Gleitlagerwerkstoff und dessen Verwendung

摘要

A sliding bearing material contains a matrix material and an antifriction material composed of at least one fluorinated plastic material and fillers. The antifriction material contains as fillers 5 to 48 % by volume boron nitride and 2 to 45 % by volume of at least one metal compound with a stratified structure, the proportion of fluorinated thermoplastic material amounting to at least 50 to 85 % by volume. The fluorinated thermoplastic material is a PTFE or PTFE with additives; MoS2, tungsten sulphide, titanium sulphide or titanium iodide may be used as metal compounds. The matrix material may be a sintered bronze into which the antifriction material is incorporated or a thermoplastic material in which the antifriction material is finely distributed. The proportion of plastic matrix material in the whole sliding bearing material lies at 60 to 95 % by volume.