A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND-ABSORBING NON-COMBUSTIBLE CEILING MATERIAL AND METHOD FOR MANUFACTURING THE SAME
A sound-absorbing non-combustible ceiling material and a method for manufacturing the same are disclosed. The method (S100) for manufacturing the sound-absorbing non-combustible ceiling material installed in a ceiling of a building includes a panel processing step (S1000) of processing each of a first panel including a metal and a second panel absorbing a sound wave; and a panel attaching step (S2000) of attaching the first panel and the second panel. The first panel includes a plurality of openings, and the first panel and the second panel are coupled by an adhesive layer to form the sound-absorbing non-combustible ceiling material.
SOUND-ABSORBING NON-COMBUSTIBLE CEILING MATERIAL AND METHOD FOR MANUFACTURING THE SAME
A sound-absorbing non-combustible ceiling material and a method for manufacturing the same are disclosed. The method (S100) for manufacturing the sound-absorbing non-combustible ceiling material installed in a ceiling of a building includes a panel processing step (S1000) of processing each of a first panel including a metal and a second panel absorbing a sound wave; and a panel attaching step (S2000) of attaching the first panel and the second panel. The first panel includes a plurality of openings, and the first panel and the second panel are coupled by an adhesive layer to form the sound-absorbing non-combustible ceiling material.
SOUND-ABSORBING NON-COMBUSTIBLE CEILING MATERIAL AND METHOD FOR MANUFACTURING THE SAME
KWON YOUNG CHUL (author) / CHOI SEONG-HEE (author) / YUN CHANG-SEONG (author)
2022-10-06
Patent
Electronic Resource
English
IPC:
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
,
Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
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