NICKEL-PLATED SILICON CARBIDE PARTICLE ENHANCED COPPER-BASED COMPOSITE MATERIAL FOR VEHICLE BEARINGS

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A nickel-plated silicon carbide particle enhanced copper-based composite material for vehicle bearings, comprising components of nickel-plated silicon carbide particles (Ni-SiC), rare earth, and leaded tin bronze (ZCuSn10Pb10), wherein the components are as follows in percentage by weight : 15-20% of nickel-plated silicon carbide particles (Ni-SiC), 0.05-0.5% of the rare earth, and 79.5-84.95% of leaded tin bronze (ZCuSn10Pb10). Also provided is a method for preparing the nickel-plated silicon carbide particle enhanced copper-based composite material for vehicle bearings.