发明名称 |
ABRADABLE COATING AND ITS METHOD OF MANUFACTURE |
摘要 |
<p>A method for forming an abradable composite material and the material so formed. A filler is fed axially into a stream of high-temperature combustion gases such that the filler is entrained in the gaseous stream. The gaseous stream containing the filler is then used to atomize the molten tip of a metal wire which is continuously fed into the gaseous stream. The resultant gaseous stream which contains both the filler and the atomized molten metal is directed to the surface of a target. The filler and the molten metal impact the target and combine to form a substantially continuous metal matrix in which the interstices are filled by the filler. The composite material abrades readily upon frictional contact with a moving part.</p> |
申请公布号 |
CA1329064(C) |
申请公布日期 |
1994.05.03 |
申请号 |
CA19890610095 |
申请日期 |
1989.08.31 |
申请人 |
PLASMA-TECHNIK AG |
发明人 |
RANGASWAMY, SUBRAMANIAM;MILLER, ROBERT A.;MARANTZ, DANIEL R. |
分类号 |
F23D14/54;B05B7/20;B05B7/22;C23C4/12;(IPC1-7):B05D1/10 |
主分类号 |
F23D14/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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