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Multifunctional light composite board for building and preparation method of multifunctional light composite board

A lightweight composite board and multi-functional technology, applied in the field of composite boards, can solve the problems of shortened service life of composite boards, composite boards are easy to be affected by moisture, and affect health, and achieve the effect of preventing damage

Active Publication Date: 2022-03-01
湖南怀化永久轻建屋面科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Existing composite boards are usually connected with glue. The composite boards connected with glue will produce formaldehyde, which will affect people's health, and the interior of the composite board is prone to moisture. After being damp, the service life of the composite board will be shortened. , we propose a multifunctional lightweight composite panel for construction and its preparation method

Method used

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Embodiment Construction

[0037] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0038] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention discloses a multifunctional light composite board for buildings and a preparation method thereof, and relates to the technical field of composite boards, the multifunctional light composite board comprises a composite board body and a coating layer arranged on the outer surface of the composite board body, and the composite board body comprises a fiber layer, a honeycomb board layer, a core layer, a first composite layer and a second composite layer which are sequentially connected; the fiber layer, the honeycomb plate layer, the core layer, the first composite layer and the second composite layer are connected through a second supporting mechanism; and the modified magnesium oxychloride cement is poured on the medium-alkali glass gridding cloth, a layer of medium-alkali glass gridding cloth is arranged on the modified magnesium oxychloride cement, a second composite layer is manufactured, and the supporting rods penetrate through the second composite layer and are fixedly connected with a transverse plate at the bottom end of the second composite layer. The fiber layer, the cellular board layer, the core layer, the first composite layer and the second composite layer are sequentially connected to form the composite board body, so that the composite board body has the properties of being light, hard, corrosion-resistant, waterproof, fireproof and formaldehyde-free.

Description

technical field [0001] The invention relates to the technical field of composite panels, in particular to a multifunctional lightweight composite panel for construction and a preparation method thereof. Background technique [0002] Composite panels for construction are usually divided into metal composite panels, wood composite panels, color steel composite panels and rock wool composite panels. In the process of building decoration, wood composite panels are widely used. Wood composite panels use shavings or fiber materials as the core , a kind of wood-based panel with double-sided glued veneer. The so-called composite board mainly refers to the structure with oriented strand board as the core and veneer as the surface layer. The wood composite board is glued together with two thin panels Laminate structural panels made on a thick core. [0003] At present, the existing wood composite boards need to be connected by glue. In order to have a strong viscosity, glue manufactu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B17/02
CPCB32B5/08B32B9/00B32B9/047B32B9/041B32B15/20B32B15/043B32B15/10B32B21/02B32B21/04B32B17/00B32B13/00B32B13/04B32B17/06B32B3/04B32B3/06B32B3/08B32B3/12B32B3/26B32B7/08B32B7/12B32B33/00B32B37/00B32B37/12E04C2/288E04C2/30E04C2/365E04B1/665E04B1/6125E04B1/70E04B1/80E04B1/942B32B2262/14B32B2262/101B32B2262/0253B32B2255/20B32B2255/26B32B2307/536B32B2307/718B32B2307/714B32B2307/7265B32B2307/3065B32B2419/00
Inventor 罗巨国
Owner 湖南怀化永久轻建屋面科技开发有限公司
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