Lead-free copper-based sintered sliding material and sliding parts

摘要

The present invention relates to a sliding material obtained by sintering copper or a copper alloy, and includes at least one mineral selected from talc, mica, kaolinite mineral, and montmorillonite mineral, so that the compatibility and seizure resistance are increased. The present invention relates to a lead-free copper-based sintered sliding material and a sliding portion that have excellent sliding characteristics even without containing Pb, which is included for imparting properties.