发明名称 |
Method for structuring the aerodynamics of components in aircraft gas turbines |
摘要 |
A method is disclosed for manufacturing blades arranged on the outside circumference of an impeller in a BLISK technology by contouring by means of an electrochemical machining method using molded cathodes. The surface of the blades in contouring is equipped with a negative structure in relation to the molded cathode surface and at the same time a structure that minimizes boundary layers in one manufacturing step. The electrochemical machining method is a pulsed method.
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申请公布号 |
US2007144916(A1) |
申请公布日期 |
2007.06.28 |
申请号 |
US20040582261 |
申请日期 |
2004.11.12 |
申请人 |
MTU AERO ENGINES GMBH |
发明人 |
BUSSMANN MARTIN;KRAENZLER THOMAS;PLATZ ALBIN;STEINWANDEL JUERGEN |
分类号 |
B23H3/02;B23H9/10 |
主分类号 |
B23H3/02 |
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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