FREMGANGSMÅDE VEDRØRENDE ANVENDELSE AF ET EFTERBEHANDLINGSSYSTEM TIL OVERFLADER PÅ EN VINDMØLLEVINGE
A wind blade finishing system is provided that is robust, cost effective, and has low volatile organic compounds while reducing overall process time. The wind blade finishing system combines a gel coat, putty, and top coat and has weather resistant properties, and takes the place of processes for pr...
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Zusammenfassung: | A wind blade finishing system is provided that is robust, cost effective, and has low volatile organic compounds while reducing overall process time. The wind blade finishing system combines a gel coat, putty, and top coat and has weather resistant properties, and takes the place of processes for producing turbine wind blades covered by gel coat, contouring putty, pore filler, top coat, and leading-edge coating. The finishing system significantly reduces the need for sanding before applying the top coat, and in turn up to 11 hours of time associated with the sanding process, as well as preventing pin holes from showing through the surface of the wind blade without the need of a secondary product/operation thus eliminating pore filler, associated surface preparation and rework. The finishing system reduces overall system cure time, currently averaging 12 hours, and also reduces the number of products/steps needed to a minimum number. |
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