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Stripping glaze, stripping-glaze marble ceramic tile without glaze defects and preparation process of marble ceramic tile

A preparation process and a technology for peeling off the glaze, which is applied in the field of peeling marble tiles and its preparation process, can solve problems such as polishing yellow edges, foaming, and physical health injuries of employees, so as to reduce processing difficulty, have obvious concave effects, and avoid polishing The effect of yellow edges

Active Publication Date: 2018-01-19
FOSHAN DONGPENG CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Since the performance and process characteristics of the glaze slurry often determine the choice of spraying or pouring glaze, the current peeling glaze glazing process usually uses a high-pressure water jet machine to atomize the glaze slurry and spray it on the brick surface, and cannot The reason for adopting the glaze method is that when the existing peeling glaze is fired at high temperature, its viscosity is low and its fluidity is high, which easily leads to the complete melting of the peeled off area
However, when choosing the glaze spraying method, the glaze spraying often limits the thickness of the glaze layer, that is, it is difficult to meet the production req

Method used

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  • Stripping glaze, stripping-glaze marble ceramic tile without glaze defects and preparation process of marble ceramic tile
  • Stripping glaze, stripping-glaze marble ceramic tile without glaze defects and preparation process of marble ceramic tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1-a kind of preparation technology that peels off marble tile without glaze surface defect, comprises the steps:

[0028] 1. Preparation of peeling glaze:

[0029] The raw material composition ratio of the peeling glaze is shown in the following table:

[0030] raw material

Potassium feldspar

Washed Ball Soil

quartz

wollastonite

percentage

22％

4％

25％

26.41％

raw material

limestone

Zinc oxide

Corundum powder

percentage

6％

6％

10％

[0031] After mixing the above raw materials, add 0.4% sodium tripolyphosphate, 0.12% medium viscous carboxymethyl fiber and 0.07% ethylene glycol for mixed ball milling to obtain a peeling glaze, wherein the specific gravity of the peeling glaze is 1.75, and the flow rate for 40s.

[0032] 2. Preparation steps for peeling off marble tiles:

[0033] (1) According to the pre-designed peeling texture, spray the peeling ink containing vanadium p...

Embodiment 2

[0036] Embodiment 2-a kind of preparation technology that peels off marble tile without glaze surface defect, comprises the steps:

[0037] 1. Preparation of peeling glaze:

[0038] The raw material composition ratio of the peeling glaze is shown in the following table:

[0039] raw material

Potassium feldspar

Washed Ball Soil

quartz

wollastonite

percentage

18％

6％

30％

25.39％

raw material

limestone

Zinc oxide

Corundum powder

percentage

5％

5％

10％

[0040] After mixing the above raw materials, add 0.5% sodium tripolyphosphate, 0.07% medium viscous carboxymethyl fiber and 0.04% ethylene glycol for mixed ball milling to obtain a peeling glaze, wherein the specific gravity of the peeling glaze is 1.80, and the flow rate for 35S.

[0041] 2. Preparation steps for peeling off marble tiles:

[0042] (1) According to the pre-designed peeling texture, spray the peeling ink containing vanadium p...

Embodiment 3

[0045] Embodiment 3-a kind of preparation technology that peels off marble tile without glaze surface defect, comprises the steps:

[0046] 1. Preparation of peeling glaze:

[0047] The raw material composition ratio of the peeling glaze is shown in the following table:

[0048]

[0049]

[0050] After mixing the above raw materials, add 0.45% sodium tripolyphosphate, 0.1% medium viscous carboxymethyl fiber and 0.05% ethylene glycol for mixed ball milling to obtain a peeling glaze, wherein the specific gravity of the peeling glaze is 1.78, and the flow rate is For 37S.

[0051] 2. Preparation steps for peeling off marble tiles:

[0052] (1) According to the pre-designed peeling texture, spray the peeling ink containing vanadium pentoxide on the surface of the brick;

[0053] (2) Spray peeling glaze on the surface of the brick adobe with peeling ink, wherein the temperature of the brick adobe before the peeling off glaze is 45°C, and the amount of glaze on the surface ...

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PUM

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Abstract

The invention discloses a stripping glaze, a stripping-glaze marble ceramic tile without glaze defects and a preparation process of the marble ceramic tile. The stripping glaze comprises the followingraw materials in percentage by mass: 18-22% of potassium feldspar, 4-6% of water washed ball clay, 25-30% of quartz, 25-30% of wollastonite, 5-8% of limestone, 5-8% of zinc oxide and 10-12% of corundum powder. According to the stripping glaze used for preparing the stripping-glaze marble tile provided by the invention, the high-temperature viscosity of the stripping glaze in a high-temperature molten state is improved, and therefore the stripping-glaze marble tile without the glaze defects and of which glaze stripping effects are more vivid and natural is obtained by adopting a glaze sprayingmode.

Description

technical field [0001] The invention relates to the technical field of architectural ceramics, in particular to a peeled marble tile with peeled glaze and no glaze defects and a preparation process thereof. Background technique [0002] Since the performance and process characteristics of the glaze slurry often determine the choice of spraying or pouring glaze, the current peeling glaze glazing process usually uses a high-pressure water jet machine to atomize the glaze slurry and spray it on the brick surface, and cannot The reason for adopting the method of pouring glaze is that the existing peeling glaze has low viscosity and high fluidity when fired at high temperature, which easily causes the peeled place to be completely melted and flattened. However, when choosing the glaze spraying method, the glaze spraying often limits the thickness of the glaze layer, that is, it is difficult to meet the production requirements due to the thinner glaze layer, and it is easy to prod...

Claims

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Application Information

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IPC IPC(8): C03C8/16C04B41/89
Inventor 熊勋旺李清莲黄焱墉程志坚麦炳浩杨涛周燕
Owner FOSHAN DONGPENG CERAMIC
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