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Slurry shaking type cement-based technological product

A cement-based and process technology, applied in the field of handicrafts, can solve the problems of poor durability and crack resistance, low mold utilization rate, decreased wet hardness, etc., and achieve the effects of excellent resistance to external force impact, improved use efficiency, and short production time.

Inactive Publication Date: 2017-07-28
FOSHAN JIAMITE WATERPROOF MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wooden, marble, fiberglass, and ceramics have complicated processes, all of which have problems of high energy consumption, poor durability or crack resistance
Although the well-known cement-based craft products have high strength and good wear resistance, they have disadvantages such as deformation, back to brine, and decreased hardness when wet.
[0005] In the production process, conventional handicrafts are painted in the silicone mold by brush, and after 1 to 2 days of drying and hardening, they are demoulded and pieced together. The process is complicated, the utilization rate of the mold is low, and the demand for personnel is large. Coating is consistent, resulting in unstable batches of craft products and large differences in appearance

Method used

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  • Slurry shaking type cement-based technological product
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The slurry for making the shaking cement-based craft products is prepared by mixing powder and liquid at a weight ratio of 2:1.

[0027] The powder is obtained by mixing the following raw materials according to the following percentages: inorganic gelling agent 45%, active filler 15%, high-strength aggregate 37.5%, special fiber 1.0%, and powder additive 1.5%.

[0028] The liquid material is obtained by mixing the following raw materials according to the following percentages: 35% emulsion, 0.3% foam inhibitor, 1.0% liquid material additive, and the rest is water.

[0029] Among them, the inorganic gelling agent is aluminate cement with a strength grade of 52.5. The active filler is mixed with metakaolin and microsilica in a weight ratio of 1:1. The high-strength aggregate is emery, and the particle size is 20-50 mesh. The special fiber is polyester fiber with a length of 12mm. The powder additive is a mixture of stop powder, coagulant and retarder. The stop powder is fumed...

Embodiment 2

[0032] The slurry for making the shaking cement-based craft products is prepared by mixing powder and liquid in a weight ratio of 3:1.

[0033] The powder is obtained by mixing the following raw materials according to the following percentages: 35% of inorganic gelling agent, 30% of active filler, 34.3% of high-strength aggregate, 0.2% of special fiber, and 0.5% of powder additive.

[0034] The liquid material is obtained by mixing the following raw materials according to the following percentages: 15% emulsion, 0.5% foam inhibitor, 0.4% liquid material additive, and the rest is water.

[0035] Among them, the inorganic gelling agent is formed by mixing aluminate cement with a strength grade of 52.5 and a low-alkali-sulfur aluminum cement with a strength grade of 42.5 at a weight ratio of 1:1. The active filler is mixed with zeolite powder and microsilica powder in a weight ratio of 1:1. The high-strength aggregate is emery, and the particle size is 20-50 mesh. The special fiber ch...

Embodiment 3

[0038] The slurry for making the shaking cement-based craft products is prepared by mixing powder and liquid at a weight ratio of 2.5:1.

[0039] The powder is obtained by mixing the following raw materials according to the following percentages: 40% inorganic gelling agent, 18% active filler, 39.7% high-strength aggregate, 0.8% special fiber, and 1.5% powder additive.

[0040] The liquid material is obtained by mixing the following raw materials according to the following percentages: 22% emulsion, 0.1% foam inhibitor, 0.4% liquid material additive, and the rest is water.

[0041] Among them, the strength grade of the inorganic gelling agent is 42.5 low alkali sulfur aluminum cement. The active filler is metakaolin. The high-strength aggregate is emery, and the particle size is 20-50 mesh. The special fiber uses polyacrylonitrile fiber with a length of 8mm. The powder additive is mixed with stop powder, coagulant and retarder. The stop powder is mixed with high mesh white carbon ...

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Abstract

The invention provides a slurry shaking type cement-based technological product. Powder and liquid are mixed with each other according to a weight ratio of 2-3:1 to obtain slurry for manufacturing the slurry shaking type cement-based technological product. The powder comprises, by weight, 35%-45% of inorganic gel, 15%-30% of active fillers, 34%-40% of high-strength aggregate, 0.2%-1.0% of special fibers and 0.5-1.5% of powder additives, and the inorganic gel, the active fillers, the high-strength aggregate, the special fibers and the powder additives are mixed with one another to obtain the powder; the liquid comprises, by weight, 15%-35% of emulsion, 0.1%-0.5% of foam inhibitors, 0.4%-1.0% of liquid additives and the balance water, and the emulsion, the foam inhibitors, the liquid additives and the water are mixed with one another to obtain the liquid. The slurry shaking type cement-based technological product has the advantages that raw materials are mixed with one another according to percentages to obtain the slurry, accordingly, the slurry is good in application property, the slurry shaking type cement-based technological product is extremely high in flexural and compressive strength and excellent in impact resistance and crack resistance, the problems of efflorescence, cracking and the like under water contact conditions can be solved, the service life of the slurry shaking type cement-based technological product can be greatly prolonged, and the aesthetics of the slurry shaking type cement-based technological product can be greatly improved.

Description

[0001] 【Technical Field】 [0002] The present invention relates to the technical field of handicrafts, in particular to a shake type cement-based craft product. [0003] 【Background technique】 [0004] With the development and progress of human society, people have higher and higher requirements for the aesthetics of architecture and environmental decoration. In various public areas and occasions, a variety of craft products can be seen everywhere in our living environment. We provide a good and beautiful living environment. There are many kinds of common craft products on the market, such as wooden, marble, glass fiber reinforced plastic, magnesite cement, ceramics and so on. Wood, marble, glass fiber reinforced plastic, and ceramics have complex processes, and they all have the problems of high energy consumption and poor durability or crack resistance. Although the well-known cement-based craft products have extremely high strength and good abrasion resistance, they have disadva...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/06
CPCC04B28/06C04B2111/00956C04B2201/50C04B14/106C04B18/146C04B14/324C04B16/0683C04B14/06C04B22/147C04B22/062C04B24/10C04B24/123C04B24/2676C04B24/42C04B2103/44C04B22/00C04B14/047C04B16/0633C04B22/16C04B16/0658C04B24/18
Inventor 姚水平
Owner FOSHAN JIAMITE WATERPROOF MATERIAL CO LTD