发明名称 Method of manufacturing wind turbine blades comprising composite materials
摘要 <p>Method of manufacturing wind turbine blades comprising composite materials, comprising the steps of selecting an outer mould part, selecting an inner mould part, wherein at least a part of the surface of the inner mould part comprises a compressible layer being covered by an airtight membrane, positioning the composite materials in a mould cavity between the outer mould part and the inner mould part, evacuating the mould cavity, and bonding the composite materials, which further comprises the step of evacuating the compressible layer before positioning the composite materials.</p>
申请公布号 EP2116359(A1) 申请公布日期 2009.11.11
申请号 EP20080008453 申请日期 2008.05.05
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 STIESDAL, HENRIK
分类号 B29C70/48;B29C33/50;B29L31/08 主分类号 B29C70/48
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