Method of gold coating an article

Metal working – Method of mechanical manufacture – Electrical device making

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Details

228112, 228113, 339278C, 427 11, H01R 4300

Patent

active

046254013

ABSTRACT:
A method for solid phase welding gold to electrical contact terminals is disclosed. The contact zones of the terminals are moved past and held against a rotating cylinder that has gold electrolytically deposited thereon. The gold is transferred from the cylinder to the contact zones of the terminals by friction welding. The deposited gold is also described.

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