1235铝合金铸轧及冷轧退火工艺分析  

Analysis on Casting-rolling and Cold Rolling Annealing Process of 1235 Aluminum Alloy

作　　者：祝鹏举 Zhu Pengju(Dongxing Aluminum Co.of Jiuquan Iron and Steel(Group)Corporation,Jiayuguan,Gansu,735100)

机构地区：[1]酒钢集团东兴铝业公司,甘肃嘉峪关735100

出　　处：《酒钢科技》2022年第4期16-20,共5页

摘　　要：本文通过对比分析铸轧板、2道次冷轧加工及中间退火后的高倍晶像组织,得出铸轧板晶像组织的形成原理及冷轧加工、退火的最佳退火工艺和组织变化规律,为工艺参数的设定提供依据。By comparing and analyzing the high-power image structure of cast-rolling plate,two-pass cold rolling and intermediate annealing,the forming principle of the image structure of cast-rolling plate,the optimum annealing process and the structure change rule of cold rolling and annealing are obtained to provide the basis for the setting of process parameters.

关 键 词：铸轧板 冷轧 中间退火 高倍晶像 

分 类 号：TG1[金属学及工艺—金属学]