聚四氟乙烯（PTFE）-铜粉-钢背复合材料是一种广泛应用的三层结构自润滑轴承材料，具有良好的减摩耐磨性能。
PTFE-bronze powder-steel is a widely used three-layer self-lubricating bearing material with good anti-friction and anti-wear.
本文主要介绍一些常用的双金属轴承材料以及双金属轴承材料与钢背的复合工艺。
This paper is mainly to instruct some common bimetallic bearing material and combination technology.
钢背复合轴承用途广泛，市场前景非常广阔。
The steel-backed bearing has wide application and a very good market prospect.
垫圈的钢背与轴承座相接触。
垫圈的钢背与轴承座相接触。
应用推荐