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A kind of preparation technology of whole body brick with single fabric layer and its whole body brick

A preparation process and fabric layer technology, applied in the field of architectural ceramics, can solve the problems of difficult control of pattern and texture, high temperature resistance of fabrics, and many single-burning defects, and achieve the effects of good plasticity, high refractoriness, and strong three-dimensional layering.

Active Publication Date: 2020-06-16
FOSHAN DONGPENG CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the real whole-body bricks, the surface and the bottom are required to be consistent, so that the fine texture, rich patterns, and three-dimensional transparent texture of real stone can be more fully restored to achieve better decorative effects; although the existing ones can be vitrified through secondary cloth The brick fabric layer can obtain a variety of simulated stone texture effects, but its fine and transparent fabric has the problems of low temperature resistance, many single-fired defects, and difficult control of brick shape, and the pattern texture is not easy to control after firing. It is more difficult to control, so it is necessary to propose a way to prepare a real full-body brick that obtains a single fabric layer

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A kind of preparation technology of whole body brick with single fabric layer and its whole body brick
  • A kind of preparation technology of whole body brick with single fabric layer and its whole body brick
  • A kind of preparation technology of whole body brick with single fabric layer and its whole body brick

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1-a kind of preparation technology of the whole body brick of single face layer, comprises the steps:

[0031] (1) The adobe base material containing 25% by weight of the high-alumina mud material is applied in the die cavity of the press using a grid to form a base material layer;

[0032] Among them, the moisture content of the brick bottom material is controlled at 6.75%, and its particle size is controlled at 93% for 100-mesh sieve. %, the remainder of each mesh is the cumulative value;

[0033] (2) Use a multi-tube fabric system to distribute patterned fabrics on the bottom material layer to form a fabric layer;

[0034]Among them, the particle size of the patterned fabric is controlled to be less than 1% of the 20-mesh sieve, 34-49% of the 40-mesh sieve, 80-92% of the 60-mesh sieve, and more than 95% of the 100-mesh sieve. value;

[0035] (3) Pressing to form a brick, and the thickness of the bottom material layer accounts for 10% of the thickness of...

Embodiment 2

[0037] Embodiment 2-a kind of preparation technology of the whole body brick of single face layer, comprises the steps:

[0038] (1) The brick base material containing 40% by weight of high-alumina mud material is applied to the die cavity of the press using a grid to form a base material layer;

[0039] Among them, the moisture content of the brick bottom material is controlled at 7.45%, and the particle size is controlled at 20 mesh sieve residue 93% %, the sieve remainder of each mesh is the cumulative value;

[0040] (2) Using a multi-tube cloth system to distribute patterned fabrics on the bottom material layer to form a fabric layer;

[0041] Among them, the particle size of the patterned fabric is controlled to be less than 1% of the 20-mesh sieve, 34-49% of the 40-mesh sieve, 80-92% of the 60-mesh sieve, and more than 95% of the 100-mesh sieve. value;

[0042] (3) Pressing to form a brick, and the thickness of the bottom material layer accounts for 20% of the thick...

Embodiment 3

[0045] Embodiment 3-a kind of preparation technology of the whole body brick of single face layer, comprises the steps:

[0046] (1) The brick base material containing 35% by weight of high-alumina mud material is applied to the die cavity of the press using a grid to form a base material layer;

[0047] Among them, the moisture content of the brick bottom material is controlled at 7.05%, and the particle size is controlled at 20 mesh sieve residue 93% %, the sieve remainder of each mesh is the cumulative value;

[0048] (2) First, the particle size is 20-mesh sieve residue 95%, and the sieve residue of each mesh is the cumulative value The patterned fabric is subjected to a secondary refinement process, that is, the patterned fabric is ground into fine powder again, and its particle size is 20%-60% of the 100-mesh sieve, and then a multi-tube cloth system is used to distribute the pattern on the bottom material layer. fabric to form a fabric layer;

[0049] (3) Pressing ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a preparing technology of a whole-body brick of a single surface layer and a whole-body brick. The preparing technology includes the following steps that (1), green brick bottom material of high alumina pug with 25%-40% weight fraction is adopted and arranged in a pressing machine model cavity to form a bottom material layer; (2), figured surface is arranged on the green brick bed charge layer to form a surface material layer; (3), the green brick is formed by pressing, and the thickness of the bottom material layer is 10%-20% of the thickness of the green brick; and (4), after fired in a kiln, the bottom material is striken off and the whole-body brick with the single surface layer is achieved. Through the design of a two-times material arranging technology combining thin-layer bottom material arranging with bottom material layer polishing, the whole-body brick of the single surface layer with coincident surface and bottom is obtained, the surface layer is closer to pattern texture of stone, three-dimensional sense is high, cost of production is low and application is wide.

Description

technical field [0001] The invention relates to the technical field of architectural ceramics, in particular to a preparation process of a single-layer whole-body brick and the whole-body brick. Background technique [0002] The existing secondary distribution vitrified tiles are relatively common types of secondary distribution ceramic tiles. At present, the thickness of secondary fabric vitrified bricks prepared by secondary fabric technology generally accounts for 1 / 3-1 / 2 of the thickness of the whole brick, and the thickness of the bottom material layer accounts for 2 / 3-1 / 2, so strictly speaking Speaking of which, it belongs to the half-body ceramic tile. [0003] For the real whole-body bricks, the surface and the bottom are required to be consistent, so that the fine texture, rich patterns, and three-dimensional transparent texture of real stone can be more fully restored to achieve better decorative effects; although the existing ones can be vitrified through seconda...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B3/10B28B13/02C04B33/13
CPCB28B3/10B28B13/0225C04B33/13C04B2235/3201C04B2235/3206C04B2235/3208C04B2235/3217C04B2235/3232C04B2235/3272C04B2235/3418C04B2235/5427C04B2235/602C04B2235/96C04B2235/9623
Inventor 罗宏周燕
Owner FOSHAN DONGPENG CERAMIC
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