Integrally-formed gypsum board with coating pre-spraying design

The utility model discloses an integrally formed gypsum board with coating pre-spraying design, which comprises a gypsum board, a coating bottom layer and a coating surface layer are arranged on the surface of the gypsum board, the coating bottom layer is coated on the surface of the gypsum board, t...

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Bibliographische Detailangaben
Hauptverfasser:	XIANG CHENGLIN, SHI DONGBING, LIU XIN, ZHOU JIANKANG, XU LIANG, WANG SHENG, YUAN XIAOCHUN, BIAN ZHUBIN, CHEN LIHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The utility model discloses an integrally formed gypsum board with coating pre-spraying design, which comprises a gypsum board, a coating bottom layer and a coating surface layer are arranged on the surface of the gypsum board, the coating bottom layer is coated on the surface of the gypsum board, the coating surface layer is coated on the coating bottom layer, one side of the gypsum board is provided with an inserting part, and the other opposite side of the gypsum board is provided with an inserting groove. Two symmetrically-arranged aluminum alloy sheets are arranged on the opposite side faces of the inserting-connecting groove, the aluminum alloy sheets are bonded to the side faces of the inserting-connecting groove, and a plurality of supporting columns are further arranged between the two aluminum alloy sheets and are perpendicular to the aluminum alloy sheets. Compared with the prior art, the coating of the plasterboard surface layer is pre-sprayed in a factory, and meanwhile, in order to ensure the in