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Building external wall furring brick decorative plate

A technology for exterior wall veneer bricks and decorative boards, which is applied in building construction, construction, ceramic molding machines, etc., can solve the problems of inability to beautify the appearance of decorative boards, decorations that are not displayed, self-heavy materials, etc., and achieve excellent anti-corrosion cracking, simplifying operations, and improving efficiency

Active Publication Date: 2013-11-27
黑龙江华新保温材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing decorative boards are made of cement mortar or metal, and the research focuses on the functional aspects of heat preservation, crack resistance, and flame resistance. Due to their heavy weight and limited material defects, further appearance design and beautification cannot be done on the decorative boards. , the role of the ornament itself is hardly shown

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] (1) Preparation of composite slurry: 20 parts of No. 425 cement, 50 parts of coarse sand, 25.3 parts of fine sand, 4 parts of 328 latex powder, 0.2 part of hydroxypropyl methylcellulose, and 0.5 part of 3mm polypropylene bundle fiber. Mix and stir the dry powder evenly, add 15 parts of water to adjust to a slurry suitable for batch scraping and set aside.

[0021] (2) Scrape a layer of the above-mentioned composite slurry in the special formwork, lay a layer of reinforced mesh, press or roll until the reinforced mesh is soaked and covered by the composite slurry, scrape another layer of composite slurry, and then lay the pad A layer of reinforced mesh until the formwork is filled and reaches the required thickness, after the green body is dried, it is demoulded to obtain the bottom tire embryo body.

[0022] (3) Paste the selected veneer bricks on the bottom tire embryo body with compound slurry to obtain the veneer brick decorative board for the exterior wall of the bu...

Embodiment 2

[0024] (1) Preparation of composite slurry: 30 parts of No. 425 cement, 50 parts of coarse sand, 14.3 parts of fine sand, 5 parts of 328 latex powder, 0.2 part of hydroxypropyl methylcellulose, and 0.5 part of 3mm polyamide short fiber. Mix and stir the dry powder evenly, add 28 parts of water to adjust to a slurry suitable for batch scraping.

[0025] (2) Scrape a layer of the above-mentioned composite slurry in the special formwork, lay a layer of reinforced mesh, press or roll until the reinforced mesh is soaked and covered by the composite slurry, scrape another layer of composite slurry, and then lay the pad A layer of reinforced mesh until the formwork is filled and reaches the required thickness, after the green body is dried, it is demoulded to obtain the bottom tire embryo body.

[0026] (3) Paste the selected veneer bricks on the bottom tire with compound slurry to obtain the veneer brick decorative board for the exterior wall of the building.

Embodiment 3

[0028] (1) Preparation of composite slurry: 50 parts of No. 425 cement, 31 parts of coarse sand, 10 parts of fine sand, 8 parts of acrylic polymer emulsion, 0.1 part of hydroxypropyl methylcellulose, and 0.9 part of 6mm polyamide short fiber. Mix and stir the dry powder evenly, add 30 parts of water to adjust to a slurry suitable for batch scraping.

[0029] (2) Scrape a layer of the above-mentioned composite slurry in the special formwork, lay a layer of reinforced mesh, press or roll until the reinforced mesh is soaked and covered by the composite slurry, scrape another layer of composite slurry, and then lay the pad A layer of reinforced mesh until the formwork is filled and reaches the required thickness, after the green body is dried, it is demoulded to obtain the bottom tire embryo body.

[0030] (3) Paste the selected veneer bricks on the bottom tire with compound slurry to obtain the veneer brick decorative board for the exterior wall of the building.

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Abstract

The invention discloses a building external wall furring brick decorative plate. Currently, external wall decorative plate researches are focused on functional respective of thermal insulation, crack resistance, flame prevention, and the like. However, the decorative function, except change in color, is not shown. According to the invention, glass fiber mesh cloth or synthetic fiber non-woven fabric cloth is adopted as an enhancing mesh cloth; cement mortar, re-dispersible powder or alkali-resistant elastic latex, synthetic staple fiber, and cellulose ether are prepared into a composite slurry; the slurry is pressed into a base blank; and furring tiles are adhered to the base blank, such that the furring brick decorative plate is prepared. According to the invention, the adhesion work for adhering small tiles on the external wall is changed into the adhesion work of large plates, such that operation is simplified. The decorative plate has the advantages of a decorative plate. Also, tiles of different patterns, colors, and sizes can be adhered, such that appearance and practicality are both taken into consideration. The base blank is prepared by using the composite slurry and the enhancing mesh cloth, such that the decorative plate has excellent crack resistance, tensile resistance, and light weight in the physical respect.

Description

technical field [0001] The invention relates to a building exterior wall veneer brick decorative board, which belongs to the technical field of new building material decoration materials. Background technique [0002] In the construction industry, the development of exterior wall decoration materials has become more and more abundant, and has experienced the development process of materials such as mosaics, paints, and ceramic tiles. Although mosaics and tiles still account for a large part of the market, they are gradually being eliminated because they are easy to fall off and their safety cannot be guaranteed. The crack resistance, stain resistance and durability of the coating cannot be guaranteed due to the limitation of the quality of the coating and the construction level of the workers. The above situation prompts people to turn to the research of developing new exterior wall decoration materials-external wall decoration panels. Most of the existing decorative boar...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): C04B28/04B28B1/30E04F13/14
Inventor 巢启王新
Owner 黑龙江华新保温材料有限公司
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