Hartite material, and preparation method and application thereof

A kind of caramel and powder technology, which is applied in the field of crystal caramel material and its preparation, can solve the problems of being difficult to take into account and cannot be applied to processing, etc., and achieve the effect of realistic effect and rich patterns.

Inactive Publication Date: 2017-06-20
尹念党
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the ceramic tiles of the current overglaze color process may be fired into finished products with different gloss levels during production, they are not suitable for post-processing
However

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0039] Example 1:

[0040] The invention provides a crystalline corundum material, comprising the following components and their mass fractions: SiO 2 51 parts, Al 2 O 3 18 servings, Li 2 O 0.2 part, K 2 O 4.1 parts, Na 2 O 1.2 parts, CaO 6.8 parts, MgO 2 parts, ZnO 6 parts, BaO 9.1 parts, SrO 1.5 parts, V 2 O 5 0.1 part, the preparation method comprises the following steps:

[0041] 1) Weigh each raw material according to the target composition of the crystalline corundum material, dry stirring, and mix uniformly;

[0042] 2) Put the mixture into the high-temperature frit furnace to be melted into basic glass, and directly water-cool and quench it into broken glass granules when discharging;

[0043] 3) After drying the broken glass granules, dry pulverizing and sieving through a 150-mesh sieve to obtain pure dry granules, that is, to obtain the corundum material powder.

[0044] Further, the components of the crystalline corundum material are respectively mixed f...

Example Embodiment

[0051] Example 2:

[0052] The invention provides a crystalline corundum material, comprising the following components and their mass fractions: SiO 2 50 parts, Al 2 O 3 19 copies, Li 2 O 0.5 part, K 2 5.5 parts of O, Na 2 2 parts of O, 7.3 parts of CaO, 3 parts of MgO, 4 parts of ZnO, 8 parts of BaO, 0.5 parts of SrO, V 2 O 5 0.2 part, the preparation method comprises the steps:

[0053] 1) Weigh each raw material according to the target component of the crystalline corundum material, dry stirring, and mix uniformly;

[0054] 2) Put the mixture into a high-temperature frit furnace to be melted into basic glass, and directly water-cool and quench it into broken glass granules when discharging;

[0055] 3) After drying the broken glass granules, dry pulverizing and sieving through a 150-mesh sieve to obtain pure dry granules, that is, to obtain the corundum material powder.

[0056] Further, the components of the crystalline corundum material are respectively mixed f...

Example Embodiment

[0059] Example 3:

[0060] The invention provides a crystalline corundum material, comprising the following components and their mass fractions: SiO 2 54 parts, Al 2 O 3 16 servings, Li 2 O 0.1 part, K 2 3.5 parts of O, Na 2 1 part of O, 6.7 parts of CaO, 1.5 parts of MgO, 7 parts of ZnO, 10 parts of BaO, 0.1 part of ZrO, V 2 O 5 0.1 part, the preparation method comprises the following steps:

[0061] 1) Weigh each raw material according to the target component of the crystalline corundum material, dry stirring, and mix uniformly;

[0062] 2) Put the mixture into a high-temperature frit furnace to be melted into basic glass, and directly water-cool and quench it into broken glass granules when discharging;

[0063] 3) After drying the broken glass granules, grind them into spherical dry granules whose basic particles of 100-200 meshes are spherical, so as to obtain the crystal corundum material powder.

[0064] Further, the components of the crystalline corundum mat...

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Abstract

The invention provides a hartite material, and a preparation method and application thereof. The hartite material is prepared from the following ingredients in parts by mass: 50 to 54 parts of SiO2, 15 to 19 parts of Al2O3, 0 to 0.5 part of Li2O, 3.5 to 5.5 parts of K2O, 1 to 2 parts of Na2O, 6 to 9 parts of CaO, 1.5 to 3 parts of MgO, 4 to 7 parts of ZnO, 8 to 10 parts of BaO, 0 to 2 parts of SrO, 0 to 0.5 part of ZrO and 0 to 0.2 part of V2O5; the raw materials are mixed, calcined, smashed or ground to obtain the hartite material; the hartite material and a mud blank are mixed to be manufactured into a hartite ceramic tile. The hartite ceramic tile has good satin texture, hardness, transparency, acid-base resistant performance and color emissivity.

Description

technical field [0001] The invention relates to the technical field of manufacturing ceramic tile decoration materials, in particular to a crystal corundum material and a preparation method and application thereof. Background technique [0002] At present, the tile products with matte surface on the market include: traditional antique tiles, wood grain tiles, whole body sandstone imitation stone tiles and other glazed tile series with overglaze color technology. If the surface decoration pattern of this kind of product is not protected by a glaze layer, it is easy to become light due to abrasion during use, and even lose the color of the pattern. At the same time, this type of product is not suitable for the application of inkjet printing technology, resulting in insufficient patterns and colors, and a low degree of simulation. [0003] The recent underglaze and protective glaze tile products include matte products such as light-off glaze and satin glaze. These products can...

Claims

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Application Information

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IPC IPC(8): C03C8/04C04B41/89C04B33/34
CPCC03C8/04C04B33/34C04B41/52C04B41/89C04B41/504C04B41/5022
Inventor 尹念党万辉辉
Owner 尹念党
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