3D infiltrated crystallization glaze and application thereof

A technology of infiltration and crystallization, applied in the field of ceramics, can solve the problems of poor three-dimensional sense and permeability, unclear texture lines, insufficient hardness of the surface glaze, etc., to improve competitiveness, facilitate market promotion, and brighten hair color. Effect

Active Publication Date: 2019-03-22
广东道氏陶瓷材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the bleed products prepared by the above bleed glazes still have problems such as unclear texture lines, not bright enough colors, or insufficient surface glaze hardness, poor wear resistance, poor three-dimensional sense and poor transparency, etc.
[0004] The seepage glaze has a great influence on the decorative effect and performance of the product. How to improve the glaze formula of the seepage tile so that the obtained product has a better decorative effect and comprehensive performance is still a challenge.

Method used

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  • 3D infiltrated crystallization glaze and application thereof
  • 3D infiltrated crystallization glaze and application thereof
  • 3D infiltrated crystallization glaze and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039]

[0040] A preparation method for permeable tiles, comprising the steps of:

[0041] 1) Spread the bottom glaze evenly on the green body through the bell jar, and the specific gravity of the bottom glaze is 1.78g / cm 3 , the glaze amount is: 93g / 300*600mm;

[0042] 2) Further apply the surface glaze on the bottom glaze through the bell jar glaze cloth, and the specific gravity of the applied surface glaze is 1.83g / cm 3 , the amount of glazing: 135g / 300*600mm, to get bricks;

[0043] 3) After the bricks are dried in the glaze line drying kiln, the glaze line inkjet plus penetration enhancer is printed, and the 13g / m 2 The bleed ink is spray-printed on the adobe in step 2), then put into the roller kiln for firing, and then polished to obtain the bleed brick.

Embodiment 2

[0045]

[0046] A preparation method for permeable tiles, comprising the steps of:

[0047] 1) Spread the bottom glaze evenly on the green body through the bell jar, and the specific gravity of the bottom glaze is 1.83g / cm 3 , the glaze amount is: 87g / 300*600mm;

[0048] 2) Further apply the surface glaze on the bottom glaze through the bell jar glaze cloth, and the specific gravity of the applied surface glaze is 1.78g / cm 3 , the amount of glazing: 143g / 300*600mm, to get bricks;

[0049] 3) After the brick is dried in the glaze line drying kiln, the inkjet inkjet plus penetration enhancer is used to print the glaze line, and the 19g / m 2 The bleed ink is spray-printed on the adobe in step 2), then put into the roller kiln for firing, and then polished to obtain the bleed brick.

Embodiment 3

[0051]

[0052] A preparation method for permeable tiles, comprising the steps of:

[0053] 1) Spread the bottom glaze evenly on the green body through the bell jar, and the specific gravity of the bottom glaze is 1.80g / cm 3 , the glaze amount is: 90g / 300*600mm;

[0054] 2) Further apply the top glaze on the bottom glaze through the bell jar glaze cloth, and the specific gravity of the applied top glaze is 1.78~1.83g / cm 3 , the amount of glazing: 140g / 300*600mm, to get bricks;

[0055] 3) After the brick is dried in the glaze line drying kiln, it is printed by inkjet and penetration enhancer on the glaze line, and the 10g / m 2 The bleed ink is spray-printed on the adobe in step 2), then put into the roller kiln for firing, and then polished to obtain the bleed brick.

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Abstract

The invention discloses a 3D infiltrated crystallization glaze and application thereof. The glaze comprises a ground glaze and a cover glaze, wherein the cover glaze comprises the following raw materials: potassium feldspar, soda feldspar, quartz, kaolin, calained talc and a dyeing assistant agent. The glaze formula can really achieve a 3D in-glaze decoration effect and realize the unification ofthe surface decoration effect, the abrasive resistance and the hardness; in addition, the glaze is low in raw material cost, stable in performance, high in transparency, strong in transparent feeling,bright in color, and clear in pattern texture, is favorably compared with raw gemstone basically, and completely subverts the decoration effect of existing infiltrated glaze. By adopting the 3D infiltrated crystallization glaze provided by the invention, the consumption of infiltrated ink can be reduced by 35% relative to that of common infiltrated glaze, meanwhile, the consumption of the dyeingassistant agent can be reduced by 30% relative to that of the common infiltrated glaze, so that the production cost is reduced, the market popularization is benefited, the competitiveness is improved,and the reduction of the consumption of the dyeing assistant agent can reduce the tendency of crazing of ink jet infiltrated product glaze, so that the defects of finished products are reduced, and the rate of finished products is improved by 1%-3%.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a 3D osmotic crystal glaze and its application. Background technique [0002] Ink-jet bleed technology is a technology developed in recent years, the basic process is: green body pressing→drying→flouring→spraying bleed ink and bleed agent→firing→polishing. The main difference between inkjet bleed products and conventional inkjet products is that bleed ink can penetrate into the green body or glaze layer to a certain depth and develop color, while conventional ink can only stay on the surface, so that inkjet bleed products are different from conventional inkjet products. The pattern of inkjet products has a certain three-dimensional effect, but at present, the texture lines of ordinary inkjet permeable tiles produced on the market are not particularly clear and delicate, and the three-dimensional effect is not strong, and even the patterns appear foggy and whitish, which is not u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00
CPCC03C8/00
Inventor 赵秀娟余水林陈奕曾青蓉
Owner 广东道氏陶瓷材料有限公司
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