C194合金加工工艺与性能研究  

Study of C194 Alloy machining process and its property

作　　者：蔡薇[1] 柳瑞清[1] 王晓娟[1] 

机构地区：[1]江西理工大学材料与化学工程学院,江西赣州341000

出　　处：《锻压技术》2006年第4期24-27,共4页Forging & Stamping Technology

基　　金：江西省自然基金资助项目(550033)

摘　　要：研究了C194合金变形与固溶时效热处理工艺条件对其组织性能的影响。研究结果表明:热轧的C194合金,经过850℃固溶、500℃时效处理及二次冷变形后,材料具有较高的力学性能和导电性能,经检测合金材料的抗拉强度达538.5MPa,电导率为81.8%IACS。This paper is about construction and characteristics of C194, which are effected by heat-treatment of solution and aging. The result shows that with the solution temperature of 850℃ and aging temperature of 500℃ and two times cold rolling, the strip has a quite good mechanical features and electric conductivity. The tensile strength of strip is 538. 5 MPa, and the electric conductivity is 81.8%IACS.

关 键 词：铜合金引线框架 固溶时效 C194合金 抗拉强度 电导率 

分 类 号：TG15[金属学及工艺—热处理] TG335[金属学及工艺—金属学]