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Artificial Roman travertine and preparation method thereof

An artificial and travertine technology, which is applied in the field of artificial Roman travertine and its preparation, can solve the problems of difficult processing and typesetting, and application limitations of natural travertine, so as to improve the natural effect, control the color and pattern, and facilitate mass production Effect

Inactive Publication Date: 2018-11-30
东莞环球经典新型材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because it is difficult to find the same texture board surface in the same batch of natural travertine slabs, and it is difficult to process and typesetting, the application of natural travertine is limited.

Method used

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  • Artificial Roman travertine and preparation method thereof
  • Artificial Roman travertine and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of artificial Roman travertine, the following raw materials are selected: 20 parts of cement; 70 parts of quartz sand; 2 parts of stone powder; 2 parts of silica fume; 0.2 part of early strength agent; 0.1 part of retarder; 0.2 part of latex powder; 0.1 part of water reducer; 0.1 part of defoamer; 0.2 part of fiber and iron oxide pigment, and the choice of water reducer is polycarboxylate water reducer.

[0026] First add the early strength agent, retarder, water reducer and defoamer into the high-speed disperser and mix and stir at a speed of 200 rpm for 5 minutes. Then add cement, stone powder, silica fume, latex powder, fiber and iron oxide pigment, and finally add quartz sand, and stir again at a speed of 500 rpm for 15 minutes, stirring evenly to form a mixed raw material.

[0027] Pour the mixed raw materials into the corresponding mold, operate along the grain direction of the mold when pouring the mixed raw materials, and design the pattern ...

Embodiment 2

[0031] A preparation method of artificial Roman travertine, the following raw materials are selected: 30 parts of cement; 60 parts of quartz sand; 3 parts of stone powder; 5 parts of silica fume; 0.5 part of early strength agent; 0.3 part of retarder; 0.3 part of latex powder; 0.5 part of water reducer; 0.5 part of defoamer; 0.8 part of fiber and iron oxide pigment.

[0032] First add the early strength agent, retarder, water reducer and defoamer into the high-speed disperser and mix and stir at a speed of 500 rpm for 4 minutes. Then add cement, stone powder, silica fume, latex powder, fiber and iron oxide pigment, and finally add quartz sand, and stir again at a speed of 800 rpm for 10 minutes, stirring evenly to form a mixed raw material.

[0033] Pour the mixed raw materials into the corresponding mold, operate along the grain direction of the mold when pouring the mixed raw materials, and design the pattern after filling.

[0034] The mold filled with mixed raw materials ...

Embodiment 3

[0037] A preparation method of artificial Roman travertine, the following raw materials are selected: 40 parts of cement; 50 parts of quartz sand; 4 parts of stone powder; 8 parts of silica fume; 0.8 part of early strength agent; 0.4 part of retarder; 0.4 part of latex powder; 0.8 parts of water reducing agent; 0.4 parts of defoamer; 1.5 parts of fiber and iron oxide pigment.

[0038] First add the early strength agent, retarder, water reducer and defoamer into the high-speed disperser and mix and stir at a speed of 800 rpm for 2 minutes. Then add cement, stone powder, silica fume, latex powder, fiber and iron oxide pigment, and finally add quartz sand, and stir again at a speed of 1500 rpm for 10 minutes, stirring evenly to form a mixed raw material.

[0039] Pour the mixed raw materials into the corresponding mold, operate along the grain direction of the mold when pouring the mixed raw materials, and design the pattern after filling.

[0040] Send the mold filled with mixe...

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Abstract

The invention discloses artificial Roman travertine and a preparation method thereof. The artificial Roman travertine is composed of the following components in parts by weight: 20-50 parts of cement,40-70 parts of sand, 2-5 parts of stone flour, 2-10 parts of silica fume, 0.2-1 part of an early strength agent, 0.1-0.5 part of a retarder, 0.2-0.5 part of latex powder, 0.1-1 part of a water reducer, 0.1-0.5 part of a defoaming agent and 0.2-2 parts of fibers and iron oxide pigment. All the components are added into a high-speed dispersing machine to be uniformly stirred, then the stirred mixture is poured into a corresponding mold, vacuum vibration is carried out on the mold, and the mold is placed into a curing box, curing is carried out under a constant-temperature and constant-humiditycondition for 10-48 hours, then demolding can be carried out, natural curing is carried out for 3-10 days after the demolding, and cutting is carried out, so that artificial Roman travertine is obtained. According to the invention, the natural effect of stone is improved, colors and patterns are controllable, and batch production is facilitated.

Description

technical field [0001] The invention relates to an artificial Roman travertine and a preparation method thereof. Background technique [0002] With the development of society, people have higher and higher requirements for the shape of buildings or interior decoration. For wall decoration, floor decoration, or interior decoration for people to watch, in order to reflect a different style, unique stones or ceramic tiles are often used for decoration. Adopt natural stone, cost is higher, and processing is comparatively difficult. Therefore, more and more people use artificial stone for decoration, such as artificial marble, microcrystalline stone and other types of human tiles. For specialized travertines, natural travertines have many textures and different styles, so travertines are widely used in cave decorations or other similar types of decorations. However, because it is difficult to find the same texture of the same batch of natural travertine slabs, and it is diffic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04
CPCC04B28/04C04B14/06C04B14/04C04B18/146C04B14/308C04B2103/302C04B2103/50C04B2103/0068C04B2103/22
Inventor 郭栋王安群黄继锋陈瑞生陈建先
Owner 东莞环球经典新型材料有限公司
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