CU ALLOY ELECTRODE FOR RESISTANCE WELDING

Title:

CU ALLOY ELECTRODE FOR RESISTANCE WELDING

Document Type and Number:

Japanese Patent JPH067960

Kind Code:

A

Abstract:

PURPOSE: To provide the Cu alloy electrode for spot welding formed in such a manner that the region of the number of continuous dotting can be expanded.

CONSTITUTION: The Cu alloy electrodes 3 to 5 contain Pb as a solid lubricant element Es at 0.01wt.%≤Pb≤0.5wt.%. The Pb exhibits the effect of hindering the wettability of the Cu alloy electrodes 3 to 5 and alloy members to be welded, thereby preventing the deposition of the Cu alloy electrodes 3 to 5.

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Inventors:

OKABE SHINJI
IWASA TAKASHI
WATABE NAOYA
YAHABA TAKANORI

Application Number:

JP11920392A

Publication Date:

January 18, 1994

Filing Date:

May 12, 1992

Export Citation:

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Assignee:

HONDA MOTOR CO LTD

International Classes:

B23K11/18; B23K11/30; C22C9/00; B23K103/10; (IPC1-7): B23K11/30; B23K11/18; C22C9/00

Attorney, Agent or Firm:

Ken Ochiai (1 person outside)

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