| 摘要 |
The invention relates to a material composite in strip form, process for producing said composite and use of the material composite as a sliding element. The material composite comprising a layer consisting of a copper multicomponent alloy which is permanently joined to a steel supporting layer, where the copper multicomponent alloy is composed of [in % by weight]: Ni 1.0 to 15.0%, Sn 2.0 to 12.0%, remainder Cu and inevitable impurities, optionally up to 5% manganese, optionally up to 3% silicon, optionally individually or in combination up to 1.5% Ti, Co, Cr, Al, Fe, Zn, Sb, optionally individually or in combination up to 0.5% B, Zr, P, S, optionally up to 25% Pb. |
