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Reply To: | TechNet E-Mail Forum. |
Date: | Thu, 25 Mar 1999 10:19:51 -0000 |
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What are you then going to do with the old etchant that is full of
tin/lead?
T.T.F.N
Matthew Lamkin
Printed Circuit Board Draughtsman
Protec Fire Detection PLC
Churchill Way,
Nelson, Lancs
BB9 6RT.
Tel 01282 717393
Fax 01282 717273
Email = [log in to unmask]
Company Web Site = http://www.protec-fire-detection.plc.uk
>-----Original Message-----
>From: Phil Hersey [SMTP:[log in to unmask]]
>Sent: Wednesday, March 24, 1999 11:09 PM
>To: [log in to unmask]
>Subject: [TN] SMT, replace solder with conductive epoxy?
>
>What if... you took all your standard SMD devices, threw them in an etchant
>to get rid of the tin/lead, immediately took them out and threw them in an
>immersion "flash" gold bath, then used conductive epoxy to mount them to a
>flash gold/nickel PCB rather then solder?
>
>Does this seem feasible? (technically at least)
>
>Resp.
>Phil Hersey, Carson City Nevada USA
>
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