| 发明名称 |
Method of producing cooling holes in highly contoured airfoils |
| 摘要 |
An EDM electrode curved in both the Z and the Y planes permits the formation of film cooling holes in a highly contoured article.
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| 申请公布号 |
SG128543(A1) |
申请公布日期 |
2007.01.30 |
| 申请号 |
SG20060001933 |
申请日期 |
2006.03.23 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
PAAUWE CORNEIL;DEVORE MATTHEW |
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