| 摘要 |
The method involves arranging a fiber material (15) in a recess (11) of a form (10) of a flow promoter (14). The recess is sealed against external environment from outside by a cover (17). A sealed interior space (19) is set under vacuum. A resin is provided on an upper side of the fiber material at a position of and/or in the fiber material, so that the resin flows towards the flow promoter arranged below the fiber material with vacuum at the interior space. The vacuum is created by a semi-permeable membrane (21) in or at the cover at the interior space. |
