Foamed aluminum plate for building
The utility model discloses a building foamed aluminum plate which comprises a foamed inner layer, the foamed aluminum plate is of a central symmetry structure, the foamed inner layer is of a middle structure of the foamed aluminum plate, the two side walls of the foamed inner layer are both fixedly...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a building foamed aluminum plate which comprises a foamed inner layer, the foamed aluminum plate is of a central symmetry structure, the foamed inner layer is of a middle structure of the foamed aluminum plate, the two side walls of the foamed inner layer are both fixedly connected with supporting layers, the side wall, away from the foamed inner layer, of each supporting layer is fixedly connected with an elastic layer, and the elastic layer is fixedly connected with the foamed inner layer. A waterproof layer is fixedly connected to the side wall, away from the supporting layer, of the elastic layer, a flame-retardant layer is fixedly connected to the side wall, away from the elastic layer, of the waterproof layer, a heat insulation layer is fixedly connected to the side wall, away from the waterproof layer, of the flame-retardant layer, and a noise reduction outer layer is fixedly connected to the face, away from the flame-retardant layer, of the heat insulation layer. Fixing gro |
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