A method for repairing the surface of rotor blades or aircraft wings, comprising (c) a composite substrate (1); and (d) a protection layer (2) having at least one area of at least partial damage, the method comprising: (vii) removing at least part of the damaged part of the protection tape (2); (viii) optionally, reconstructing the surface of damaged composite substrate (1); (ix) optionally, applying primer (6) solution to the surface of the composite substrate; (x) optionally, applying a polymer solution, preferably in at least one organic solvent; (xi) applying heat so as to heat the surface of the composite substrate; (xii) applying a polymer filament (7) onto the surface of the composite substrate so that the polymer filament melts and covers the damaged area.
REPAIR FILAMENT AND PROCESS FOR REPAIRING A WIND TURBINE PROTECTION TAPE
REPARATURFILAMENT UND VERFAHREN ZUR REPARATUR EINES WINDRADSCHUTZBANDES
FILAMENT DE RÉPARATION ET PROCÉDÉ DE RÉPARATION D'UN RUBAN DE PROTECTION DE TURBINE ÉOLIENNE
12.12.2018
Patent
Elektronische Ressource
Englisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / F03D Windkraftmaschinen , WIND MOTORS |
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