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Dry grain, dry grain glaze and dry grain glazed tile

A technology of dry granule glaze and dry granule, which is applied in the field of dry granule glaze and dry granule glazed tiles, and dry granule. Warm and comfortable touch

Active Publication Date: 2020-11-03
FOSHAN SHI WAN YING BRAND CERAMICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process is mostly used on antique brick products to decorate the surface texture of the product. However, due to the uneven surface of the product, the gap between the dry particles may be large or small, and the surface is easy to get dirty and absorb dirt after paving in the product.

Method used

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  • Dry grain, dry grain glaze and dry grain glazed tile
  • Dry grain, dry grain glaze and dry grain glazed tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Follow the steps below to prepare dry grain glazed tiles:

[0036] 1. The bricks laid by the press are dried to remove the free water inside, so that the moisture content of the bricks is less than 0.5%. After the bricks leave the drying kiln, water is sprayed on the surface of the bricks to form a layer of water film on the surface;

[0037] 2. Then pour the bottom glaze on the surface of the green body, the amount of glaze is 87g (340*670 tray); the bottom glaze includes SiO by mass percentage 2 40%, Al 2 o 3 15%, CaO10%, MgO8%, ZnO15%, K 2 O6%, Na 2 O3%, BaO3%;

[0038] 3. The inkjet machine sprays the pattern and dries it in the second drying kiln to shorten the drying time of the ink;

[0039] 4. Spray dry granular glaze; the flow rate of dry granular glaze is 26s, the specific gravity is 1.27g / ml, the glaze amount is 67g (340*670 tray), and the fineness is 0.4% by weight of dry material after passing through a 200 mesh sieve; Granular glaze is calculated in ...

Embodiment 2

[0046] Follow the steps below to prepare dry grain glazed tiles:

[0047] 1. The bricks laid by the press are dried to remove the free water inside, so that the moisture content of the bricks is less than 0.5%. After the bricks leave the drying kiln, water is sprayed on the surface of the bricks to form a layer of water film on the surface;

[0048] 2. Then pour the bottom glaze on the surface of the green body, the amount of glaze is 93g (340*670 tray); the bottom glaze includes SiO by mass percentage 2 55%, Al 2 o 3 13%, CaO8%, MgO5%, ZnO10%, K 2 O5%, Na 2 O2%, BaO2%;

[0049] 3. The inkjet machine sprays the pattern and dries it in the second drying kiln to shorten the drying time of the ink;

[0050] 4. Spray dry granular glaze; the flow rate of dry granular glaze is 31s, the specific gravity is 1.23g / ml, the glaze amount is 73g (340*670 tray), and the fineness is 0.6% by weight of dry material after passing through a 200 mesh sieve; Granular glaze is calculated in p...

Embodiment 3

[0057] Follow the steps below to prepare dry grain glazed tiles:

[0058] 1. The bricks laid by the press are dried to remove the free water inside, so that the moisture content of the bricks is less than 0.5%. After the bricks leave the drying kiln, water is sprayed on the surface of the bricks to form a layer of water film on the surface;

[0059] 2. Then pour the bottom glaze on the surface of the green body, the amount of glaze is 90g (340*670 tray); the bottom glaze includes SiO by mass percentage 2 54%, Al 2 o 3 10%, CaO9%, MgO7%, ZnO14%, K 2 O4%, Na 2 O1%, BaO1%;

[0060] 3. The inkjet machine sprays the pattern and dries it in the second drying kiln to shorten the drying time of the ink;

[0061] 4. Spray dry granular glaze; the flow rate of dry granular glaze is 29s, the specific gravity is 1.25g / ml, the glaze amount is 70g (340*670 tray), and the fineness is 0.5% by weight of dry material after passing through a 200-mesh sieve; Granular glaze is calculated in p...

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Abstract

The present application provides dry granules, a dry granular glaze, and a dry granular glazed tile. Dry granules comprise, in mass percentage: Al2O3 5-15%, SiO2 40-55%, CaO 10-18%, K2O 5-10%, MgO 5-12%, BaO 4-10%, ZnO 2-5%, and RuO2 0.1-0.5%. A dry granular glaze comprises 40-50 parts of the dry granules, and further comprises: 10-20 parts of a protective glaze, 1-3 parts of a kaolin slurry, 0.5-1.5 parts of a calcined talc slurry, 90-110 parts of a suspending agent, and 0.05-0.1 parts of an inkjet glaze surfactant. A dry granular glazed tile comprises adobe, a base glaze, and the dry granular glaze.

Description

technical field [0001] The invention relates to the field of ceramics, in particular to a dry granule, a dry granule glaze and a dry granule glazed tile. Background technique [0002] In recent years, the market share of modern antique bricks is getting higher and higher, and the cultural elements such as the sense of history, nostalgia, nature, return, and individuality and the fashionable and popular styles revealed by it have gradually gained more and more attention. attention and recognition. Matte and soft dry grain glazed tiles are an upgraded product of modern antique tiles. It not only inherits the unique cultural elements of antique tiles and the super hardness of polished tiles, but also endows them with a more realistic stone texture, and at the same time feels warm and moist. Jade, without the cold feeling of stone. Matt soft dry grain glazed tile is a kind of floor tile with stronger texture, softer touch, stronger hardness and better anti-fouling and anti-ski...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/04C03C8/16C04B41/89C03C8/00
CPCC03C8/00C03C8/04C03C8/16C04B41/52C04B41/89C04B41/504C04B41/5022
Inventor 程贵生范新晖廖花妹吴志坚吴柏惠
Owner FOSHAN SHI WAN YING BRAND CERAMICS CO LTD
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