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A method for manufacturing decorative concrete light-weight wall panels

A technology for decorative concrete and production method, which is applied in the direction of pressing rollers, etc., can solve the problems of glass fiber reinforced cement wallboard without stone texture, large volume, and increased building load, etc., to reduce volume and weight, small volume, and reduce thickness. Effect

Active Publication Date: 2015-09-09
张宝贵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a decorative concrete light-duty wallboard and its manufacturing method, which overcomes the large volume of the fair-faced concrete decorative wallboard in the prior art, the need to increase the construction load, and the need for external spray paint on the glass fiber reinforced cement wallboard. There is no defect of stone texture

Method used

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  • A method for manufacturing decorative concrete light-weight wall panels
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  • A method for manufacturing decorative concrete light-weight wall panels

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Embodiment 1

[0042] like figure 1 As shown in the figure, a method for making decorative concrete light-weight wall panels of the present invention includes panel design, production of polystyrene panels to make negative molds, organization of tooling, production of decorative layers and structural layers, demoulding and maintenance, wherein the decorative layers The production process includes the following steps:

[0043] Step (1), put the mold into the tooling, fix the mold and the tooling by means of a clamp, and lay a layer of bottom ash in the mold; this step can ensure that the decoration layer is easy to disassemble and ensure the decoration layer. The surface is easy to sand.

[0044] Step (2), the cement, gravel and water wood fiber are mixed and stirred uniformly according to the mass percentage ratio of 1:2:0.38:0.05 to prepare the first mixed material, and the particle size of the gravel is 0.5-0.8 mm;

[0045] Step (3), add the stirred first mixed material into the mold, th...

Embodiment 2

[0055] like figure 1 As shown in the figure, the present invention is a method for making decorative concrete light-weight wall panels, including plate design, mold making, organization tooling, making of decorative layer and structural layer, demoulding and maintenance, wherein the production process of the decorative layer includes the following step:

[0056] Step (1), put the mold into the tooling, fix the mold and the tooling by means of a clamp, and lay a layer of bottom ash in the mold; this step can ensure that the decoration layer is easy to disassemble and ensure the decoration layer. The surface is easy to sand.

[0057] In step (2), the cement, gravel and water wood fiber are mixed and stirred uniformly according to the mass percentage ratio of 1:1:0.38:0.05 to prepare a first mixed material, and the particle size of the gravel is 0.5-1 mm.

[0058] Step (3), adding the stirred first mixed material into the mold, the thickness of the first mixed material is 3 mm,...

Embodiment 3

[0068] like figure 1 As shown in the figure, the present invention is a method for making decorative concrete light-weight wall panels, including plate design, mold making, organization tooling, making of decorative layer and structural layer, demoulding and maintenance, wherein the production process of the decorative layer includes the following step:

[0069] Step (1), put the mold into the tooling, fix the mold and the tooling by means of a clamp, and lay a layer of bottom ash in the mold; this step can ensure that the decoration layer is easy to disassemble and ensure the decoration layer. The surface is easy to sand.

[0070] In step (2), the cement, gravel and water wood fiber are mixed and stirred uniformly according to the mass percentage ratio of 1:3:0.05:0.5 to prepare the first mixed material, and the particle size of the gravel is 0.6-1.2 mm.

[0071] Step (3), adding the stirred first mixed material into the mold, the thickness of the first mixed material is 4 ...

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Abstract

The invention relates to a method for manufacturing a decorative concrete light-weight wallboard and the decorative concrete light-weight wallboard manufactured through the method. The decorative concrete light-weight wallboard comprises a decorative layer and a structure layer, wherein cement rock ballast slurry or cement stone chip slurry is solidified and then the surface is polished to form the decorative layer, the structure layer is composed of a first cement fiber layer, a non-woven fabric layer and a second cement fiber layer all of which are sequentially arranged, and the first cement fiber layer is tightly connected with the decorative layer. The non-woven fabric layer is additionally arranged in the structure layer and has the characteristics of being soft, tensile, smooth and the like, a corresponding bending-resistant property is provided when a chisel groove is formed in the structure layer, and therefore the thickness of the structure layer can be reduced and the size is small. Due to the mutual cooperation of the cement fiber layers and the non-woven fabric layer, not only is high compression-resistant intensity kept, but also the tensile intensity and impact-resistant intensity are increased. Due to the fact that the cement rock ballast slurry or the cement stone chip slurry is solidified and then the surface is polished to form the decorative layer, the decorative layer has the texture of stone, and is free of spraying coatings on the surface, firm and durable, and attractive in appearance.

Description

technical field [0001] The invention relates to a wall panel and a method for manufacturing the wall panel, and relates to a method for manufacturing a decorative concrete light-weight wall panel and a decorative concrete light-weight wall panel prepared by the method, and belongs to the field of building exterior wall decoration. Background technique [0002] Exterior wall decorative hanging panels in the prior art include fair-faced concrete wall panels, calcium silicate panels and JRC wall panels. [0003] At present, fair-faced concrete wall panels have no decorative layer and belong to one-time casting. The whole is reflected in the structure. The factory-designed panels are standard, strong and durable, and do not need any external decoration; however, due to the steel frame, the thickness is 8 cm. To 10 cm, a very large building requires a large load, increased beam and column cross-sections, and consumes a lot of resources. For example, the weight of a 1-meter x 3-me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B1/26B28B3/12
Inventor 张宝贵
Owner 张宝贵
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