HONEYCOMB CORE SANDWICH PANEL REPAIR METHOD, AND REPAIR APPARATUS

PROBLEM TO BE SOLVED: To provide a honeycomb core sandwich panel repair method capable of shortening the time required for the repair of honeycomb core sandwich panel.SOLUTION: The repair method is a method in which a repair patch 20 is placed to a part to be repaired 14 existing on a repair surface...

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Bibliographische Detailangaben
Hauptverfasser:	HATANO KOHEI, MUTO SHUHEI, SHIGETOMI TOSHIKAZU, SUHARA MASAYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a honeycomb core sandwich panel repair method capable of shortening the time required for the repair of honeycomb core sandwich panel.SOLUTION: The repair method is a method in which a repair patch 20 is placed to a part to be repaired 14 existing on a repair surface 1A side of a honeycomb core sandwich panel 1 composed of a core 10 of honeycomb structure having a multiple of cells sandwiched between plates 11, 12, and is characterized to include a heat hardening step for hardening an adhesive 21A by heating the repair patch 20, and a cooling step for cooling the honeycomb core sandwich panel 1 from a counter surface 1B side oppositely facing to the repair surface 1A of the honeycomb core sandwich panel 1.