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公开(公告)号：US09789556B2
公开(公告)日：2017-10-17
申请号：US14883994
申请日：2015-10-15
Applicant: AIRCELLE
Inventor： Philippe Bienvenu , Helene Malot , Francisco Caneque
IPC: B23K31/02 , B23K3/08 , B21D26/033 , B23K1/008 , F02K1/82 , F02K1/80 , B23K1/00 , B23K101/00
CPC classification number: B23K3/087 , B21D26/033 , B23K1/0014 , B23K1/0018 , B23K1/008 , B23K2101/001 , F02K1/80 , F02K1/827 , F05D2230/23 , F05D2230/237 , F05D2250/283 , F05D2300/502
Abstract: A method for assembling a set including an inner wall, a shrouded outer wall and an intermediate element, each presenting substantially circular sections, the shrouded outer wall presenting a shape substantially complementary to a shape of outer and inner surfaces of the intermediate element, and whose inner surface covers the outer surface of the intermediate element. In particular, the method includes a step of placing a brazing sheet, whose melting temperature is lower than melting temperatures of other elements of the set, over an assembly surface in contact with another assembly surface, and a step of heating, by a furnace, a set including the outer or inner walls and the intermediate element between which is interposed a brazing sheet so as to fix the outer or inner wall by brazing on the intermediate element.
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公开(公告)号：US20150136841A1
公开(公告)日：2015-05-21
申请号：US14609726
申请日：2015-01-30
Applicant: AIRCELLE
Inventor： Philippe BIENVENU , Jean-Claude Rivoal , Flavien Poulet , Francisco Caneque
CPC classification number: B23K1/0018 , B23K1/0008 , B23K1/008 , B23K1/20 , B23K3/087 , F01D25/005
Abstract: A manufacturing method for a metal part uses a tooling assembly. The tooling assembly includes a counter-form and a deformable core which includes inner and outer skins, a honeycomb structure positioned between the inner and outer skins, and a brazing material interposed between the honeycomb structure and the inner and outer skins. In particular, the core is closed by a lid equipped with ducts through which a gas is introduced. The manufacturing method includes the following steps: positioning the tooling assembly in a vacuum furnace; introducing a pressurized gas directly inside an inner skin of the core of the tooling assembly; purging the pressurized gas from an inner portion of the inner skin of the tooling assembly; and dismounting the tooling assembly so as to extract a metal part manufactured.
Abstract translation: 金属部件的制造方法使用工具组件。 该工具组件包括一个对置形式和一个可变形的芯，其包括内表皮和外表皮，位于内表皮和外表皮之间的蜂窝结构以及置于蜂窝结构与内表皮和外表皮之间的钎焊材料。 特别地，芯体由装有管道的盖子封闭，导管通过导管引入气体。 该制造方法包括以下步骤：将加工组件定位在真空炉中; 将加压气体直接引入到工具组件的芯的内表皮内; 从加工组件的内表皮的内部清洗加压气体; 并拆卸模具组件以便提取制造的金属部件。
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公开(公告)号：US09486870B2
公开(公告)日：2016-11-08
申请号：US14609726
申请日：2015-01-30
Applicant: AIRCELLE
Inventor： Philippe Bienvenu , Jean-Claude Rivoal , Flavien Poulet , Francisco Caneque
CPC classification number: B23K1/0018 , B23K1/0008 , B23K1/008 , B23K1/20 , B23K3/087 , F01D25/005
Abstract: A manufacturing method for a metal part uses a tooling assembly. The tooling assembly includes a counter-form and a deformable core which includes inner and outer skins, a honeycomb structure positioned between the inner and outer skins, and a brazing material interposed between the honeycomb structure and the inner and outer skins. In particular, the core is closed by a lid equipped with ducts through which a gas is introduced. The manufacturing method includes the following steps: positioning the tooling assembly in a vacuum furnace; introducing a pressurized gas directly inside an inner skin of the core of the tooling assembly; purging the pressurized gas from an inner portion of the inner skin of the tooling assembly; and dismounting the tooling assembly so as to extract a metal part manufactured.
Abstract translation: 金属部件的制造方法使用工具组件。 该工具组件包括一个对置形式和一个可变形的芯，其包括内表皮和外表皮，位于内表皮和外表皮之间的蜂窝结构以及置于蜂窝结构与内表皮和外表皮之间的钎焊材料。 特别地，芯体由装有管道的盖子封闭，导管通过导管引入气体。 该制造方法包括以下步骤：将加工组件定位在真空炉中; 将加压气体直接引入到工具组件的芯的内表皮内; 从加工组件的内表皮的内部清洗加压气体; 并拆卸模具组件以便提取制造的金属部件。
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