Building sheet material and its manufacture method

A technology of building panels and door panels, which is applied in the field of building decoration materials, can solve problems that affect the service life of building panels, affect the ecological environment, be easy to corrode, deform, etc., and achieve the effects of good elasticity, good durability, and easy cutting and shaping

Inactive Publication Date: 2012-02-01
上海亮世国际贸易有限公司
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Problems solved by technology

[0003] However, in actual use, the building boards formed by the multi-layer wooden boards are easily corroded and deformed after being exposed to water and moisture, or deformed due to humid air, which greatly affects the service life of the building boards.
On the other hand, building boards made of wood ply need to consume a lot of wood, and the production energy consumption is also high, which seriously affects the ecological environment

Method used

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  • Building sheet material and its manufacture method
  • Building sheet material and its manufacture method
  • Building sheet material and its manufacture method

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] refer to figure 1 , shows a schematic cross-sectional view of a building board according to an embodiment of the present invention. The building board includes a cement board layer 102 and a magnesium oxide board layer 104 . In practical applications, the building board can be a composite floor, or a composite door panel used in kitchens, cabinets or other kitchen and bathroom facilities.

[0035] When the building board is paved on the ground and used as a composite floor, the magnesium oxide board layer 104 is placed close to the ground, such as on a cement surface or a brick surface, while the cement board layer 102 is relatively far away from the ground. ground. Therefore, relative to the ground, the building board contains the cement board layer 102 and the magnesium oxide board layer 104 from top to bottom. In one embodiment, the cement board layer 1...

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Abstract

The invention provides a building sheet material and a manufacture method for solving the problems of the current building sheet materials which are easy to be wetted, corroded and deformed. According to an enforcement of the present invention, the building sheet material comprises a cement plate layer and a magnesium oxide plate layer. The building sheet material of the present invention employs a composite structure of a cement plate and a magnesium oxide plate or a wood plate, which has the advantages of moisture resistance, mildew resistance, fire resistance, corrosion resistance, sound insulation effect and difficult deformation. The building sheet material of the present invention uses a firm cement plate layer as an exposed surface, and has good durable performance. In addition, because the usage of wood material is reduced, the building sheet material influence on ecological environment can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of building decoration materials, in particular to a building board and a manufacturing method thereof. Background technique [0002] Prior art building boards, such as laminate flooring, typically contain two or three wood plies. Among them, for the three-layer building board, the wooden board layer on the surface is generally made of wood material with specific wood texture, and the surface can be further coated with paint to enhance the decorative effect; while the middle wooden board layer is generally made of plywood structure Wooden ply, or other relatively cheap wooden ply, the middle wooden ply has the effect of cushioning and sound insulation, which can improve the use effect of building boards. [0003] However, in actual use, the building board composed of the multi-layer wooden boards is easy to corrode and deform after being exposed to water and damp, or deformed due to air humidity, which grea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/288E04C2/30E04C2/38E04F15/02E04F15/10E04F15/18E04F15/20B32B3/06B32B13/02B32B13/04B32B9/04
CPCB32B2315/06E04F15/107B32B13/10B32B2262/101B32B2419/00B32B2471/00E04F15/02038B32B13/04E04C2/044E04C2/26B32B3/06E04F2203/026B32B13/02E04F15/02188Y10T156/10Y10T428/266Y10T428/232Y10T428/26
Inventor 蔡红亮
Owner 上海亮世国际贸易有限公司
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