烧结自润滑轴承材料的发展

Development of Various Sintered Self-Lubricating Bearing Materials

烧结材料由于多孔,起到储油及其他固体润滑剂的作用,因此,具有优异的轴承性能。本文叙述各种新材料的发展,包括铜基、铁基、铸铁纤维基、铸铁粉末基以及金属-玻璃材料等。

Owing to their porosity, sintered materials play the role of retaining oil or other solid lubricants, thus having excellent properties for bearings. The present paper describes the develorment of various new materials, including copper base, iron base, cast iron fible base, cast iron powder base, metal-glass materials, etc.