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Wearing-resistant high-hardness ceramic glaze and preparation method thereof

A technology of ceramic glaze and high hardness, which is applied in the field of ceramic glaze, can solve the problems that it is difficult to meet the market demand for higher hardness and wear resistance fully polished glazed tiles, and achieve easy control of production process, Vickers hardness and resistance Improved abrasiveness and strong antifouling ability

Inactive Publication Date: 2020-02-14
黄奕雯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a wear-resistant and high-hardness ceramic glaze to solve the market demand for fully polished glazed tiles with higher hardness and wear resistance in the prior art.

Method used

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  • Wearing-resistant high-hardness ceramic glaze and preparation method thereof
  • Wearing-resistant high-hardness ceramic glaze and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0030]A wear-resistant and high-hardness ceramic glaze, comprising the following raw materials in parts by weight: 20 parts of albite, 10 parts of potassium feldspar, 4 parts of kaolin, 6 parts of quartz sand, 4 parts of zinc white, and 3 parts of high-alumina clay , 7 parts of calcite, 5 parts of talc, 3 parts of lithium china stone, 6 parts of cordierite, 5 parts of zircon sand, 3 parts of mullite powder, 7 parts of wollastonite, 2 parts of boron carbide, 3 parts of niobium pentoxide, 2 parts of zinc oxide, 12 parts of frit, wherein the frit includes the following raw materials according to mass percentage: 26% of potassium feldspar, 3% of zinc oxide, 18% of quartz, 6% of barium carbonate, 6% of corundum, and the rest is calcite.

[0031] The preparation method of wear-resistant high-hardness ceramic glaze comprises the following steps:

[0032] Step 1, weighing the above-mentioned raw materials in the formula amount, then crushing the raw materials and passing through a 325...

Embodiment 2

[0038] A wear-resistant and high-hardness ceramic glaze, comprising the following raw materials in parts by weight: 30 parts of albite, 16 parts of potassium feldspar, 9 parts of kaolin, 12 parts of quartz sand, 8 parts of zinc white, and 6 parts of high-alumina clay , 13 parts of calcite, 9 parts of talc, 7 parts of lithium china stone, 14 parts of cordierite, 11 parts of zircon sand, 8 parts of mullite powder, 14 parts of wollastonite, 5 parts of boron carbide, 7 parts of niobium pentoxide, 6 parts of zinc oxide, 22 parts of frit, wherein the frit includes the following raw materials according to mass percentage: 35% of potassium feldspar, 7% of zinc oxide, 26% of quartz, 9% of barium carbonate, 12% of corundum, and the rest is calcite.

[0039] The preparation method of wear-resistant high-hardness ceramic glaze comprises the following steps:

[0040] Step 1, weighing the above-mentioned raw materials in the formula amount, then crushing the raw materials and passing throug...

Embodiment 3

[0046] A wear-resistant and high-hardness ceramic glaze, comprising the following raw materials in parts by weight: 23 parts of albite, 12 parts of potassium feldspar, 5 parts of kaolin, 8 parts of quartz sand, 5 parts of zinc white, and 4 parts of high alumina clay , 9 parts of calcite, 6 parts of talc, 4 parts of lithium china stone, 8 parts of cordierite, 7 parts of zircon sand, 4 parts of mullite powder, 9 parts of wollastonite, 3 parts of boron carbide, 4 parts of niobium pentoxide, 3 parts of zinc oxide, 15 parts of frit, wherein the frit includes the following raw materials according to mass percentage: 28% of potassium feldspar, 4% of zinc oxide, 20% of quartz, 7% of barium carbonate, 8% of corundum, and the rest is calcite.

[0047] The preparation method of wear-resistant high-hardness ceramic glaze comprises the following steps:

[0048] Step 1, weighing the above-mentioned raw materials in the formula amount, then crushing the raw materials and passing through a 32...

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Abstract

The invention discloses a wearing-resistant high-hardness ceramic glaze and a preparation method thereof and relates to the technical field of ceramic glazes. The wearing-resistant high-hardness ceramic glaze comprises the following raw materials: albite, potassium feldspar, kaolin, quartz sand, zinc white, high-aluminum clay, calcite, talc, lithium porcelain, cordierite, zirconium sand, mullite powder, wollastonite, boron carbide, niobium pentoxide, zinc oxide and frit. Both the Vickers hardness and the wearing resistance of a full polish glaze brick made of the glaze disclosed by the invention can be improved, and market requirements on full polish glaze bricks with high hardness and wearing resistance can be met; when a glaze surface is sintered, a great number of bubbles are not generated, and the product is good in antifouling performance and high in glossiness after polishing; expansion coefficients of the full polish brick and a glaze layer are approximate to those of a porcelain blank, the glaze layer is subjected to small inner stress, polishing omission or partial exposure phenomena can be avoided in polishing, and thus product quality can be ensured.

Description

technical field [0001] The invention relates to the technical field of ceramic glazes, in particular to a wear-resistant and high-hardness ceramic glaze and a preparation method thereof. Background technique [0002] Full polishing glaze is a kind of special formula glaze that can be polished on the glaze surface. It is the last glaze applied to antique tiles. It is generally transparent surface glaze or transparent convex pattern glaze, which is applied to glazed tiles for polishing. The advantages of brick and antique brick are integrated, the glazed surface is as smooth and bright as polished brick, and its glazed color is rich in patterns like antique brick, and the color is thick or gorgeous. The characteristic of its glaze is that it is transparent and does not cover the surface glaze and various flower glazes under it. When the glaze is polished, only a thin layer of transparent glaze is thrown away, and the transparent convex flower glaze is an outstanding work of th...

Claims

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Application Information

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IPC IPC(8): C03C8/14C04B41/86C03C8/04
CPCC03C8/04C03C8/14C04B41/5022C04B41/86
Inventor 黄奕雯
Owner 黄奕雯
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