OPENTECHNICAL PUBLICATION
OT-2026-000000183

Resistance spot welding method and resistance spot welding apparatus

Published: 2026-09-15T19:02:35.008809Z
Permanent URL: https://opentechnical.org/p/OT-2026-000000183
Categories: Manufacturing & Assembly Equipment > Joining and Welding

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ABSTRACT

A resistance spot welding method includes the steps of: removing at least part
of oil on a surface of a welding target material by energization between a
pair of electrodes; and after the oil removal step, forming a nugget in an
overlapped portion of the welding target material by energization between the
pair of electrodes.

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OpenTechnical publication OT-2026-000000183
Published 2026-09-15T19:02:35.008809Z
https://opentechnical.org/p/OT-2026-000000183