DIFFERENTIATED WIND BLADE FINISHING SYSTEM

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOKKOT, RANJITH, DUINEVELD, STEPHANUS A.N, DESHPANDE, SUBODH, PANDEY, AMIT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRODUCING MECHANICAL POWER SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
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.