Anti-cracking encaustic tile and production technique thereof

An anti-cracking, brick and tile technology, applied in the field of building materials, can solve the problems of easy cracking of colored bricks and tiles, affecting the popularization and use of colored bricks and tiles, and achieve the effects of good pigment adhesion, prevention of cracking, and uniform material distribution.

Inactive Publication Date: 2016-09-21
肥西县碧涛建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the above-mentioned production process is novel in design and simple in structure, it uses a conveyor belt to transport the whole process of processing and production. It has strong automation, high efficiency, no pollution, saves costs, and ensures the qualifi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An anti-cracking colored brick and tile, in parts by weight, the anti-cracking colored brick and tile comprises 20 parts of quicklime, 20 parts of clay, 40 parts of raw gypsum, 1 part of mixed fibers, 15 parts of cement, 25 parts of coarse sand, and 10 parts of fine sand. parts, 9 parts of pigment.

[0028] Wherein, the mixed fiber includes the following components by weight: 15 parts of high-modulus fibers, 25 parts of middle-mode fibers, and 30 parts of low-modulus fibers. Moso bamboo fiber with an elastic modulus of 27GPa, the middle mode fiber adopts a length of 20mm, a tensile strength of 1250MPa, and a fir fiber with an elastic modulus of 20GPa, and the low mode fiber adopts a length of 5mm, a tensile strength of 700MPa, and an elastic modulus of 5mm. Bleached kraft softwood pulp fibers in an amount of 4.5 GPa.

[0029] Wherein, the pigment is a black pigment.

[0030] Wherein, the cement adopts silicate.

[0031] A production process of anti-cracking colored b...

Embodiment 2

[0043] An anti-cracking colored brick and tile, in parts by weight, the anti-cracking colored brick and tile comprises 30 parts of quicklime, 35 parts of clay, 50 parts of raw gypsum, 2 parts of mixed fibers, 20 parts of cement, 30 parts of coarse sand, and 15 parts of fine sand parts, 12 parts of pigments.

[0044]Wherein, the mixed fiber comprises the following components by weight: 20 parts of high-modulus fibers, 35 parts of middle-modulus fibers, and 40 parts of low-modulus fibers, the length of the high-modulus fibers is 2mm, and the tensile strength is 1500MPa, Moso bamboo fiber with an elastic modulus of 23GPa, the middle-mode fiber adopts a length of 2mm, a tensile strength of 500MPa, and a fir fiber with an elastic modulus of 8GPa, and the low-mode fiber adopts a length of 2mm, a tensile strength of 600MPa, and an elastic modulus of 2mm. Bleached kraft softwood pulp fibers in an amount of 3.5 GPa.

[0045] Wherein, the pigment is a red pigment.

[0046] Wherein, th...

Embodiment 3

[0058] Example 3: An anti-cracking colored brick, in parts by weight, the anti-cracking colored brick comprises 25 parts of quicklime, 30 parts of clay, 45 parts of gypsum, 2 parts of mixed fibers, 15 parts of cement, and 25 parts of coarse sand , 10 parts of fine sand, 9 parts of pigment.

[0059] Wherein, the mixed fiber includes the following components by weight: 18 parts of high-modulus fibers, 30 parts of middle-mode fibers, and 35 parts of low-modulus fibers. Moso bamboo fiber with a modulus of 25GPa, the middle mode fiber adopts a length of 15mm, a tensile strength of 1000MPa, and a fir fiber with an elastic modulus of 15GPa, and the low mode fiber adopts a length of 3mm, a tensile strength of 650MPa, and an elastic modulus of 4.5GPa of bleached kraft softwood pulp fibers.

[0060] Wherein, the pigment is a blue pigment.

[0061] Wherein, the cement adopts silicate.

[0062] A production process of anti-cracking colored bricks and tiles, the production process speci...

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Abstract

The invention discloses an anti-cracking encaustic tile and a production technique thereof, relating to the field of construction materials. The anti-cracking encaustic tile comprises the following components in parts by weight: 20-30 parts of quicklime, 20-35 parts of clay, 40-50 parts of raw gypsum, 1-2 parts of mixed fiber, 15-20 parts of cement, 25-30 parts of coarse sand, 10-15 parts of fine sand and 9-12 parts of pigment. The production technique disclosed by the technical scheme of the invention has the advantage of high production efficiency. The produced encaustic tile has the advantages of high strength, high safety and reliability, long service life, uniform material distribution and favorable pigment adhesion property, and can prevent cracking.

Description

technical field [0001] The invention relates to the field of building materials, in particular to an anti-cracking colored tile and a production process thereof. Background technique [0002] The scientific name of colored bricks and tiles is colored concrete tiles, also known as colored cement tiles, cement colored tiles, etc. The colored tiles in the market generally refer to colored cement tiles. It is a new type of roof decoration building materials in recent years. The colored tile is made of cement, sand, etc. in a reasonable proportion, and then pressed through a mold under high pressure. It has the advantages of strong pressure resistance and high bearing capacity. The relevant national standards include the JC / T746-2007 standard. [0003] Compared with ordinary kiln-fired tiles, colored concrete tiles have the advantages of strong impermeability, strong bearing capacity and low water absorption. The cement tile has the advantages of high density, high strength, ...

Claims

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Application Information

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IPC IPC(8): C04B28/14C04B41/70
CPCC04B28/14C04B41/52C04B41/70C04B2201/50
Inventor 俞克波
Owner 肥西县碧涛建材有限公司
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