| 发明名称 |
Method for treatment of two surfaces of two metal parts |
| 摘要 |
A method for treatment of two surfaces, each surface belonging to a metal part which is designed to be painted, the two surfaces being secured adjacent to one another or one on top of the other. The treatment method comprising a sandblasting step during which each surface is subjected to sandblasting, a projection step during which each surface thus sandblasted is subjected to thermal projection of an aluminum alloy, such as to compensate for the divergences between the two surfaces, and a finishing step during which the layer of aluminum alloy thus projected is subjected to mechanical finishing, such as to constitute a coating with a homogeneous surface. |
| 申请公布号 |
US2015167142(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201414566429 |
申请日期 |
2014.12.10 |
| 申请人 |
Airbus Operations (SAS) |
发明人 |
Poupon Cedric;Heberle Pierre |
| 分类号 |
C23C4/12;B32B37/00;C23C4/18;B32B38/00;C23C4/02;C23C4/08 |
主分类号 |
C23C4/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for treatment of two surfaces, each surface belonging to a metal part which is to be painted, the two surfaces being secured adjacent to one another or one on top of the other, the treatment method comprising:
a sandblasting step during which each surface is subjected to sandblasting; a projection step during which each surface thus sandblasted is subjected to thermal projection of an aluminum alloy, to compensate for the divergences between the two surfaces; and a finishing step during which the layer of aluminum alloy thus projected is subjected to mechanical finishing, to constitute a coating with a homogeneous surface. |
| 地址 |
Toulouse FR |
