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> |