发明名称 Manufacture of composite laminates
摘要 <p>A method of forming a composite laminate and an aircraft landing gear strut fairing/debris protector are provided. The composite laminate comprises first and second fibre reinforced plastics skin elements (21, 23) with a foamed core (27) between them. The method includes the steps of providing a tool having a tool surface (15, 20) to form each said skin element, forming a lay-up (21, 23) on each said tool surface of fibrous reinforcing material and plastics matrix material and allowing the matrix material at least partly to harden, positioning the tools (8, 13) such that the two skins (21, 23) are supported in their final relationship to each other and introducing a foaming resin (27) between the skins to form a foam core. <IMAGE></p>
申请公布号 EP0846540(A2) 申请公布日期 1998.06.10
申请号 EP19970309789 申请日期 1997.12.04
申请人 BAE SYSTEMS PLC 发明人 THORPE, MICHAEL;HUTCHINSON, ANDREW
分类号 B29C44/12;B29C70/08;B64C25/00;B64C25/16;(IPC1-7):B29C44/12 主分类号 B29C44/12
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