发明名称 Method of fabricating a molded part using a molded core
摘要 <p>The present invention relates to a method of molding a composite part or a portion of a composite part, the part being constituted by at least one reinforcing layer based at least on a composite material comprising fibers, fabrics, or textiles impregnated with an impregnation resin and at least one functional coating 3a that is localized or complete, to improve the mechanical, thermal, physical, and/or chemical properties of said part, the method consisting in particular in: using a mold core 1 including sealing means 3, and solidifying the composite material by applying heating, the method being characterized in that it consists in using the sealing means 3 of said mold core 1 to constitute the functional coating 3a.</p>
申请公布号 EP2335907(B1) 申请公布日期 2015.02.11
申请号 EP20090400059 申请日期 2009.12.16
申请人 AIRBUS HELICOPTERS DEUTSCHLAND GMBH 发明人 KUNZE, STEFFEN;WELLHAUSEN, CHRISTIAN
分类号 B29C70/46;B29C33/76;B29C70/44;B29C70/48 主分类号 B29C70/46
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