| 发明名称 |
CATHODE AND METHOD FOR MAKING CATHODE FOR CATHODIC ARC. |
| 摘要 |
DEPOSITION A cathode for use in a cathodic arc coating process is made by vacuum casting using an electron beam cold hearth process to melt the source material and then continuously or semi-continuously casting the cathode. The cathode is dense, pore free, and contains minimal contaminants.
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| 申请公布号 |
MXPA00012781(A) |
申请公布日期 |
2003.04.25 |
| 申请号 |
MX2000PA12781 |
申请日期 |
2000.12.19 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
RUSSELL A. BEERS. |
| 分类号 |
B22D11/00;B22D11/11;B22D11/116;C22B9/22;C22C19/05;C23C14/24;C23C14/32;(IPC1-7):B22D11/00 |
主分类号 |
B22D11/00 |
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