固溶时效工艺对C194合金性能的影响  

Effect of Solution and Aging Technology on Properties of C194 Alloy

作　　者：蔡薇[1] 柳瑞清[1] 谢水生[2] 王晓娟[1] 

机构地区：[1]江西理工大学材料与化学工程学院,江西南昌341000 [2]北京有色金属研究总院,北京100088

出　　处：《热加工工艺》2006年第2期32-33,36,共3页Hot Working Technology

基　　金：国家863计划资助项目(2002AA3Z1410);江西省自然基金资助项目(550033)

摘　　要：对采用热轧开坯法生产引线框架用C194合金带材过程中的固溶处理与时效处理工艺条件进行了研究,通过试验确立了合适的热处理工艺条件,使带材的抗拉强度达到538.5MPa,电导率达81.8%IACS。The solution and aging processes of C 194 lead frame for the plate produced by hot-rolling were studied. The best technological parameters were obtained by trail, the tensile strength is about 538.5 MPa, electric conductivity is 81.8%IACS.

关 键 词：C194合金引线框架 固溶 时效 

分 类 号：TG146.11[一般工业技术—材料科学与工程]