阅读说明：本技术 一种仿岩石装饰墙及其制作方法 (Rock-imitating decorative wall and manufacturing method thereof ) 是由 陈奕佐 彭建勇 廖满生 陈泓楠 于 2019-10-30 设计创作，主要内容包括：本发明公开了一种仿岩石装饰墙及其制作方法,涉及装饰墙技术领域。其技术要点是：一种仿岩石装饰墙,包括如下重量份数的组分：水：10-20份；石子：10-15份；黄沙：8-12份；白砂：3-10份；石英砂：20-35份；胶黏剂：4-7份；玻璃纤维：1-3份；助剂：1.7-5.9份。采用本发明中配方制得的仿岩石装饰墙具有外形逼真、质量轻便和强度高的优点。(The invention discloses a rock-like decorative wall and a manufacturing method thereof, and relates to the technical field of decorative walls. The technical key points are as follows: a rock-imitated decorative wall comprises the following components in parts by weight: water: 10-20 parts; stone: 10-15 parts; yellow sand: 8-12 parts; white sand: 3-10 parts; quartz sand: 20-35 parts; adhesive: 4-7 parts; glass fiber: 1-3 parts; auxiliary agent: 1.7-5.9 parts. The rock-imitating decorative wall prepared by the formula has the advantages of vivid appearance, light weight and high strength.)

1. The rock-imitated decorative wall is characterized by comprising the following components in parts by weight:

water: 10-20 parts;

stone: 10-15 parts;

yellow sand: 8-12 parts;

white sand: 3-10 parts;

quartz sand: 20-35 parts;

adhesive: 4-7 parts;

glass fiber: 1-3 parts;

auxiliary agent: 1.7-5.9 parts.

2. The rock-like decorative wall as claimed in claim 1, wherein the auxiliary comprises the following components in parts by weight:

flame retardant: 1-4 parts;

preservative: 0.1-0.5 part;

thickening agent: 0.5-1 part.

3. The rock-like decorative wall of claim 1, wherein the glass fibers comprise a plurality of glass fibers with different length-diameter ratios, in weight percent:

the length-diameter ratio (1-10) is 110-20%;

the length-diameter ratio (10-20) is 130-50%;

the length-diameter ratio (20-30) is 130-50%.

4. The rock-like decorative wall as claimed in claim 1, wherein a transparent protective film is further coated on the surface of the rock-like decorative wall.

5. The rock-like decorative wall of claim 4, wherein the thickness of the protective film is 2-6 mm.

6. The rock-imitated decorative wall as claimed in claim 4, wherein the protective film comprises the following components in parts by weight:

nano silicon dioxide: 24-26 parts;

polyester acrylate: 20-50 parts;

tripropylene glycol diacrylate: 5-15 parts;

1-hydroxy-cyclohexylphenone: 1-5 parts;

ethyl acetate: 2-5 parts;

acrylic acid: 10-15 parts;

sodium lauryl sulfate: 2-6 parts.

7. The rock-like decorative wall of claim 6, wherein the protective film further comprises 1 to 3 parts by weight of triethoxysilane.

8. A manufacturing method of a rock-imitated decorative wall is characterized by comprising the following steps:

(1) preparing materials: putting corresponding weight parts of stones, yellow sand, white sand, quartz sand, an adhesive, glass fibers and an auxiliary agent into water, and mixing and stirring uniformly to obtain a slurry;

(2) watering: pouring the uniformly mixed slurry into a mold;

(3) curing and demolding: after pouring, curing for 5-8 days, and demolding when the curing strength reaches over 75% of the effective strength;

(4) cutting: cutting the cured plate into a required size by CNC (computerized numerical control), and grinding and polishing the plate according to the requirement;

(5) and (5) maintenance: and spraying a protective film on the surface of the plate, and curing for 2-10 days after the spraying is finished.

Technical Field

The invention relates to the technical field of decorative walls, in particular to a rock-imitating decorative wall and a manufacturing method thereof.

Background

The wall decoration can be divided into coating wallpaper wall cloth artificial decoration board stone, ceramics, glass and metal. Can be used for decorating the inner and outer walls of common houses, shops, schools, storehouses, office buildings and the like. The main purpose is to protect the wall, enhance the firmness and durability of the wall, prolong the service life of the wall, improve the service function of the wall, improve the heat preservation, heat insulation and sound insulation capabilities of the wall, improve the artistic effect of the building and beautify the environment.

With the rapid development of cutting industry, various building material products are increased day by day, the technology of the granite stone plate for decorating floors and short walls is mature, the natural color is favored by high-wall decoration, but the granite stone plate is too thick and heavy, and the strength is not enough.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a rock-imitating decorative wall which has the advantages of vivid appearance, light weight and high strength.

In order to achieve the first purpose, the invention provides the following technical scheme:

a rock-imitated decorative wall comprises the following components in parts by weight:

water: 10-20 parts;

stone: 10-15 parts;

yellow sand: 8-12 parts;

white sand: 3-10 parts;

quartz sand: 20-35 parts;

adhesive: 4-7 parts;

glass fiber: 1-3 parts;

auxiliary agent: 1.7-5.9 parts.

By adopting the technical scheme, the stone-like decorative plate adopts the stones, the yellow sand, the white sand and the quartz sand which are easily obtained as the main materials of the base material, and the raw materials are solidified into the plate by using the adhesive, so that the stone-like decorative plate has light weight and vivid appearance, and the price is greatly reduced compared with natural stone. The glass fiber is added into the board to greatly increase the strength of the board, and in addition, the applicable auxiliary agent is also added, so that different functions can be endowed to the board. The rock-imitating decorative wall has the advantages of light weight, high strength and low manufacturing cost.

Further preferably, the auxiliary agent comprises the following components in parts by weight:

flame retardant: 1-4 parts;

preservative: 0.1-0.5 part;

thickening agent: 0.5-1 part.

By adopting the technical scheme, the flame retardant is a functional auxiliary agent capable of endowing inflammable polymers such as adhesives in the rock-like decorative wall, and has the advantages of less influence on the service performance of polymer materials and lasting flame retardance. The method of adding the additive as the preservative can endow the board with the function of corrosion prevention, so that the rock-like decorative wall has good performances of salt ion corrosion resistance, freeze-thaw cycle damage resistance, high permeability and the like. The density of each component in the raw materials of the board is different, when the cementing material is less or the water gel is larger, the components have the tendency of separation, and the addition of the thickening agent can increase the viscosity of the slurry.

Further preferably, the glass fibers comprise glass fibers with different length-diameter ratios, and the glass fibers comprise the following components in percentage by weight:

the length-diameter ratio (1-10) is 110-20%;

the length-diameter ratio (10-20) is 130-50%;

the length-diameter ratio (20-30) is 130-50%.

By adopting the technical scheme, the glass fibers with different length-diameter ratios are used as the filler to be filled into the plate, so that the strength of the rock-simulated decorative wall can be greatly improved.

Preferably, the surface of the rock-simulated decorative wall is also sprayed with a layer of transparent protective film.

Through adopting above-mentioned technical scheme, through at imitative rock decorative wall surface coating one deck protection film, it plays the guard action to imitative rock decorative wall, avoids decorative wall surface to produce mar and spot, can avoid the rainwater to ooze into decorative wall inside, improves decorative wall's life.

More preferably, the thickness of the protective film is 2 to 6 mm.

Through adopting above-mentioned technical scheme, the thickness of control protection film to fully embody the pleasing to the eye characteristics of decorating the wall, improve whole sight.

Further preferably, the protective film comprises the following components in parts by weight:

nano silicon dioxide: 24-26 parts;

polyester acrylate: 20-50 parts;

tripropylene glycol diacrylate: 5-15 parts;

1-hydroxy-cyclohexylphenone: 1-5 parts;

ethyl acetate: 2-5 parts;

acrylic acid: 10-15 parts;

sodium lauryl sulfate: 2-6 parts.

By adopting the technical scheme, the protective agent can be prepared by adopting the formula, and can form a compact, transparent and smooth protective film when being coated on the surface of the rock-imitated decorative wall, so that the rock-imitated decorative wall is protected from being weathered, scratches and cracks are prevented from being generated on the wall surface, rainwater cannot seep into the interior of the rock-imitated decorative wall under the action of the protective film, and the service life of the rock-imitated decorative wall is prolonged.

More preferably, the protective film further comprises 1-3 parts by weight of triethoxysilane.

By adopting the technical scheme, the triethoxysilane which has the functional group capable of chemically reacting with the surface of the plate and the raw material of the protective film is added into the raw material of the protective film, so that the adhesive force between the protective film and the plate base material can be greatly improved.

The invention also aims to provide a manufacturing method of the rock-imitated decorative wall, and the rock-imitated decorative wall manufactured by the method has the advantages of vivid appearance, light weight and high strength.

In order to achieve the second purpose, the invention provides the following technical scheme:

a preparation method of a rock-imitated decorative wall comprises the following steps:

(1) preparing materials: putting corresponding weight parts of stones, yellow sand, white sand, quartz sand, an adhesive, glass fibers and an auxiliary agent into water, and mixing and stirring uniformly to obtain a slurry;

(2) watering: pouring the uniformly mixed slurry into a mold;

(3) curing and demolding: after pouring, curing for 5-8 days, and demolding when the curing strength reaches over 75% of the effective strength;

(4) cutting: cutting the cured plate into a required size by CNC (computerized numerical control), and grinding and polishing the plate according to the requirement;

(5) and (5) maintenance: and spraying a protective film on the surface of the plate, and curing for 2-10 days after the spraying is finished.

By adopting the technical scheme, the rock-imitated decorative wall manufactured by the method has the advantages of light weight and high strength, and the rock-imitated decorative wall manufactured by the method is high in manufacturing efficiency and processing speed and can greatly save labor cost.

In summary, compared with the prior art, the invention has the following beneficial effects:

(1) the rock-imitating decorative wall manufactured by the invention has the characteristics of vivid appearance, light weight and high strength, and the cost is greatly reduced compared with that of natural rock;

(2) the invention adopts the auxiliary agents with different functions, endows the rock-like decorative wall with different functions, and has the characteristics of flame retardance and corrosion resistance;

(3) the invention also provides a decorative wall surface protective film which has higher adhesive force, plays a role in protecting the surface and the interior of a decorative wall and greatly improves the surface glossiness of the decorative wall.

Drawings

FIG. 1 is a flow chart of the manufacturing process of the present invention.

Detailed Description

The invention is described in detail below with reference to the figures and examples. It is to be noted that those not indicated for specific conditions, carried out under the conventional conditions or conditions recommended by the manufacturer, and those not indicated for the reagents or equipment, are conventional products which can be obtained by commercially purchasing them.