公开(公告)号：US20150152535A2

公开(公告)日：2015-06-04

申请号：US14205645

申请日：2014-03-12

申请人： Werner Kehl ,  Dietmar Schroder ,  Henk-Jan Brinkman ,  Natalie Horster ,  Kai-Friedrich Karhausen ,  Eike Brunger ,  Thomas Wirtz

发明人： Werner Kehl ,  Dietmar Schroder ,  Henk-Jan Brinkman ,  Natalie Horster ,  Kai-Friedrich Karhausen ,  Eike Brunger ,  Thomas Wirtz

IPC分类号： C22F1/043 ,  C22C21/04

CPC分类号： C22F1/043 ,  C22C21/00 ,  C22C21/04 ,  C22F1/05

摘要： The invention relates to a method for producing a strip made of an AlMgSi alloy, in which a rolling ingot made of an AlMgSi alloy is cast, the rolling ingot is subjected to homogenization, the rolling ingot having been brought to rolling temperature is hot-rolled and is optionally cold-rolled to the final thickness thereafter. The problem of providing an improved method for producing aluminum strip made of an AlMgSi alloy, with which AlMgSi strips having very good shaping behaviour can be produced reliably, is solved in that immediately after exit from the final rolling pass, the hot strip has a temperature of between more than 130° C., preferably 135° C., and at most 250° C., preferably at most 230° C., and the hot strip is wound up at this temperature.

摘要翻译： 本发明涉及一种由AlMgSi合金制成的带材的制造方法，其中铸造由AlMgSi合金制成的轧制锭，轧制锭进行均质化，将轧制的轧制锭轧制至轧制温度 并且可选地冷轧至其后的最终厚度。 提供一种改进的由AlMgSi合金制成的铝带的方法的问题是可靠地制造出具有非常好的成形特性的AlMgSi条带的问题，解决了从最终轧制过程出发后立即，热轧带材具有温度 在130℃以上，优选135℃，最多250℃，优选230℃以下，在该温度下将热带卷起。