Al-Mg4合金板材生产工艺研究  

Research on production technique of Al-Mg4 alloy plate

作　　者：师雪飞[1] 徐崇义[1] 王英君[1] 姜红星[1] 罗建华[1] 

机构地区：[1]东北轻合金有限责任公司,黑龙江哈尔滨150060

出　　处：《轻合金加工技术》2010年第7期23-25,共3页Light Alloy Fabrication Technology

摘　　要：试验研究冷加工率、稳定化退火制度对Al-Mg4合金板材组织和性能的影响,通过测定不同冷加工率条件下Al-Mg4合金板材在不同退火温度及保温时间下的力学性能,确定力学性能和耐腐蚀性能等综合性能较好的Al-Mg4合金板材的生产工艺:冷加工率50%、稳定化退火制度为(230±5)℃2 h。The effect of cold-processing rate and stabilizing annealing system on the structure and properties of Al-Mg4 plate have been researched.The mechanical and anti-corrosion properties of Al-Mg4 alloy plate have been measured.The plate was produced by different cold-processing rate,different annealing temperature and holding time.The proper producing process of Al-Mg4 plates with quite good comprehensive properties,such as mechanical property and anti-corrosion,have been confirmed.The cold-processing rate is 50% and the stabilizing annealing system is 230℃±5℃ 2h.

关 键 词：Al-Mg4合金 冷加工率 退火温度 

分 类 号：TG146.21[一般工业技术—材料科学与工程]