Novel heat preservation and noise reduction building panel for housing construction
The invention discloses a novel heat preservation and noise reduction building panel for housing construction, relates to the technical field of wall body buildings, and solves the problem of poor heat preservation and sound insulation effects of an existing building panel. A technical scheme compri...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a novel heat preservation and noise reduction building panel for housing construction, relates to the technical field of wall body buildings, and solves the problem of poor heat preservation and sound insulation effects of an existing building panel. A technical scheme comprises the main points of: the novel heat preservation and noise reduction building panel comprises a core layer, sound insulation layers fixedly connected to the two sides of the core layer, and heat preservation layers fixedly connected to the sides, deviating from the sound insulation layers, of thesound insulation layers; the thickness of the core layer is 4 mm; the thickness of the sound insulation layer is 4 mm; the thickness of the heat preservation layer is 2 mm; the core layer is made ofan asbestos wool-foamed aluminum-magnesium composite material; and the asbestos wool-foamed aluminum-magnesium composite material is prepared by taking asbestos wool and foamed aluminum-magnesium as main materials, adding a fo |
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