粉末冶金活塞环优化烧结工艺的研究

Study on optimum sintering technology for P/M piston rings

烧结工艺对烧结合金的组织和性能有很大的影响 .研究了铁基粉末冶金活塞环的烧结工艺以及对烧结合金组织和性能的影响 ,确定了实用的粉末冶金活塞环优化烧结工艺 .

Microstructures and properties of P/M alloys are greatly affected by sintering technology. This paper is a research on sintering technology of P/M iron-based alloys, optimum sintering processing for P/M piston rings is determined.