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A platform for research: civil engineering, architecture and urbanism
Sound insulation composite aluminum plate for curtain wall and preparation method thereof
The invention discloses a sound insulation composite aluminum plate for a curtain wall and a preparation method thereof. The composite aluminum plate comprises an upper aluminum plate,a core layer, and a lower aluminum plate from top to bottom; the upper aluminum plate and the lower aluminum plate are connected around the core layer in a closed manner; the upper end and the lower end of the core layer are bonded through macromolecule bonding films, a layer of PET composite film is laid on the outer layer of the upper aluminum plate; the PET composite film is further coated with a PVDF fluorocarbon layer, the core layer comprises an upper nonmetal composite layer, a honeycomb layer and a lower nonmetal composite layer from top to bottom, the honeycomb layer is fixedly connected with the upper aluminum plate and the lower aluminum plate, and the aluminum plate has the advantages that the sound insulation effect is excellent, and the service life of the totally-closed aluminum plate is longer.
本发明公开了一种幕墙用隔音复合铝板及其制备方法，所述复合铝板从上至下包括有上铝板，芯层与下铝板，所述上铝板于下铝板于芯层四周封闭连接，所述芯层上下两端通过高分子粘结膜进行粘结，所述上铝板外层铺设有一层PET复合膜，所述PET复合膜上还喷涂有一层PVDF氟碳层，所述芯层由上至下包括上非金属复合层，蜂窝层和下非金属复合层，所述蜂窝层与上铝板、下铝板固定连接，本发明的优点在于隔音效果优异，全封闭的铝板寿命更长。
Sound insulation composite aluminum plate for curtain wall and preparation method thereof
The invention discloses a sound insulation composite aluminum plate for a curtain wall and a preparation method thereof. The composite aluminum plate comprises an upper aluminum plate,a core layer, and a lower aluminum plate from top to bottom; the upper aluminum plate and the lower aluminum plate are connected around the core layer in a closed manner; the upper end and the lower end of the core layer are bonded through macromolecule bonding films, a layer of PET composite film is laid on the outer layer of the upper aluminum plate; the PET composite film is further coated with a PVDF fluorocarbon layer, the core layer comprises an upper nonmetal composite layer, a honeycomb layer and a lower nonmetal composite layer from top to bottom, the honeycomb layer is fixedly connected with the upper aluminum plate and the lower aluminum plate, and the aluminum plate has the advantages that the sound insulation effect is excellent, and the service life of the totally-closed aluminum plate is longer.
本发明公开了一种幕墙用隔音复合铝板及其制备方法，所述复合铝板从上至下包括有上铝板，芯层与下铝板，所述上铝板于下铝板于芯层四周封闭连接，所述芯层上下两端通过高分子粘结膜进行粘结，所述上铝板外层铺设有一层PET复合膜，所述PET复合膜上还喷涂有一层PVDF氟碳层，所述芯层由上至下包括上非金属复合层，蜂窝层和下非金属复合层，所述蜂窝层与上铝板、下铝板固定连接，本发明的优点在于隔音效果优异，全封闭的铝板寿命更长。
Sound insulation composite aluminum plate for curtain wall and preparation method thereof
一种幕墙用隔音复合铝板及其制备方法
MA TAO (author) / YANG QIANG (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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