摘要
对研制出的Cu-15Ni-8Sn合金采用800～850℃固溶,≥70％冷变形,400～450℃时效处理,可获得最佳物理、机械性能,合金可部分代替铍铜。
After 800～850℃ solution heat treatment, ≥70% cold deformation, 400 ～450℃ ageing, the prepared Cu-15Ni-SSn alloy may obtain optimal physical and mechanical properties and can partially substitute Be-Cu.
关键词
弹性合金
铜基合金
热处理
Elastic materials, Ageing, Heat treatment, Copper alloy.
