Method for manufacturing an electrically conductive metallic strip
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United States of America Patent
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Mar 27, 2001
Grant Date -
N/A
app pub date -
Oct 30, 1998
filing date -
Oct 31, 1997
priority date (Note) -
Expired
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Abstract
The invention relates to a method for the manufacture of an electrically conductive metallic strip for the production of plug contact elements. A starting strip of copper or a copper alloy having an initial thickness which is greater than its final thickness is tin-plated. Subsequently, the tin-plated copper strip is deformed by rolling. This rolling process reduces both the thickness of the layer of tin and the thickness of the underlying copper strip.
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