Patent ID: 9551419
Date: 2017-01-24
CPC Classifications: C23C,C25D,F16J

Claim:
1. A sliding element, comprising: a substrate; a base coating applied to said substrate, said base coating having a thickness and a surface roughness (R a sliding coating applied to said base coating, said sliding coating including a matrix consisting of polyamideimide, said matrix is present in an amount of at least 40.0 vol. %, based on the total volume of said sliding coating, said sliding coating including hard particles disposed in said matrix, said hard particles are present in an amount of 0.1 to 20.0 vol. %, based on the total volume of said sliding coating, said hard particles including Fe said hard particles including other particles different from Fe said sliding coating including a lubricant in an amount of 5.0 to 30.0 vol. %, based on the total volume of said sliding coating, said solid lubricant includes at least one of MoS said sliding coating having a thickness of 2% to 60% of the thickness of said base coating.