METHOD AND APPARATUS FOR REPAIRING HONEYCOMB CORE SANDWICH PANEL

摘要

A repair method according to the present invention is a method for repairing a honeycomb core sandwich panel 1, the method including: a repair patch disposing step S1 of disposing a repair patch 20 and an adhesive 21A on at least one of a first surface 1A and a second surface 1B of the panel 1, the first outer skin 11 being located on the first surface 1A, and the second outer skin 12 being located on the second surface 1B; a panel restraining step S3 of sandwiching the panel 1 and the repair patch 20 from both surface sides of the first surface 1A and the second surface 1B and thereby restraining the panel 1; and a heating step (thermal curing step) S4 of heating the adhesive 21A while the panel 1 is restrained.

主权项

1. A method for repairing a honeycomb core sandwich panel having a configuration in which a honeycomb structured core with a plurality of cells is held between a first skin and a second skin, the method comprising:
a repair material disposing step of disposing a repair material on at least one of a first surface and a second surface of the honeycomb core sandwich panel, the first skin being located on the first surface, and the second skin being located on the second surface; a panel restraining step of sandwiching the honeycomb core sandwich panel and the repair material from both surface sides of the first surface and the second surface and thereby restraining the honeycomb core sandwich panel; and a heating step of heating the repair material while the honeycomb core sandwich panel is restrained, wherein in the heating step, the repair material is heated and cured, or the repair material is heated and melted, and thereafter solidified.