Process of producing hung board for outer wall

A glass magnesium exterior wall and production process technology, which is applied in the direction of manufacturing tools, pressing rollers, sustainable waste treatment, etc., can solve the problems of no production process, production, and glass magnesium exterior wall hanging panels that cannot be used in practice. Lightweight, high strength, simple production process and operation

Inactive Publication Date: 2007-11-07
林启红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is no mature production process for glass magnesium exterior wall hanging panels, and the production of glass magnesium exterior wall hanging panels cannot be completed, so that the glass magnesium exterior wall hanging panels cannot be used in practice

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] This embodiment is a production process of glass magnesium exterior wall hanging board, which is carried out according to the following steps:

[0054] (1) Put halogen slices (solid mgcl 2 ) into the cement pool, add tap water to dissolve, the activity of MgO is 80%, the moisture content of wood chips is 35%, the relative air humidity is 70%, and the ambient temperature is 25 degrees. 2 The concentration of the solution is 30 °, gradually add water to make the brine reach 30 °, that is, stop adding water.

[0055] (2) Install the glass fiber cloth roller and the non-woven fabric roller on the production line.

[0056] (3) Beating: first put 26 liters of 30° brine into the beater, then pour 26KgMgO, cover and stir immediately, stop the machine after 1 to 2 minutes, and put a small part of the brine in the hose before putting down the pulp Put it in the prepared small bucket, make sure that there is no brine in the slurry put down, and then put the slurry down.

[0057...

Embodiment 2

[0070] This embodiment is a production process of glass magnesium exterior wall hanging board, which is carried out according to the following steps:

[0071] (1) Put halogen slices (solid mgcl 2 ) into the cement pool, add tap water to dissolve, the activity of MgO is 85%, the moisture content of wood chips is 25%, the relative air humidity is 60%, and the ambient temperature is 30 degrees, formulating mgcl 2 The concentration of the solution is 22°, gradually add water to make the brine reach 22°, then stop adding water.

[0072] (2) Install the glass fiber cloth roller and the non-woven fabric roller on the production line.

[0073] (3) Beating: first put 26 liters of brine at 22° into the beater, then pour 40KgMgO, cover and stir immediately, stop the machine after 1 to 2 minutes, and put a small part of the brine in the hose before putting down the pulp Put it in the prepared small bucket, make sure that there is no brine in the slurry put down, and then put the slurry ...

Embodiment 3

[0087]This embodiment is a production process of glass magnesium exterior wall hanging board, which is carried out according to the following steps:

[0088] (1) Put halogen slices (solid mgcl 2 ) into the cement pool, add tap water to dissolve, the activity of MgO is 90%, the moisture content of sawdust is 20%, the relative air humidity is 50%, and the ambient temperature is 32 degrees, formulating mgcl 2 The concentration of the solution is 20°, gradually add water to make the brine reach 20°, that is, stop adding water.

[0089] (2) Install the glass fiber cloth roller and the non-woven fabric roller on the production line.

[0090] (3) Beating: first put 26 liters of brine at 20° into the beater, then pour 52KgMgO, cover and stir immediately, stop the machine after 1 to 2 minutes, and put a small part of the brine in the hose before putting down the pulp Put it in the prepared small bucket, make sure that there is no brine in the slurry put down, and then put the slurry ...

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Abstract

The present invention relates to production of composite plate, and is process of producing hung board for outer wall. The technological process includes the steps of compounding MgCl2 solution, mixing the slurry, feeding formwork, stirring the slurry, loading the slurring, rolling, cutting, setting onto shelf, curing, soaking and sunning to eliminate halogen, cutting, spraying bottom paint, etc. The production process is simple, and the produced hung board is fireproof, waterproof, mothproof, light, high in strength and has other advantages.

Description

technical field [0001] The invention relates to a production process of a composite board, in particular to a production process of a glass magnesium exterior wall hanging board. Background technique [0002] Most of the exterior walls of modern buildings are decorated with decorative bricks, but for some villas and wooden buildings, the exterior walls are generally decorated with exterior wall panels. There are many types of existing exterior wall panels, and the existing exterior wall panels There are many types, mainly raw wood boards, plastic hanging boards, and cement fiber boards, but they all have their own shortcomings. The original board is not fireproof, prone to insects, and easy to corrode. Plastic siding is not fireproof, easily deformed, and easy to age. Cement fiberboard is heavy, easy to break, and difficult to construct. [0003] It has been more than 120 years since the Frenchman Sorel invented magnesia cement in 1867. Its products have good fire resista...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B15/00B28B1/52B28C3/00B28B3/12B28B1/29B28B11/08B28B11/24B28B11/14B28B11/04B28C7/04
CPCC04B2111/503C04B28/32B28B15/00C04B2111/28C04B2111/27C04B2111/40C04B2111/00612C04B2111/2092Y02W30/91C04B14/42C04B18/26
Inventor 林启红
Owner 林启红
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