| 发明名称 |
PROTECTIVE EDGE FOR A BLADE AND METHOD OF MANUFACTURING SAID EDGE |
| 摘要 |
A method of manufacturing a protective edge for a blade, wherein a protective edge (30) made of an anodizable metal is provided, and that protective edge (30) undergoes a micro-arc oxidation electrolytic treatment. Protective edge (30) manufactured using said method. |
| 申请公布号 |
US2017016134(A1) |
申请公布日期 |
2017.01.19 |
| 申请号 |
US201515121302 |
申请日期 |
2015.02.24 |
| 申请人 |
SAFRAN AIRCRAFT ENGINES |
发明人 |
COTINOT Jérémie Christian André;VIOLA Alain |
| 分类号 |
C25D11/02;F04D29/54;B64C11/20;C25D11/26;F04D29/32 |
主分类号 |
C25D11/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing a protective edge intended to form a leading edge for a blade, wherein:
a protective edge made of an anodizable metal is provided, the protective edge having an outer face and an internal face opposed to each other, the outer face being configured to define an aerodynamic surface of the blade, and the internal face being configured to be glued on a body of the blade to form the leading edge of the blade, and that said protective edge undergoes a micro-arc oxidation electrolytic treatment that is applied to both the inner face and the outer face of the protective edge. |
| 地址 |
Paris FR |
