- 专利标题： Method for manufacturing a component made of a composite material with a reinforced matrix, and device for the implementation thereof
-
申请号： US17430466申请日： 2020-01-31
-
公开(公告)号： US11872777B2公开(公告)日： 2024-01-16
- 发明人: Yann Didier Simon Marchal , Dominique Marie Christian Coupe , Bruno Jacques Gérard Dambrine
- 申请人： SAFRAN , SAFRAN AIRCRAFT ENGINES
- 申请人地址： FR Paris
- 专利权人： SAFRAN,SAFRAN AIRCRAFT ENGINES
- 当前专利权人： SAFRAN,SAFRAN AIRCRAFT ENGINES
- 当前专利权人地址： FR Paris; FR Paris
- 代理机构： Pillsbury Winthrop Shaw Pittman LLP
- 优先权： FR 01449 2019.02.13
- 国际申请： PCT/FR2020/050166 2020.01.31
- 国际公布： WO2020/178492A 2020.09.10
- 进入国家日期： 2021-08-12
- 主分类号： B29C70/02
- IPC分类号： B29C70/02 ; B29C70/48 ; D03D15/275 ; D03D25/00 ; D06M11/74 ; B29K307/04
摘要：
A process for manufacturing a composite material component including a fiber reinforcement based on carbon fibers densified by a matrix, includes successively producing a fiber structure by multilayer three-dimensional weaving, placing the fiber structure in a closed mold, and injecting a resin into the mold, and wherein, during the weaving of the fiber structure, the process further includes spraying carbon nanoparticles onto the carbon fibers.
公开/授权文献
信息查询
