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US 2026/0286471 A1Published application
Sliding member
AssigneeNippon Steel Corporation
InventorsMao KARINO, Kazuya ISHII
Life of this patent
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Abstract
A sliding member includes a base material including a sliding surface that slides with another member, and a plating layer disposed on at least the sliding surface. The plating layer includes a parent phase and polytetrafluoroethylene. The parent phase is a Zn—Ni alloy consisting of 10.0 to 17.0% by mass Ni, and the balance being Zn and impurities. The content of the polytetrafluoroethylene in the plating layer is 6.5 to 21.0% by mass.
Claims4
A sliding member, comprising:
- a base material including a sliding surface that slides with another member, and
- a plating layer disposed at least on the sliding surface,
- wherein:
- the plating layer contains a parent phase and polytetrafluoroethylene,
- the parent phase is a Zn—Ni alloy consisting of 10.0 to 17.0% by mass Ni, and the balance being Zn and impurities, and
- a content of the polytetrafluoroethylene in the plating layer is 6.5 to 21.0% by mass.
3 more elements
Dependencies are inferred from the claim text.