| 发明名称 |
A METHOD OF FORMING A CORROSION RESISTANT COATING ON A METAL ARTICLE |
| 摘要 |
A metallic or ceramic layer is deposited on a component by plasma spraying. This produces a rough, still porous, coating which is poorly bonded at the interface with the substrate. Aluminium or chromium is vapor deposited under pulsating pressure to react with the substrate to form an oxidation resistant coating of Ni Al (intermetallic) or Ni Cr (solid solution) which may include ceramic particles and is aerodynamically smooth. |
| 申请公布号 |
DE3067748(D1) |
申请公布日期 |
1984.06.14 |
| 申请号 |
DE19803067748 |
申请日期 |
1980.07.17 |
| 申请人 |
THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND |
发明人 |
RESTALL, JAMES EDWARD |
| 分类号 |
C23C4/18;B05D1/08;C23C8/68;C23C10/02;C23C10/28;C23C10/34;C23C10/38;C23C10/44;C23C10/48;C23C10/52;C23C10/56;(IPC1-7):C23C13/00;C23F15/00;C23F17/00 |
主分类号 |
C23C4/18 |
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