| 发明名称 |
ALUMINUM ALLOY FOR VEHICLE OUTER PANELS AND METHOD FOR PRODUCING THE SAME |
| 摘要 |
Disclosed herein are an aluminum alloy for vehicle outer panels and a method for producing the aluminum alloy thereby improving elasticity, formability, and dent resistance by maximizing a generation of boride compound to improve stiffness and NVH characteristics. The aluminum alloy for vehicle outer panels includes Ti, B, Mg, and a balance of the aluminum alloy being Al and includes both of an AlB2 phase and a TiB2 phase as a reinforcing phase. In particular, a composition ratio of Ti:B:Mg is of about 1:about 2.0-2.5:about 5.0-6.0 and B is included in an amount of about 1.1 to 2.5 wt % based on the total weight of the alloy composition. |
| 申请公布号 |
US2016137233(A1) |
申请公布日期 |
2016.05.19 |
| 申请号 |
US201514708256 |
申请日期 |
2015.05.10 |
| 申请人 |
HYUNDAI MOTOR COMPANY |
发明人 |
Park Hoon Mo |
| 分类号 |
B62D29/00;C22C21/08;C22C21/00;B22D21/04;B22D27/08 |
主分类号 |
B62D29/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An aluminum alloy for vehicle outer panels, comprising: titanium (Ti), boron (B), magnesium (Mg), and a balance of the aluminum alloy being aluminum (Al),
wherein the aluminum alloy includes both an AlB2 phase and a TiB2 phase as a reinforcing phase, a composition ratio of Ti:B:Mg is of about 1:about 2.0-2.5:about 5.0-6.0 based on the total weight of the aluminum alloy. |
| 地址 |
Seoul KR |
