轧制0.005 mm铝箔用铸轧坯料的工艺研究

Technology study of aluminium cast-rolling sheet stock for production 0.005 mm foil

铸轧坯料的质量是生产出合格0.005 mm厚铝箔的关键因素。通过从炉底周期性通入高纯N2,精确控制合金成分,用立式铸轧机生产铸轧卷,控制铸轧坯料板形等一系列工艺措施,不断提高铸轧坯料的质量,最终生产出满足轧制0.005 mm铝箔要求的合格铸轧坯料。

It is important that the quality of aluminium cast-roiling sheet stock for 0.005mm foil production. A series of technology study of blowing out N2 through bottom of the furnace periodically, alloy component control exactly, producing aluminium cast-rolling sheet stock by erect type cast miler, aluminium cast-roiling sheet stock sheet shape controlling, etc. improve the quality of aluminium cast-roiling sheet stock continuously.