Electric heating – Metal heating – For bonding with pressure
Reissue Patent
2008-04-29
2008-04-29
Shaw, Clifford C. (Department: 1725)
Electric heating
Metal heating
For bonding with pressure
Reissue Patent
active
10261133
ABSTRACT:
A process is provided for forming a resistance welding electrode. The process includes the step of providing a billet formed from a high conductivity metal. The billet includes a first portion having a first inner cavity formed therein. The process further includes the steps of inserting a dispersion strengthened copper insert into the first inner cavity of the billet thereby forming an insert-containing billet, and deforming the insert-containing billet so as to mechanically lock the insert in place in the billet. The deformed insert-containing billet comprises the resistance welding electrode.
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Nippert Russell A.
Swank Brian E.
Luvata Ohio, Inc.
Shaw Clifford C.
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