled with silver so
you'd get a nice galvanic cell set up. You would need to be very careful
with glue selection. You wouldn't want to recall 3 million circuits once
you discovered they'd started corroding in the field...
Regards,
Pete Houwen wrote:
> Has anyone tried soldering lead free to an Aluminum circuit on polyester?
>
> We are looking at a very simple one component circuit that needs to be on a
> material with some flexibility. We do run millions of feet of aluminum on
> polyester passive circuits in one of our plants. I am being asked to see if we
> can take advantage of the in house production to save some cost.
>
> My other thought is to just try a conductive adhesive, but we might need to
> do some tooling for that, as this would require about 3 million of these
> circuits/year.
>
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--
Eric Christison Msc
Mechanical Engineer
Consumer & Micro group
Imaging Division
STMicroelectronics (R&D) Ltd
33 Pinkhill
Edinburgh EH12 7BF
United Kingdom
Tel: +44 (0)131 336 6165
Fax: + 44 (0)131 336 6001
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