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July 2005

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Subject:
Copper Plating on Gold (Galvanic)
From:
Glenn Pelkey <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, [log in to unmask]
Date:
Wed, 6 Jul 2005 07:28:44 -0700
Content-Type:
text/plain
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text/plain (24 lines) 
Hi folks,

Anybody know what the chemical reaction is to plate Copper onto Gold,
through the electroless processes (or Galvanic), not electrolytic?

To explain further, we know Silver and Nickel can plate on copper through an
Electroless or Immersion process.  Can that process be reversed where the
Copper plates on Silver or Nickel?  Or, can a chemistry be developed where
the Copper plates on a more noble metal of Gold?

Thanks,

Glenn

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