发明名称 |
METHOD AND ASSEMBLY FOR THE PRODUCTION OF A COMPOSITE BLADE |
摘要 |
The invention relates to a compacting assembly comprising a forming mould (24) defining an upwardly open housing that can receive a previously cut woven preform (10a), and a vertically mobile compacting tool (128), and forming, with the forming mould (24), an assembly for compacting said preform previously placed in the housing. The compacting tool (128) comprises at least one foot portion (128A). The compacting tool comprises at least three separate compacting blocks (1281-1287). The invention is applicable to the production of composite fan blades for turbomachines. |
申请公布号 |
WO2015049474(A1) |
申请公布日期 |
2015.04.09 |
申请号 |
WO2014FR52512 |
申请日期 |
2014.10.03 |
申请人 |
SNECMA |
发明人 |
MARCHAL, YANN;ENGEL, JEREMY;GIMAT, MATTHIEU |
分类号 |
B29C70/48;B29C43/36;B29L31/08 |
主分类号 |
B29C70/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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