铁基粉末冶金材料的耐磨性能与材料的碳含量、密度、加添的合金元素、金相组织、热处理方法、润滑条件及耐磨材料等因素有关。在无油润滑或润滑条件不良的情况下,粉末冶金材料的耐磨性能由于材料孔隙中所含润滑油的减摩作用而显得突出。添加合金 Iron-based powder metallurgy material wear resistance and carbon content of the material, density, adding alloying elements, microstructure, heat treatment methods, lubrication conditions and wear-resistant materials and other factors. In the absence of oil lubrication or poor lubrication conditions, the wear resistance of powder metallurgy materials due to the porosity of the lubricant contained in the pores of the anti-friction effect and become prominent. Add alloy