发明公开
- 专利标题: Method for connecting fiber-reinforced intermediate products and structural component with fiber-reinforced intermediate products, as well as method and device for producing an adhesive layer
- 专利标题(中): 将纤维增强中间产品和结构部件与纤维增强中间产品连接的方法,以及制造粘合层的方法和设备
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申请号: EP12006945.5申请日: 2012-10-08
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公开(公告)号: EP2578651A3公开(公告)日: 2017-08-16
- 发明人: Schulze, Wolfgang , Kruse, Thomas
- 申请人: Airbus Operations GmbH
- 申请人地址: Kreetslag 10 21129 Hamburg DE
- 专利权人: Airbus Operations GmbH
- 当前专利权人: Airbus Operations GmbH
- 当前专利权人地址: Kreetslag 10 21129 Hamburg DE
- 代理机构: Bird & Bird LLP
- 优先权: DE102011115406 20111006; US201161543883P 20111006
- 主分类号: C09J5/06
- IPC分类号: C09J5/06 ; C09J5/02 ; B29C65/56 ; B29C65/72 ; B29C65/48 ; B29C65/82 ; B32B27/12 ; C09J7/00 ; B29C65/50 ; B29C70/84 ; C09J11/04
摘要:
Method for connecting two intermediate products (11a, 11b) for forming a fiber composite product, wherein the two intermediate products (11a, 11b) respectively consist of composite fiber material with a layer of matrix material and reinforcing fibers extending therein by means of connecting areas that adjoin one another in an overlapping region of the interconnected intermediate products (11a, 11b), with the method featuring the following steps:
■ applying an adhesive layer (1) that features an adhesive film (2) with a plurality of connecting particles (9) onto the connecting areas (18a, 18b) of the intermediate products (11 a, 11 b) in such a way that at least a portion of the plurality of connecting particles (9) sectionally comes in contact with reinforcing fibers of the first connecting area or the second connecting area,
■ arranging the second intermediate product (11b) on the first intermediate product (11a) or vice versa in such a way that the connecting areas (18a, 18b) at least partially overlap one another,
■ connecting the two intermediate products,
wherein the invention also pertains to a structural component (19) that consists of at least a first (11a) and a second (11b) fiber-reinforced intermediate product produced in accordance with such a method,
such a fiber composite product, a method for producing an adhesive layer (1) for connecting the intermediate products anda production device for carrying out such a method.
■ applying an adhesive layer (1) that features an adhesive film (2) with a plurality of connecting particles (9) onto the connecting areas (18a, 18b) of the intermediate products (11 a, 11 b) in such a way that at least a portion of the plurality of connecting particles (9) sectionally comes in contact with reinforcing fibers of the first connecting area or the second connecting area,
■ arranging the second intermediate product (11b) on the first intermediate product (11a) or vice versa in such a way that the connecting areas (18a, 18b) at least partially overlap one another,
■ connecting the two intermediate products,
wherein the invention also pertains to a structural component (19) that consists of at least a first (11a) and a second (11b) fiber-reinforced intermediate product produced in accordance with such a method,
such a fiber composite product, a method for producing an adhesive layer (1) for connecting the intermediate products anda production device for carrying out such a method.
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