首页>
外国专利>
Method for manufacturing aluminum alloy member and aluminum alloy member manufactured by the same
Method for manufacturing aluminum alloy member and aluminum alloy member manufactured by the same
展开▼
机译:铝合金构件的制造方法以及由该铝合金构件制造的铝合金构件
展开▼
页面导航
摘要
著录项
相似文献
摘要
The method for manufacturing an aluminum alloy member includes a forming step to heat an aluminum (Al) alloy containing magnesium (Mg) at 1.6% by mass or more and 2.6% by mass or less, zinc (Zn) at 6.0% by mass or more and 7.0% by mass or less, copper (Cu) or silver (Ag) at 0.5% by mass or less provided that a total amount of copper (Cu) and silver (Ag) is 0.5% by mass or less, titanium (Ti) at 0.01% by mass or more and 0.05% by mass or less, and aluminum (Al) and inevitable impurities as the remainder at 400° C. or higher and 500° C. or lower and to form the aluminum alloy and a cooling step to cool the formed aluminum alloy at a cooling speed of 2° C./sec or more and 30° C./sec or less and preferably 2° C./sec or more and 10° C./sec or less.
展开▼