MOULD FOR PREPARING LARGE STRUCTURES, METHODS OF PREPARING MOULD AND USE OF MOULD

摘要

A mould ( 2 ) for preparing of large structures, such as wind turbine blades, is provided. Furthermore, methods of manufacturing and use of such a mould (2) are provided. The mould ( 2 ) comprises a support structure ( 4 ), an air-drainage structure ( 6 ) and an air-permeable surface member ( 8 ). Ile mould is particularly suitable for preparing of moulded items with an in-mould coating.