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公开(公告)号:WO2017099585A1
公开(公告)日:2017-06-15
申请号:PCT/NL2016/050839
申请日:2016-11-30
申请人: ATG EUROPE B.V.
IPC分类号: B32B5/12 , B29C70/44 , B29C70/54 , B29C70/68 , B32B5/26 , B32B5/28 , B29D99/00 , B32B27/04 , B32B37/10 , B29C70/16 , B29C70/22 , B32B38/18 , B32B3/02 , B32B3/08 , B32B3/26
CPC分类号: B32B3/02 , B29C70/16 , B29C70/222 , B29C70/342 , B29C70/44 , B29C70/543 , B29C70/68 , B29D99/0014 , B32B3/08 , B32B3/26 , B32B5/12 , B32B5/26 , B32B5/28 , B32B27/04 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2305/076 , B32B2305/38 , B32B2307/50 , B32B2309/68 , B32B2605/18
摘要: Grid structure, such as a lattice or grid-stiffened structure and a process of manufacturing such a grid structure. Fiber material is laid up on a base tool to form intersecting ribs defining a grid with a plurality of cavities. In the same step fiber material is laid to form one or more; local substructures. Blocks are placed, at the positions of the cavities. The fiber material of the ribs and. the local substructures is impregnated with a resin. Optionally, one or more layers of fiber material are placed on the base tool and/or over the ribs and the blocks to form an outer skin. The ribs, the local substructure and optionally the outer skin jointly consolidated to form, the grid, structure.
摘要翻译: 栅格结构,例如栅格或栅格加强结构以及制造这种栅格结构的工艺。 将纤维材料铺设在基础工具上以形成限定具有多个空腔的栅格的交叉肋。 在同一步骤中,铺设纤维材料以形成一个或多个; 本地子结构。 块被放置在空腔的位置。 肋骨的纤维材料。 局部子结构用树脂浸渍。 可选地,将一层或多层纤维材料放置在基部工具上和/或在肋和块上方以形成外皮。 肋骨,局部底层结构和可选的外层皮共同固结,形成网格结构。 p>