发明名称 |
PROCESS FOR MANUFACTURING A COMPONENT |
摘要 |
A method of manufacturing a component (11), including providing a three-dimensional computer model (10) of the component to be produced; deconstructing the three-dimensional computer model by defining a plurality of model slices; forming a plurality of metallic foils, where each foil corresponds to a specific model slice; assembling the plurality of formed foils in a tool to form a three-dimensional component stack; and bonding the three-dimensional component stack to form the component. Characteristics of the foils may differ in various portions of the stack, such as being a different material, having a different thickness, or having a different grain orientation. The control of dimensional tolerances of internal structures, such as cooling passages, in three dimensions is devolved into two separate steps of 1) selecting a thickness of each slice/foil, and 2) controlling in two dimensions a material removal process applied to the respective foil |
申请公布号 |
WO2011081762(A1) |
申请公布日期 |
2011.07.07 |
申请号 |
WO2010US58530 |
申请日期 |
2010.12.01 |
申请人 |
SIEMENS ENERGY, INC.;MIKRO SYSTEMS, INC.;MERRILL, GARY B.;BURNS, ANDREW J. |
发明人 |
MERRILL, GARY B.;BURNS, ANDREW J. |
分类号 |
B23K20/02;B23P15/02;F01D5/34 |
主分类号 |
B23K20/02 |
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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