Soldering to Gold Over Nickel Surfaces
Published: |
May 7, 1999 |
Author: |
Dennis Bernier |
Abstract: |
There are many things that can go wrong when soldering to gold plate over nickel surfaces. First of all, we know that gold and solder are not good friends, as any time solder comes into contact with gold, something seems to go wrong. Either the solder bonds to the gold and eventually pulls off as the tin and gold cross-migrate, leaving voids; or the solder completely removes the gold and is expected to bond to the metal which was under the gold.... |
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