| 摘要 |
A sliding element having a sliding surface, wherein a substrate forming the sliding surface is formed with a resin layer, the resin layer has a plurality of porous parts on its surface, and the porous parts are impregnated with a fluorinated oil. Preferably, the resin layer contains a first resin and a second resin having a melting point higher than that of the first resin, and the porous parts of the resin layer are formed by heating the resin layer at a temperature of at least the melting point of the first resin and less than the melting point of the second resin, and exposed at the surface of the resin layer by grinding the resin layer.
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