| 摘要 |
PURPOSE:To obtain a current collecting slide material which has small attaching property for a trolley wire and excellent wear resistance by adding approx. 0.5-10wt% of titanium or ferrotitanium nitrided in advance. CONSTITUTION:A sintered current collecting slide material is obtained by nitriding in advance, and adding titanium or ferrotitanium with a mixture of base component, metal component and other additive as required, molding and inserting the mixture. The nitride of the titanium or ferrotitanium is, for example, preferably particles of approx. 100-200 mesh, and the amount of the titanium or ferrotitanium is preferably approx. 0.5-10wt%. In this range sufficient wear resistance, lubricating property and mechanical strength can be provided. |
