Rock plate with fine skin feeling and preparation method thereof

A delicate and skin-friendly technology, applied in the field of slate with delicate skin and its preparation, can solve the problems of rough surface, insufficient gloss and fineness, etc., achieve natural and soft luster, good matte effect, and improve uniformity and compactness Effect

Active Publication Date: 2021-04-30
GUANGDONG OVERLAND CERAMICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a new type of decorative material, slate is widely used in the field of home decoration; at present, glazed matt slate has been widely loved

Method used

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  • Rock plate with fine skin feeling and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A rock slab with a delicate skin feeling, which includes a body layer, an underglaze layer, and a matte layer from bottom to top, and the matte layer is formed by spraying matte glaze and sintering at 1200°C; the matte glaze Spraying amount is 500g / m 2 ;

[0031] The matte glaze is formed by mixing the following raw materials in parts by weight: 36.3 parts of albite, 22 parts of transparent frit, 15 parts of matt frit, 9 parts of zirconium silicate, 6 parts of modified graphene, 5 parts of titanium dioxide, 3 parts of calcium oxide, 2 parts of zirconium dioxide, 1.2 parts of zinc oxide, 0.5 parts of sodium tripolyphosphate.

[0032] The transparent frit is made of the following raw materials in parts by weight: 32 parts of anorthite, 24 parts of potassium feldspar, 18 parts of quartz, 12 parts of kaolin, 4 parts of silicon dioxide, 3 parts of borax, 3 parts of silica powder, 1.8 parts White carbon black, 1.3 parts of zinc oxide, 0.9 parts of antimony trioxide.

[003...

Embodiment 2

[0046] A rock slab with a delicate skin feeling, which includes a body layer, an underglaze layer, and a matte layer from bottom to top, and the matte layer is formed by spraying matte glaze and sintering at 1200°C; the matte glaze Spraying amount is 500g / m 2 ;

[0047] The matte glaze is formed by mixing the following raw materials in parts by weight: 30 parts of albite, 20 parts of transparent frit, 12 parts of matt frit, 6 parts of zirconium silicate, 5 parts of modified graphene, 4 parts of titanium dioxide, 2 parts of calcium oxide, 1 part of zirconium dioxide, 1 part of zinc oxide, 0.2 parts of sodium tripolyphosphate.

[0048] The transparent frit is made of the following raw materials in parts by weight: 32 parts of anorthite, 24 parts of potassium feldspar, 18 parts of quartz, 12 parts of kaolin, 4 parts of silicon dioxide, 3 parts of borax, 3 parts of silica powder, 1.8 parts White carbon black, 1.3 parts of zinc oxide, 0.9 parts of antimony trioxide.

[0049] The...

Embodiment 3

[0062] A rock slab with a delicate skin feeling, which includes a body layer, an underglaze layer, and a matte layer from bottom to top, and the matte layer is formed by spraying matte glaze and sintering at 1200°C; the matte glaze Spraying amount is 500g / m 2 ;

[0063] The matte glaze is formed by mixing the following raw materials in parts by weight: 40 parts of albite, 25 parts of transparent frit, 14 parts of matte frit, 10 parts of zirconium silicate, 6 parts of modified graphene, 8 parts of titanium dioxide, 5 parts calcium oxide, 4 parts zirconium dioxide, 2 parts zinc oxide, 1 part sodium tripolyphosphate.

[0064] The transparent frit is made of the following raw materials in parts by weight: 32 parts of anorthite, 24 parts of potassium feldspar, 18 parts of quartz, 12 parts of kaolin, 4 parts of silicon dioxide, 3 parts of borax, 3 parts of silica powder, 1.8 parts White carbon black, 1.3 parts of zinc oxide, 0.9 parts of antimony trioxide.

[0065] The matt frit ...

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Abstract

The invention discloses a rock plate with fine skin feeling and a preparation method thereof. The rock plate sequentially comprises a green body layer, a ground coat layer and a matt layer from bottom to top, and the matt layer is formed by spraying matt glaze and sintering at 1180-1200 DEG C; the spraying amount of the matte glaze is 400-900 g/m < 2 >; the matte glaze is prepared by mixing the following raw materials in parts by weight: 30-40 parts of albite, 20-30 parts of transparent frit, 12-20 parts of matte frit, 6-10 parts of zirconium silicate, 5-8 parts of modified graphene, 4-8 parts of titanium dioxide, 2-5 parts of calcium oxide, 1-4 parts of zirconium dioxide, 1-2 parts of zinc oxide and 0.2-1 part of sodium tripolyphosphate. The rock plate with the fine skin feeling is smooth and fine in glaze surface, good in matte effect and good in wear resistance.

Description

technical field [0001] The invention relates to the technical field of rock slabs, in particular to a rock slab with delicate skin feeling and a preparation method thereof. Background technique [0002] With the development of the economy and the improvement of people's living standards, more and more attention has been paid to the building floor decoration industry, which occupies a major part in home decoration. As a new type of decorative material, slate is widely used in the field of home decoration; at present, glazed matt slate has been widely loved by consumers, and now the surface of slate will appear uneven after sintering at high temperature , the surface is rough and not shiny enough. Contents of the invention [0003] The invention provides a slate with delicate skin and a preparation method thereof. The glaze of the slate is smooth and delicate, has good matte effect and good wear resistance. [0004] The present invention solves its technical problem and ad...

Claims

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Application Information

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IPC IPC(8): C03C8/20C03C8/04C03C8/02C03C1/02C03C8/00C04B35/19C04B35/622C04B41/89
CPCC03C1/026C03C8/00C03C8/02C03C8/04C03C8/20C04B35/19C04B35/622C04B41/52C04B41/89C04B2235/3212C04B2235/3217C04B2235/3284C04B2235/3418C04B2235/3427C04B2235/3454C04B2235/349C04B2235/656C04B41/5022C04B41/0072
Inventor 麦文英汪加武叶建明王礼卢佩玉
Owner GUANGDONG OVERLAND CERAMICS CO LTD
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