1420铝锂合金冷轧薄板生产工艺研究  

Production Process of 1420 Al-Li Alloy Cold Rolled Sheet

作　　者：王彬 呙永林 罗杰 

机构地区：[1]西南铝业(集团)有限责任公司薄板厂,重庆九龙坡401326 [2]西南铝业(集团)有限责任公司技术中心,重庆九龙坡401326

出　　处：《铝加工》2005年第1期52-54,共3页Aluminium Fabrication

摘　　要：研究了 14 2 0铝锂合金冷轧薄板的生产工艺制度 。The production process of 1420 Al Li alloy cold rolled sheet is studied The effect of intermediate heating treatment on Al Li alloy which has a strong tendency of work hardening is analyzed and discussed,as well as that of pass reduction and total reduction of final rolling on the mechanical properties and acceptance rate

关 键 词：1420铝锂合金 冷轧 压下量 

分 类 号：TG335[金属学及工艺—金属压力加工]