Copper alloy-based slide material, and copper alloy-based slide member

摘要

In the copper-alloy-based sliding material, alloy steel particles containing fine carbides are dispersed in a range of 1 to 20 wt % of the total weight into a Cu-based matrix containing 5 to 15 wt % of Sn, and the copper-alloy-based sliding material has a Vickers hardness in a range of 44 to 148 as a macro hardness.