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Composite thin aluminum plate with high strength

A thin aluminum plate, high-strength technology, applied in the direction of building components, covering/lining, construction, etc., can solve the problems of insufficient strength of thin aluminum plate, easy deformation and sound insulation effect, etc., achieve good promotion and use value, improve decoration quality, and easy processing Effect

Pending Publication Date: 2018-01-12
山东明珠材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical task of the present invention is to provide a high-strength composite thin aluminum plate to solve the problems of insufficient strength, easy deformation and poor sound insulation effect when the thin aluminum plate is used as a suspended ceiling

Method used

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  • Composite thin aluminum plate with high strength
  • Composite thin aluminum plate with high strength
  • Composite thin aluminum plate with high strength

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] as attached figure 1 As shown, the high-strength composite thin aluminum plate of the present invention has a structure comprising a thin aluminum plate, a protective back coating is laid on the side of the thin aluminum plate, and a corrugated plate with a through-shaped hollow space is laid on the lower side, and the cross section of the corrugated plate is trapezoidal. The lower side of the corrugated board is laid with a fireproof board, and the cavity formed by the thin aluminum board, the corrugated board and the fireproof board is filled with a sound-insulating core layer. The thin aluminum plate and the corrugated plate are bonded together by an adhesive. The corrugated board and the fireproof board are bonded together by an adhesive. Rock wool is used for the sound insulation core. The corrugated board adopts acrylic extrusion to form a corrugated board with a protrusion in the middle.

Embodiment 2

[0028] as attached figure 2 As shown, the difference between this embodiment and Embodiment 1 is that the cross section of the corrugated board is rectangular. Other structures and connections are the same as in Example 1.

Embodiment 3

[0030] as attached image 3 As shown, the difference between this embodiment and embodiment 1 is only that the cross section of the corrugated board is wavy. Other structures and connections are the same as in Example 1.

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Abstract

The invention discloses a composite thin aluminum plate with high strength and belongs to composite aluminum plates. The composite thin aluminum plate with the high strength is used for solving the technical problems that thin aluminum plates are insufficient in strength, prone to deformation and poor in sound insulation effect when used as ceilings. According to the technical scheme, the composite thin aluminum plate with the high strength structurally comprises a thin aluminum plate body, a protective back coating is laid on the upper side face of the thin aluminum plate body, a corrugated board with hollowed-out spaces is arranged on the lower side face of the thin aluminum plate body, and a fireproof board is arranged on the lower side face of the corrugated board. The spaces formed bythe thin aluminum plate body, the corrugated board and the fireproof board are filled with sound insulation core layers.

Description

technical field [0001] The invention relates to a composite thin aluminum plate, in particular to a composite thin aluminum plate with high strength. Background technique [0002] The suspended ceiling is formed by veneer panels to form different shapes and patterns. Most of the commonly used ceiling aluminum plates are too thick, heavy, inconvenient to install and not beautiful enough; and if thin aluminum plates are used, they are easily deformed and the strength is not enough. At the same time, as a ceiling decoration, the sound insulation effect of the thin aluminum plate is poor. [0003] Patent No. CN205617697U patent literature discloses a composite corrugated board with a fireproof finish, which includes a core board, an aluminum layer I is laid on the top surface of the core board, and a facing layer I is laid on the top side of the aluminum layer I. The bottom surface of the board is laid with an aluminum plate layer II, and the bottom surface of the aluminum pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B9/00E04B9/04E04F13/075
Inventor 王德虎柯常亮
Owner 山东明珠材料科技有限公司
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