A sandwich acoustic liner assembly includes a honeycomb core and a thermoplastic fabric sheet positioned in overlying relationship and structurally bonded with the honeycomb core. Further disclosed is a method for fabricating a sandwich acoustic liner assembly which includes the steps of positioning a thermoplastic fabric sheet in overlying relationship with a honeycomb core and bonding structurally the thermoplastic fabric sheet to the honeycomb core.
THERMOPLASTIC BONDING PROCESS FOR ACOUSTICALLY TREATED LINEAR FACESHEETS
VERFAHREN ZUM THERMOPLASTISCHEN KLEBEN FÜR AKUSTISCH BEHANDELTE LINEARE DECKSCHICHTEN
PROCÉDÉ DE COLLAGE THERMOPLASTIQUE POUR FEUILLES DE SURFACE LINÉAIRES TRAITÉES ACOUSTIQUEMENT
2022-03-09
Patent
Electronic Resource
English
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F02K JET-PROPULSION PLANTS , Strahltriebwerke / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
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