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Artificial stone and method for producing same

A technology of artificial stone and quartz sand, applied in the field of materials, can solve the problems of complex process and high cost, achieve the effect of low cost, meet consumer demand, and reduce production cost

Inactive Publication Date: 2013-04-17
姜熙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of formula and process, the existing artificial stone has high cost and complex process, and the strength of the manufactured stone is far from that of natural stone in terms of appearance and performance, which cannot meet people's needs for use. There is a lot of room for improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] 175 kg of cement, 140 kg of river sand, 89 kg of quartz sand, 30 kg of fly ash, 30 kg of gravel, 15 kg of zeolite powder, 6 kg of silicon dioxide, 5 kg of slaked lime powder, 6.3 kg of 108 glue, polycarboxylic acid Put 3 kg of water reducer and 0.7 kg of polypropylene fiber into the mixer, add an appropriate amount of water and stir to form a slurry for later use, then add water to the toner and stir to form a color paste, mix it with the slurry on the conveyor belt, and pour it into the mold to form a blank. After the blank in the mold is solidified and reaches a certain strength, demoulding, curing, cutting, and flat grinding are performed to obtain the artificial stone of the present invention.

Embodiment 2

[0031] Put 50 kg of cement, 30 kg of river sand, 37 kg of quartz sand, 4 kg of silica, 1.2 kg of slaked lime powder, 1 kg of 108 glue, 0.2 kg of polycarboxylate superplasticizer, and 0.15 kg of polypropylene fiber into the mixer. Add appropriate amount of water and stir it into a slurry for later use, then add the toner and water and stir it into a color paste, mix it with the slurry on the conveyor belt, and pour it into the mold to form a blank. After the blank in the mold solidifies and reaches a certain strength, demoulding, curing, Cutting and flat grinding can obtain the artificial stone of the present invention.

Embodiment 3

[0033] 150 kg of cement, 38 kg of river sand, 98 kg of quartz sand, 30 kg of gravel, 13 kg of zeolite powder, 5.5 kg of silica, 5 kg of slaked lime powder, 7 kg of 108 glue, 3 kg of polycarboxylate superplasticizer, Put 0.5 kg of polypropylene fiber into the mixer, add appropriate amount of water and stir to form a slurry for later use, then add water to the toner and stir to form a color paste, mix it with the slurry on the conveyor belt, pour it into a mold to form a blank, and wait for the blank in the mold to solidify After reaching a certain strength, demoulding, curing, cutting, and flat grinding are carried out to obtain the artificial stone of the present invention.

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Abstract

An artificial stone comprises the following raw materials: 35%-43% of cementing material, 54%-63% of packing material, 1%-3% of additive and an appropriate amount of colourment. By a method, the artificial stone which has the same texture and appearance as the natural stone can be produced, mass production can be realized, the colors of the stones can be regulated during an artificial stone production process according to different requirements, and the artificial stones with different colors and different textures can be produced; and moreover, the adopted raw materials are low in cost and are convenient to obtain, the production cost can be effectively lowered, so that economic practicability and decoration artistry can be organically combined together, and the consumption demands of people on the artificial stones can be satisfied.

Description

technical field [0001] The invention relates to the field of materials, in particular to an artificial stone and a preparation method thereof. Background technique [0002] With the development of economy and society and the continuous improvement of people's living standards, stone is widely used as a high-grade building decoration material. It is widely used in indoor and outdoor decoration and processing of special-shaped craft products, and the market demand is increasing. [0003] Stone is divided into two types: natural stone and artificial stone. Natural stone refers to the general term for materials that are mined from natural rocks and processed into blocks or plates. Because of their clear texture and high strength, they have a good quality. Use and decoration effect. However, due to the limited reserves of natural stone, and the mining process will have a certain impact on the environment. [0004] Artificial stone is made from industrial raw materials through s...

Claims

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Application Information

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IPC IPC(8): C04B28/00
Inventor 姜熙
Owner 姜熙
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