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Plaster board

A technology of gypsum board and gypsum layer, applied in the direction of building materials and the like, can solve the problems of high cost, poor environmental protection performance, difficult to popularize and use, etc., and achieve the effects of high energy saving, simple structure and cost saving.

Inactive Publication Date: 2012-06-20
常熟市华夏建筑节能材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of board has poor environmental protection performance, and the cost of use is relatively high, so it is not easy to popularize and use

Method used

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Embodiment Construction

[0012] 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 illustrations.

[0013] Such as figure 1 As shown, a gypsum board according to the present invention includes a board 130 and a gypsum layer 140. The board 130 includes a front side 110 and a back side 120. A fiber layer 160 is provided, and in one embodiment of the present invention, the fiber layer 160 is an irregular grid cloth. A foam layer 150 is disposed inside the board 130 . Further, the board 130 has a uniform specification, and the size of the board 130 is 1200mm*2400mm. The structure is simple, the energy saving is high, and it meets the requirements of safety and environmental protection. Moreover, the product has good flexibility and is suitable for partitions. The specifications are uniform and easy to process, which saves the cost of use and is ...

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Abstract

The invention discloses a plaster board, comprising a board material and plaster layers, wherein the board material comprises a front side and a back side; the plaster layers are uniformly coated on the front side and the back side; and fiber layers are arranged below the plaster layers. According to one embodiment of the invention, the fiber layers are irregular gridding cloths. A foam layer is arranged inside the board material. Furthermore, the board material has a uniform specification and the size of the board material is 1200mm*2400mm. The plaster board provided by the invention is simple in structure and high in energy saving performance, and meets the requirements of safety and environmental friendliness; the plaster board is good in flexibility and is suitable for being used as a partition; the specification is uniform so that the plaster board is convenient to machine; the use cost is saved; and the plaster board is suitable for production on a large scale.

Description

technical field [0001] The invention relates to an energy-saving board, in particular to a gypsum board. Background technique [0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, convenient processing, sound insulation, heat insulation and fire resistance. It is one of the new lightweight panels that are currently being developed. For example, the application document with Chinese application number 03807073.1 discloses a lightweight gypsum board with a foamed gypsum core. It is convenient to nail the gypsum board. The gypsum board comprises: a gypsum core having a face, a back, and four sides; and at least one covering backing paper covering the face, back, and at least two opposing sides of the gypsum core. Gypsum cores comprising: one or more hard edge portions each containing one of the sides covered with a backing paper; one or more containing a face or back, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/26E04C2/288
Inventor 孙正国
Owner 常熟市华夏建筑节能材料有限公司
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