5010H19铝合金百叶窗带材生产工艺研究

Research on Production Technology of 5010H19 Aluminium Alloy Strip for Persian Blinds

在5010合金范围内,根据百叶窗带材力学性能指标要求,分析了微量元素对合金力学性能的影响,合理地进行了Mg、Mn、Fe、Si元素含量的调整与匹配.从降本增效、提质降耗的角度出发,采用铸轧坯料进行生产工艺研究.通过工艺试验,研究了均匀化退火对0.12 mm百叶窗带材力学性能的影响,以及稳定化处理对0.12 mm百叶窗带材力学性能和剪切质量的影响,从而确定了合理的生产工艺,生产出符合标准、满足用户使用要求的百叶窗带材产品.

Within the range of the 5010 alloy, effect of trace elements on the mechanical properties of the alloy was analyzed and proper adjustment and matching in the contents of Mg,Mn,Fe,Si were made according to the mechanical property requirements of strip for Persian blinds. In order to cut the cost to increase the profit and increase the quality ＆reduce the consumption, cast-rolling sheet stock was adopted as the object of research on production technology. Effect of homogenization annealing on the mechanical properties of strip for 0.12 mm Persian blinds and that of stabilizing annealing on the mechanical properties of strip for 0.12 mm Persian blinds and shearing effect were investigated through technology tests to identify the strip for Persian blinds produced that conformed to the standard and satisfied users＇ requirements with proper technology.