Inorganic composite plate and manufacturing method thereof

A composite sheet and manufacturing method technology, applied in chemical instruments and methods, building structure, lamination and other directions, can solve the problems of easy combustion, heavy weight, not environmental protection, etc., and achieve enhanced wear resistance and good dimensional stability. , the effect of low production cost

Active Publication Date: 2019-02-12
湖南安雅达建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing skinned composite panels either have the disadvantages of high formaldehyde content, are not environmentally friendly, and are flammable, such as wood-based composite panels; or have the disadvantages of impact resistance, poor flexural performance, heavy weight, and poor decorative effects, such as medium density fiberboard. (FR-MDF) / foamed cement composite board; or poor thermal insulation performance, such as metal composite board
[0006] In addition, due to the existence of the interface between the two materials, the composite plate is prone to deformation
It can be seen that there is a lot of room for performance improvement of the current composite board

Method used

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  • Inorganic composite plate and manufacturing method thereof

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Effect test

Embodiment 1

[0027] The inorganic composite plate of this embodiment is based on a 10 mm thick calcium silicate crystal powder board, and the two sides of the calcium silicate crystal powder board are pasted with a 1 mm thick fireproof board using PUR hot melt adhesive.

[0028] The calcium silicate crystal powder board is prepared by the following method: first by Technology Desulfurization, denitrification, dust removal, and mercury removal are carried out on the flue gas of thermal power plants, and then the waste liquid is concentrated, crystallized, centrifuged, and dried to obtain magnesium sulfate crystals. : 1:1 weight ratio mixed to obtain crystal powder plate.

[0029] The thickness of the inorganic composite plate is 12mm.

[0030] The dimension specification of the inorganic composite plate is 1.22m*2.44m.

[0031] refer to figure 1 , the manufacturing method of the inorganic composite plate, comprising the following steps:

[0032] (1) Carry out UV penetration to the subs...

Embodiment 2

[0041] In the inorganic composite board of the present invention, the base material is a 12 mm thick calcium silicate crystal powder board, and the two sides of the calcium silicate crystal powder board are pasted with a 1 mm thick fireproof board using PUR hot melt adhesive.

[0042] The calcium silicate crystal powder board is prepared by the following method: first by Technology Desulfurization, denitrification, dust removal, and mercury removal are carried out on the flue gas of thermal power plants, and then the waste liquid is concentrated, crystallized, centrifuged, and dried to obtain magnesium sulfate crystals. : 1:1 weight ratio mixed to obtain crystal powder plate.

[0043] The thickness of the inorganic composite plate is 14mm.

[0044] The dimension specification of the inorganic composite plate is 1.2m*2.4m.

[0045] The manufacturing method of the inorganic composite plate of the present invention comprises the following steps:

[0046] (1) Carry out UV pene...

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Abstract

The invention provides an inorganic composite plate and a manufacturing method thereof. A calcium silicate crystal powder plate with the thickness being 6 mm-15 mm serves as a base material of the inorganic composite plate, and fireproof plates with the thickness being 1+/-0.1 mm is pasted on the two faces of the calcium silicate crystal powder plate through environment-friendly hot melt adhesiveor hot melt resin. The invention further comprises the manufacturing method of the inorganic composite plate. The inorganic composite plate has the advantages of being low in production cost, good indimensional stability, not prone to deforming, fireproof, resistant to abrasion, good in heat preservation, environmentally friendly and healthy, attractiveness and elegance of the inorganic compositeplate are achieved, the inorganic composite plate can replace stone, wood and fabric in visual effect, and the inorganic composite plate also has the characteristics of being capable of saving energysources, environmentally friendly, and ecological compared with the stone, the wood and the fabric.

Description

technical field [0001] The invention relates to an inorganic composite plate and a manufacturing method thereof. Background technique [0002] At present, the types of composite panels on the market mainly include aluminum composite panels, polyurethane composite panels, copper-aluminum composite panels, carbon fiber composite panels, ABS composite panels, acrylic composite panels, etc. These panels either have high production costs, great difficulty, or stable dimensions. Poor performance, easy deformation, delamination, or poor thermal insulation performance, or contain organic materials that are not safe and environmentally friendly, or have insufficient aesthetics. [0003] Among them, for veneer composite materials, wood-based veneer composite materials are mainly used, and wood-based veneer composite materials have disadvantages such as high formaldehyde content, not being healthy and environmentally friendly, and poor flame retardancy. [0004] Yang Gang et al. used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075C04B28/00B32B7/12B32B9/04B32B37/12
CPCB32B7/12B32B9/04B32B37/1284B32B2250/03B32B2250/40B32B2264/104B32B2264/12B32B2307/304B32B2307/3065B32B2307/54B32B2307/544B32B2307/554B32B2307/558B32B2307/734B32B2419/00C04B28/00E04F13/0875E04F2290/046C04B18/141C04B18/08C04B22/142
Inventor 潘尤奇潘红旗
Owner 湖南安雅达建材科技有限公司
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