A COMPOSITE PANEL AND A METHOD FOR MANUFACTURING A COMPOSITE PANEL

A sandwich-structured composite panel (1), and a method for manufacturing the composite panel. The composite panel (1) comprises a first face skin (3) of sheet metal, a second face skin (4) of sheet metal, and a core (5) made of thermally insulating material arranged between the first face skin and...

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Bibliographische Detailangaben
Hauptverfasser: KESTI, JYRKI, ROIVIO, PEKKA, HONKAKOSKI, ERKKI
Format: Patent
Sprache:eng ; pol
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Beschreibung
Zusammenfassung:A sandwich-structured composite panel (1), and a method for manufacturing the composite panel. The composite panel (1) comprises a first face skin (3) of sheet metal, a second face skin (4) of sheet metal, and a core (5) made of thermally insulating material arranged between the first face skin and the second face skin, the first and second face skins being attached to the core. The composite panel (1) further comprises an attachment edge (2) at the edge of the composite panel (1) for attaching the composite panel to another composite panel (1). The attachment edge (2) comprises an attachment profile (6) being formed from the sheet metal of at least one of said skins (3, 4) and shaped for a tongue- and-groove attachment. The sandwich-structured composite panel (1) further comprises a protective layer (7) of hydrophobic material arranged on the outer surface of a portion of the sheet metal in the attachment profile (6).