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Diamond dry particles, glazed brick with positioning diamond flashing effect and preparation method of glazed brick

A dry grain and diamond technology, applied in the positioning of diamond glazed glazed tiles and their preparation, in the field of diamond dry grains, can solve the problems of unrealistic ceramic tiles, dirty white tiles, and inability to achieve flashing effects.

Active Publication Date: 2020-07-17
MONALISA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, ceramic tiles that use mica or low-temperature transparent dry particles to achieve glazed flashing effects have not been realistic enough to achieve the diamond-like flashing effect of stone-like grains under light; and directly use zircon sand to achieve flashing effects There is also the problem that the white bricks are more dirty and the radioactivity of the ceramic tiles exceeds the standard.

Method used

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  • Diamond dry particles, glazed brick with positioning diamond flashing effect and preparation method of glazed brick
  • Diamond dry particles, glazed brick with positioning diamond flashing effect and preparation method of glazed brick

Examples

Experimental program
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preparation example Construction

[0028] figure 1 The manufacturing flow of the ceramic tile of 1st Embodiment is shown. Such as figure 1 As shown, the green body is firstly prepared, and the green body can be formed from a common ceramic base material by a press.

[0029] The body can then be dried. The drying time can be 1-1.5 hours, and the moisture content of the dried billet can be controlled at 0.3-0.5%.

[0030] Then, base glaze is applied on the green body. The undercoat glaze is not particularly limited, and any undercoat glaze known in the art can be used. In some embodiments, the chemical composition of the primer can include: by mass percentage, SiO 2 : 55~60%, Al 2 o 3 : 21~24%, Fe 2 o 3 : 0.16~0.46%, TiO 2 : 0.15~0.25%, CaO: 0.1~0.3%, MgO: 0.1~0.3%, K 2 O: 4.0~5.0%, Na 2 O: 2.0~3.0%, ZrO 2 : 6.0~10.0%, loss on ignition: 3.0~4.0%.

[0031] The way of applying the bottom glaze can be spray glaze and so on. The specific gravity of the bottom glaze can be 1.40~1.45, and the glaze amoun...

Embodiment 1

[0044] (1) Weigh the following raw materials: kaolin 8%, albite 23%, potassium feldspar 13%, calcite 20%, alumina 8%, burnt talc 3%, zinc oxide 4%, selected zircon Sand (150 mesh to 250 mesh) 21%;

[0045] (2) The above raw materials are mixed, melted in a furnace at 1550°C, and water-quenched to obtain a transparent glass body.

[0046] (3) The transparent glass body is crushed and sieved into a certain particle size distribution to obtain dry diamond particles. The particle size of dry diamond particles is 60-80 mesh: 40%, 80-100 mesh: 30%, 100-150 mesh: 30%. The chemical composition of diamond dry particles is: SiO 2 : 48.06%, Al 2 o 3 : 17.32%, Fe 2 o 3 : 0.28%, TiO 2 : 0.18%, CaO: 11.10%, MgO: 1.07%, K 2 O: 1.87%, Na 2 O: 3.05%, ZnO: 3.88%, ZrO 2 : 12.69%, loss on ignition: 0.49%;

[0047] (4) Press dry pressing;

[0048] (5) Drying, the drying time is 1.2h, and the moisture content of the dried billet is 0.4%;

[0049] (6) Spray glaze, specific gravity 1.42,...

Embodiment 2

[0059] Weigh the following raw materials: kaolin 8%, albite 28%, potassium feldspar 13%, calcite 20%, alumina 6%, burnt talc 3%, zinc oxide 4%, selected zircon sand (150 mesh ~ 250 mesh) 18%.

[0060] (2) The above raw materials are mixed, melted in a furnace at 1550°C, and water-quenched to obtain a transparent glass body.

[0061] (3) The transparent glass body is crushed and sieved into a certain particle size distribution to obtain dry diamond particles. The particle size of dry diamond particles is 60-80 mesh: 40%, 80-100 mesh: 30%, 100-150 mesh: 30%. The chemical composition of diamond dry particles is: SiO 2 : 50.23%, Al 2 o 3 : 16.52%, Fe 2 o 3 : 0.30%, TiO 2 : 0.16%, CaO: 11.16%, MgO: 1.05%, K 2 O: 1.85%, Na 2 O: 3.58%, ZnO: 3.86%, ZrO 2 : 10.74%, loss on ignition: 0.45%;

[0062] (4) Press dry pressing;

[0063] (5) Drying, the drying time is 1.2h, and the moisture content of the dried billet is 0.4%;

[0064] (6) Spray glaze, specific gravity 1.42, glaz...

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Abstract

The invention provides diamond dry particles, a glazed brick with a positioning diamond flashing effect and a preparation method of the glazed brick. The diamond dry particles are composed of the rawmaterials by mass: 8 to 13 percent of kaolin, 23 to 30 percent of albite, 10 to 20 percent of potassium feldspar, 20 to 25 percent of calcite, 5 to 10 percent of aluminum oxide, 3 to 6 percent of calcined talc, 3 to 5 percent of zinc oxide and 15 to 25 percent of zircon sand with the particle size of 150 mesh-250 mesh. Zircon sand with the particle size of 150-250 mesh is subjected to iron removalscreening, so that a dirt falling problem of a white brick surface can be effectively solved, and the dry diamond particles with the particle size of 40-150 mesh can be prepared without destroying the crystal structure of the zircon sand, and dry particles can be conveniently spread by a dry glue particle machine.

Description

technical field [0001] The invention relates to a polished glazed brick with dry diamond particles and positioning diamond flashing effect and a preparation method thereof, which belongs to the technical field of ceramic brick production and manufacture. Background technique [0002] Dry glaze products are popular among consumers due to their rich decorative effects, simple process application, and good anti-skid performance. With people's pursuit of quality of life and space aesthetics, ceramic tiles are the main body of home decoration, and the color and texture of ceramic tiles have been very rich today. Of course, these inspirations come from the gift of nature. We are also constantly trying to restore and return to nature. However, in recent years, ceramic tiles that use mica or low-temperature transparent dry particles to achieve the glazed flashing effect have not been realistic enough to achieve the diamond-like flashing effect of stone-like grains under light; and ...

Claims

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Application Information

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IPC IPC(8): C03C6/02C03C8/04C03C6/04C04B41/89
CPCC03C1/00C03C8/04C04B41/52C04B41/89C04B41/504C04B41/0072C04B41/50C04B41/4543C04B41/5022
Inventor 刘一军杨元东邓来福王贤超程科木
Owner MONALISA GRP CO LTD
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