首页>
外国专利>
Copper alloy lead, tin, composito material for bearing and process for producing a strip of steel support with a coating of lead tin copper alloy -
Copper alloy lead, tin, composito material for bearing and process for producing a strip of steel support with a coating of lead tin copper alloy -
展开▼
机译:用于轴承的铜合金铅,锡,复合材料以及生产带铅锡铜合金涂层的钢支撑带的方法-
展开▼
页面导航
摘要
著录项
相似文献
摘要
A process for making a composite bearing material comprising a steel backed, prealloyed, lead-bronze sintered powder metal matrix whereby the first sinter step includes induction heating the prealloyed powder and steel backing to about 650 DEG C and thereafter sintering the same at temperatures of about 850 DEG C in a second sintering furnace. A composite bearing material made by the same process and comprising a lead particle size averaging less than about 8 microns and having no lead islands larger than about 44 microns.
展开▼