Super-smooth glaze and preparation method therefor

A smooth and calcite technology, applied in the field of ceramic processing, can solve the problems of high cost and complex firing process of ultra-flat glaze, and achieve the effect of bright glaze and strong anti-fouling ability

Inactive Publication Date: 2015-09-09
DA HAN INT HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

China Invention "A Super-flat Glaze Formula and Firing Method" Application No. CN201310076559.8 The firing process of a super-flat glaze is complicated and the cost is too high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of ultra-smooth glaze, the parts by weight of each component are:

[0023] Potassium feldspar 55 parts, quartz 35 parts, kaolin 30 parts, calcite 45 parts, dolomite 35 parts, boric acid 15 parts, alumina 16 parts, silicon oxide 12 parts, calcium oxide 4 parts, potassium oxide 8 parts, sodium oxide 6 parts parts, zinc oxide 15 parts, barium oxide 4 parts.

[0024] A preparation method of ultra-smooth glaze, comprising the steps of:

[0025] Put the proportionally weighed mixture in a planetary fast ball mill, add water with a weight equal to 30% of the total weight of the mixture, and ball mill until the particle size is 1.0 μm to obtain an ultra-smooth glaze.

Embodiment 2

[0027] A kind of ultra-smooth glaze, the parts by weight of each component are:

[0028] 38 parts of potassium feldspar, 75 parts of quartz, 45 parts of kaolin, 35 parts of calcite, 15 parts of dolomite, 30 parts of boric acid, 12 parts of alumina, 8 parts of silicon oxide, 2 parts of calcium oxide, 7 parts of potassium oxide, and 8 parts of sodium oxide parts, 10 parts of zinc oxide, and 2 parts of barium oxide.

[0029] A preparation method of ultra-smooth glaze, comprising the steps of:

[0030] Put the proportionally weighed mixture in a planetary fast ball mill, add water with a weight equal to 40% of the total weight of the mixture, and ball mill until the particle size is 0.5 μm to obtain an ultra-smooth glaze.

Embodiment 3

[0032] A kind of ultra-smooth glaze, the parts by weight of each component are:

[0033] 18 parts of potassium feldspar, 98 parts of quartz, 10 parts of kaolin, 50 parts of calcite, 5 parts of dolomite, 40 parts of boric acid, 9 parts of alumina, 15 parts of silicon oxide, 1 part of calcium oxide, 10 parts of potassium oxide, 5 parts of sodium oxide 1 part, 17 parts of zinc oxide, and 1 part of barium oxide.

[0034] A preparation method of ultra-smooth glaze, comprising the steps of:

[0035] Put the proportionately weighed mixture in a planetary fast ball mill, add 35% of water by weight to the total weight of the mixture, and ball mill until the particle size is 0.7 μm to obtain an ultra-smooth glaze.

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Abstract

The invention relates to a super-smooth glaze and a preparation method therefor, and belongs to the technical field of ceramic processing. The super-smooth glaze is prepared from the following the components in parts by weight: potassium feldspar, quartz, kaolin, calcite, dolomite, boric acid, aluminum oxide, silicon oxide, calcium oxide, potassium oxide, sodium oxide, zinc oxide and barium oxide. The preparation method comprises: placing mixed materials which are weighed in proportion into a planetary type rapid ball mill, adding pure water of which the weight accounts for 30-40% of the total weight of the mixed materials, and performing ball milling on the mixture until the particle diameter is 0.5-1.0 [mu] m so as to obtain the super-smooth glaze. By adopting the method, the the surface of a glaze layer is highly smooth, and the glaze surface roughness of the glaze is greatly reduced in comparison with that of common ceramic glazes.

Description

technical field [0001] The invention relates to a glaze and a preparation method thereof, in particular to an ultra-smooth glaze and a preparation method thereof, belonging to the technical field of ceramic processing. Background technique [0002] With the improvement of people's living standards, ceramic products are more and more used in people's daily life; with the enhancement of people's health care awareness, people pay more and more attention to the sanitation of work and family environment. my country is the world's largest producer of architectural and sanitary ceramics, as well as the world's largest consumer market for sanitary ceramics. Among them, glazed ceramic products not only have a good decorative effect due to a fine and smooth glaze on the surface. , and clean, practical and easy to clean, it is generally welcomed by people. [0003] However, there is still a large gap between the quality level of domestic products and foreign products. Most high-end pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
CPCC04B41/86C04B41/009C04B41/5022C04B33/00C04B41/4539C04B41/4578C04B33/04C04B35/14
Inventor 黄朝阳
Owner DA HAN INT HLDG LTD
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