发明名称 |
SYSTEM AND METHOD FOR MANUFACTURING AN AIRFOIL |
摘要 |
A system for manufacturing an airfoil includes a laser beam and a first fluid column surrounding the laser beam to create a confined laser beam directed at the airfoil. A liquid flowing inside the airfoil disrupts the first fluid column inside the airfoil. A method for manufacturing an airfoil includes confining a laser beam inside a first fluid column to create a confined laser beam and directing the confined laser beam at a surface of the airfoil. The method further includes creating a hole through the surface of the airfoil with the confined laser beam, flowing a liquid inside the airfoil, and disrupting the first fluid column with the liquid flowing inside the airfoil. |
申请公布号 |
US2014076868(A1) |
申请公布日期 |
2014.03.20 |
申请号 |
US201213617345 |
申请日期 |
2012.09.14 |
申请人 |
HU ZHAOLI;SERIENO DOUGLAS ANTHONY;SWEDE SHARON TROMBLY;LIPKIN JANE MARIE;GENERAL ELECTRIC COMPANY |
发明人 |
HU ZHAOLI;SERIENO DOUGLAS ANTHONY;SWEDE SHARON TROMBLY;LIPKIN JANE MARIE |
分类号 |
B23K26/14;B23K26/38 |
主分类号 |
B23K26/14 |
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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