Production method of glass magnesium boards and glass magnesium veneer boards

A production method, glass magnesium board technology, applied in chemical instruments and methods, glass/slag layered products, layered products, etc., can solve the problems of endangering residents' lives, corruption and odor, environmental pollution, etc., and achieve low cost, Good for environmental protection and good adhesion

Inactive Publication Date: 2015-10-07
FUJIAN OUYASITE ENVIRONMENT PROTECTION TECHCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the development of oysters, clams, razor clams, and sea rainbows in my country is mainly to process their edible parts. While utilizing the edible parts, a large number of shells are discarded as garb

Method used

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  • Production method of glass magnesium boards and glass magnesium veneer boards
  • Production method of glass magnesium boards and glass magnesium veneer boards

Examples

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Example Embodiment

[0028] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following embodiments are specially cited in conjunction with the drawings, and detailed descriptions are made as follows.

[0029] A glass magnesium board 12 includes a glass magnesium board 12 main body. The upper and lower sides of the glass magnesium board 12 are non-woven fabric layers. The middle of the glass magnesium board 12 is a slurry layer. A glass fiber cloth layer is arranged between the cloth layer and the slurry layer, and the slurry layer includes the following components in parts by mass: 50-60 parts of light burnt powder, 15-20 parts of halogen flakes, 13-16 parts of shells , 8-10 parts of sawdust, 2-4 parts of trisodium phosphate, 1-2 parts of talc.

[0030] In the embodiment of the present invention, the shell is one or a combination of oyster shell, clam shell, razor clam shell, sea rainbow shell, etc., the shell diameter is 80-120 mesh; the le...

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Abstract

The invention relates to a formula and a preparation method of glass magnesium boards. The glass magnesium board comprises the following components according to a mixing ratio in parts by mass: 50 to 60 parts of light burning powder, 15 to 20 parts of bittern slices, 13 to 16 parts of shell, 8 to 10 parts of bits of wood, 2 to 4 parts of trisodium phosphate and 1 to 2 parts of talcum powder. A production method of the glass magnesium boards comprises the following steps: preparing slurry, forming board blanks, demolding and curing, cutting and drying. The invention also relates to a production method of glass magnesium veneer boards, which comprises a production device of the glass magnesium veneer boards and a manufacturing method of the glass magnesium veneer boards. According to the production method, the shell is used as the raw material for producing the glass magnesium boards, so that the waste is utilized, and the impermeability and the mildew growth resistance of the glass magnesium boards are also improved; the production device of the glass magnesium veneer boards is reasonable in structural design; the production process of the glass magnesium veneer boards is simple and is low in cost; PVC films are adhered to the glass magnesium boards by a thermal bonding method; the adhesion is high; the problems such as buckling deformation can be avoided.

Description

technical field [0001] The invention relates to a production method of a glass magnesium board and a decorative board thereof. Background technique [0002] Due to its low cost, low weight, and corrosion resistance, glass magnesium boards are widely used in construction industries such as wall panels, ceiling panels, fireproof panels, waterproof panels, and packaging boxes. , mildew or rot and other defects. In the present invention, shells are used to replace traditional filling materials of the glass magnesium board, which can significantly prevent the glass magnesium board from returning brine and growing mildew. [0003] Existing glass-magnesium veneer panels generally use special glue for glass-magnesium panels to paste wallpaper on glass-magnesium panels. Glass-magnesium veneer panels produced by this method are prone to aging. After being used for a period of time, or exposed to high-temperature environments, they are prone Warping deformation occurs, and the wallpa...

Claims

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Application Information

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IPC IPC(8): B32B9/00B32B17/06B32B17/02B32B5/26B32B37/10
CPCB32B5/26B32B9/00B32B17/02B32B17/06B32B37/10B32B2262/101
Inventor 魏世仁魏其其
Owner FUJIAN OUYASITE ENVIRONMENT PROTECTION TECHCO LTD
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