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公开(公告)号：US20150152537A1
公开(公告)日：2015-06-04
申请号：US14617469
申请日：2015-02-09
申请人： Olaf Engler , Henk-Jan Brinkman , Thomas Hentschel , Eike Brünger
发明人： Olaf Engler , Henk-Jan Brinkman , Thomas Hentschel , Eike Brünger
摘要： The invention relates to an aluminium alloy, the use of an aluminium alloy strip or sheet and a method for producing an aluminium alloy strip or sheet. An aluminium alloy which has only a slight tendency towards intercrystalline corrosion and which at the same time provides high levels of strength and good deformability and which contains standard alloy components so that the recycling of the aluminium alloy is simplified is provided herein.
摘要翻译： 本发明涉及一种铝合金，使用铝合金带材或铝合金带材或片材的方法。 铝合金仅具有晶间腐蚀的轻微倾向，同时具有高水平的强度和良好的变形性，并且含有标准合金成分，从而简化了铝合金的再循环。
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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
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。
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公开(公告)号：US20140193666A1
公开(公告)日：2014-07-10
申请号：US14206153
申请日：2014-03-12
申请人： Henk-Jan Brinkman , Dietmar Schröder , Thomas Wirtz , Natalie Hörster , Werner Kehl , Olaf Engler
发明人： Henk-Jan Brinkman , Dietmar Schröder , Thomas Wirtz , Natalie Hörster , Werner Kehl , Olaf Engler
IPC分类号： B32B15/01
CPC分类号： B32B15/016 , B23K20/04 , B23K20/2336 , C22C1/05 , C22C21/00 , C22C21/08 , C22F1/04 , C22F1/05 , Y10T428/12764
摘要： The invention relates to a strip consisting of an aluminum material for producing components with improved bending behavior and exacting shaping requirements, a method for producing the strip and the use of sheets produced from the strip according to the invention. The strip has a core layer of an AlMgSi alloy and at least one outer aluminum alloy layer arranged on one or both sides, made from a non-hardenable aluminum alloy, wherein the at least one outer aluminum layer has a lower tensile strength in the (T4) state than the AlMgSi layer, wherein the strip has a uniform strain (Ag) in the (T4) state of more than 23% transverse to the rolling direction and, at a thickness of 1.5 mm-1.6 mm, achieves a bending angle of less than 40° in a bending test.
摘要翻译： 本发明涉及一种由用于生产具有改进的弯曲性能和精确成形要求的部件的铝材料制成的带材，该带材的制造方法以及根据本发明的带材生产的片材的使用。 所述带材具有AlMgSi合金的芯层和由不可硬化的铝合金制成的至少一个外铝合金层，所述至少一个外铝合金层在一侧或两侧上，其中所述至少一个外铝层在（ T4）状态，其中条带在（T4）状态下具有横向于轧制方向的大于23％的均匀应变（Ag），并且在1.5mm-1.6mm的厚度处实现弯曲角度 在弯曲试验中小于40°。
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44.发明申请公开(公告)号：US20120222783A1
公开(公告)日：2012-09-06
申请号：US13340225
申请日：2011-12-29
摘要： The invention relates to a method for producing a strip made of an AlMgSi alloy in which a rolling ingot is cast of an AlMgSi alloy, the rolling ingot is subjected to homogenization, the rolling ingot which has been brought to rolling temperature is hot-rolled, and then is optionally cold-rolled to the final thickness thereof. The problem of providing a method for producing an aluminum strip made of an AlMgSi alloy and an aluminum strip, which has a higher breaking elongation with constant strength and therefore enables higher degrees of deformation in producing structured metal sheets, is solved in that the hot strip has a temperature of no more than 130° C. directly at the exit of the last rolling pass, preferably a temperature of no more than 100° C., and the hot strip is coiled at that or a lower temperature.
摘要翻译： 本发明涉及一种生产由AlMgSi合金铸造的轧制锭的AlMgSi合金的制造方法，使轧制锭均匀化，将已经达到轧制温度的轧制锭热轧， 然后任选地冷轧至其最终厚度。 提供一种制造由AlMgSi合金和铝带制成的铝带的方法的问题，其具有较高的断裂伸长率，具有恒定的强度，因此能够在制造结构金属片材时实现更高程度的变形，这是因为热带 直接在最后轧制道次的出口处具有不超过130℃的温度，优选不超过100℃的温度，并且在该温度或较低温度下将热轧带盘卷。
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