Patent ID: 9476454
Filing Date: 2016-10-25
CPC Classification: F16C,F16J,Y10T

Claim Text:
1. A sliding element with a substrate and with at least one layer of a sliding layer material applied to the substrate, wherein the sliding element is for fluid lubricated applications, wherein the sliding layer material is a sliding lacquer with at least one cross-linkable bonding agent consisting of polyamideimide (PAI), polyimide (PI), polybenzimidazole (PBI) and/or silicone resin or a sliding lacquer with at least one high-melting thermoplastic material consisting of polyarylates and/or polyether sulfone (PES), the sliding layer material contains Fe or the sliding layer material is a material with a matrix of at least one high-melting thermoplastic material consisting of polyarylates, and/or polyether sulfone (PES) or a material with a matrix of at least one duroplastic material consisting of polyamideimide (PAI), polyimide (PI), polybenzimidazole (PBI) and/or silicone resin, and wherein the sliding layer material contains Fe wherein the proportion of Fe the sliding lacquer or the matrix of the sliding layer material contains solid lubricants with a proportion of ≧5 to 30% by volume of the sliding layer material; the solid lubricants are metal sulphides with layers structure, graphite, hexagonal boron nitride (hBN) and/or polytetrafluoroethylene (PTFE); the sliding lacquer or the matrix of the sliding layer material contains hard materials with a proportion of 3% by volume to 5% by volume of the sliding layer material; and the hard materials are nitrides, carbides, borides, oxides and/or metal powders.