SLIDING MEMBER
    3.
    发明申请
    SLIDING MEMBER 审中-公开
    滑动会员

    公开(公告)号:US20160160824A1

    公开(公告)日:2016-06-09

    申请号:US14958203

    申请日:2015-12-03

    摘要: Provided is a sliding member having a steel back metal layer and a sliding layer. The sliding layer includes a resin composition and a porous sintered layer including Fe or Fe alloy phase particles and a Ni—P alloy phase functioning as a binder. The steel back metal layer is made of a carbon steel including 0.05 to 0.3 mass % carbon and includes a ferrite phase and a pearlite phase. A central portion in a thickness direction of the steel back metal layer includes not greater than 30 volume % of the pearlite phase. The steel back metal layer includes a high pearlite phase portion in its surface facing the sliding layer. The high pearlite phase portion includes not less than 50 volume % of the pearlite phase.

    摘要翻译: 提供了具有钢背金属层和滑动层的滑动构件。 滑动层包括树脂组合物和包含Fe或Fe合金相颗粒和用作粘合剂的Ni-P合金相的多孔烧结层。 钢背金属层由含有0.05〜0.3质量%的碳的碳素钢构成,具有铁素体相和珠光体相。 钢背层金属层的厚度方向的中心部分为珠光体相的30体积%以下。 钢背金属层在其面向滑动层的表面中包括高珠光体相部分。 高珠光体相部分含有不小于50体积%的珠光体相。