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Cement brick with embedded metal balls and manufacture method thereof

A technology of metal beads and cement bricks, applied in the direction of metal layered products, chemical instruments and methods, hydraulic material layered products, etc., can solve problems such as easy cracks, and achieve good water resistance, acid and alkali resistance, and cracks The effect of low probability and low cost

Inactive Publication Date: 2013-05-08
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that cracks easily appear between the surface layer and the bottom layer of the existing cement bricks; the invention provides a cement brick embedded with metal beads and its preparation method

Method used

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  • Cement brick with embedded metal balls and manufacture method thereof
  • Cement brick with embedded metal balls and manufacture method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] (1) Preparation of slurry

[0035] Weigh the raw materials needed to prepare the bottom layer 5 according to the following weight ratio, stir evenly, and make slurry A: 25 parts of sulphoaluminate cement, 15 parts of sand, 35 parts of ceramic particles, 15 parts of fly ash, 25 parts Water, 2 parts of glass fiber, 1.0 part of EVA tackifier, 0.4 part of polycarboxylate superplasticizer, 0.03 part of coagulation regulator;

[0036] Weigh the raw materials needed to prepare the transition layer according to the following weight ratio, stir evenly, and make slurry B: 15 parts of aluminophosphate cement, 30 parts of water-soluble epoxy resin, 1.5 parts of glass fiber, 30 parts of sand, 20 parts of water, 0.8 part of EVA tackifier, 0.3 part of polycarboxylate superplasticizer, 0.06 part of coagulation regulator;

[0037] Weigh the raw materials needed to prepare the surface layer 2 according to the following weight ratio, stir evenly, and make slurry C: 45 parts of wa...

Embodiment 2

[0041] (1) Preparation of slurry

[0042] Weigh the raw materials needed to prepare the bottom layer 5 according to the following weight ratio, stir evenly, and make slurry A: 40 parts of sulphoaluminate cement, 15 parts of sand, 35 parts of ceramic particles, 15 parts of fly ash, 25 parts Water, 2 parts of glass fiber, 0.5 part of EVA tackifier, 0.7 part of polycarboxylate superplasticizer, 0.03 part of coagulation regulator;

[0043] Weigh the raw materials needed to prepare the transition layer according to the following weight ratio, stir evenly, and make slurry B: 40 parts of aluminophosphate cement, 10 parts of polyvinyl alcohol, 2.0 parts of glass fiber, 15 parts of sand, 30 parts Water, 0.4 part of EVA tackifier, 0.7 part of polycarboxylate superplasticizer, 0.04 part of coagulation regulator;

[0044] Weigh the raw materials required for the preparation of surface layer 2 according to the following weight ratio, stir evenly, and make slurry C: 55 parts of water-solub...

Embodiment 3

[0048] (1) Preparation of slurry

[0049] Weigh the raw materials needed to prepare the bottom layer 5 according to the following weight ratio, stir them evenly, and make slurry A: 40 parts of sulphoaluminate cement, 10 parts of sand, 20 parts of ceramic particles, 10 parts of fly ash, 15 parts Water, 1.5 parts of glass fiber, 0.4 part of EVA tackifier, 0.6 part of polycarboxylate superplasticizer, 0.02 part of coagulation regulator;

[0050] Weigh the raw materials needed to prepare b-layer 4 according to the following weight ratio, stir evenly, and make slurry B-b: 40 parts of aluminophosphate cement, 10 parts of water-soluble acrylic resin, 2 parts of glass fiber, 30 parts of sand, 30 parts of water, 0.9-.1.8 parts of admixture. 0.3 part of EVA tackifier, 0.6 part of polycarboxylate superplasticizer, 0.04 part of coagulation regulator;

[0051] Weigh the raw materials needed to prepare layer a 3 according to the following weight ratio, stir them evenly, and make slurry B-...

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Abstract

The invention particularly relates to a cement brick with embedded metal balls and a manufacture method of the cement brick with the embedded metal balls and belongs to the manufacture technology field of building decorative materials. The cement brick with the embedded metal balls comprises a face layer, a transition layer and a base layer. The thickness ratio of the face layer, the transition layer and the base layer is 1.8-2.2: 2.8-3.2: 3-4. Multiple metal balls which are provided with specific patterns and protrude out of the face layer are embedded in the face layer. Water soluble resin and cement are mixed in a specific ratio to form the transition layer so that the transition layer is arranged between the base layer and the face layer. The problem that when the face layer is directly pasted with the base layer, cracks are prone to occur due to a large drying shrinkage value difference is solved. Thus, the face layer and the base layer can be pasted well. Meanwhile, materials of the face layer, the transition layer and the base layer are specifically limited so that surface tension among the three layers can match with each other and good pasting effect is achieved.

Description

technical field [0001] The invention relates to a cement brick, in particular to a cement brick embedded with metal beads with low cost and good performance and a preparation method thereof, belonging to the technical field of preparation of building decoration materials. Background technique [0002] With the development of the country's economic life, the materials used in interior and exterior design have involved various industries such as steel, non-ferrous metals, chemicals, textiles, wood, ceramics, plastics, and glass. People's emphasis and emphasis on the spirit of the theme of interior and exterior design also requires new materials with great personality and moderate cost to realize. As far as wall and floor decoration is concerned, there are many types of materials that can be used, such as ceramic glazed tiles, marble, and granite facing tiles. However, the above-mentioned materials are difficult to make new breakthroughs in decorative effects, and the cost is h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/077B32B15/02B32B27/04B32B27/20B32B13/02B32B13/12B32B17/04C04B28/06C04B26/02B28B1/16
Inventor 张莉莉苏允桥
Owner UNIV OF JINAN
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