发明名称 MANUFACTURING METHOD OF A COMPLEX GEOMETRY PANEL IN PREPREG COMPOSITE MATERIAL
摘要 The method comprises: a first stage in which the layers of the prepreg are spread over a mold having cavities corresponding to reliefs (3) of the complex geometry panel (1) to be obtained, the layers of prepreg presenting lines of discontinuity (12) in the vecinity of the reliefs (3); a second stage in which the stack (11) is done by application of a cycle of pressure and temperature; and a third stage of finishing of the panel to be obtained, comprising the curing of the prepreg.
申请公布号 CA2741486(C) 申请公布日期 2016.11.15
申请号 CA20092741486 申请日期 2009.10.28
申请人 AIRBUS OPERATIONS, S.L. 发明人 SANCHEZ-BRUNETE ALVAREZ, DESIDERIO
分类号 B29C70/46;B29C70/34 主分类号 B29C70/46
代理机构 代理人
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