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The processing technology of 1145 aluminum alloy strip for refrigerator lining board with improved surface quality and high property is researched and developed in the paper.

研发了用铸轧坯料生产高表面、高性能冰柜衬板用 114 5铝合金带材的工艺过程 ,确定了合金化学成分和高温 均匀化退火及成品退火制度 ,产品性能满足对其进行表面阳极氧化和折弯的使用要