基本信息:
- 专利标题： 一种镜面状阳极氧化铝合金压延板及其制备方法
- 申请号：CN201810098770.2 申请日：2018-01-31
- 公开(公告)号：CN108277403B 公开(公告)日：2019-09-17
- 发明人： 高崇 , 江钟宇 , 黄瑞银 , 吴建新 , 赵经纬 , 赵丕植
- 申请人： 中铝瑞闽股份有限公司 , 中铝材料应用研究院有限公司
- 申请人地址： 福建省福州市马尾区罗星塔路8号
- 专利权人： 中铝瑞闽股份有限公司,中铝材料应用研究院有限公司
- 当前专利权人： 中铝瑞闽股份有限公司,中铝材料应用研究院有限公司
- 当前专利权人地址： 福建省福州市马尾区罗星塔路8号
- 代理机构： 福州元创专利商标代理有限公司
- 代理人： 蔡学俊; 高辉
- 主分类号： C22C21/06
- IPC分类号： C22C21/06 ; C22F1/047 ; C25D11/08 ; C25D11/10
The invention discloses a mirror-surface-shaped anodic oxidation aluminum alloy rolling plate and a preparing method thereof. The mirror-surface-shaped anodic oxidation aluminum alloy rolling plate comprises components including, by weight percent, 2.2%-4.5% of Mg, 0.02%-0.08% of Cu, 0.01% of Mn, 0.01% of Cr, 0.01% of Zn and the balance Al and inevitable impurities. Specifically, after an aluminummaterial is cast into a flat ingot, the mirror-surface-shaped anodic oxidation aluminum alloy rolling plate is prepared through homogenizing heat treatment, hot rolling, cold rolling, annealing, mechanical grinding polishing, anodic oxidation treatment and other steps. Deformation grains serve as a main part of the surface of the obtained aluminum alloy rolling plate, the length-width ratio is larger than one, the Cube texture proportion is smaller than or equal to 1%, the defect of hard spots is avoided, the grain concave is shown microcosmically, and the mirror surface effect is achieved.
公开/授权文献:
- CN108277403A 一种镜面状阳极氧化铝合金压延板及其制备方法 公开/授权日：2018-07-13