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Preparation method for stable brindled brick

A speckle-stabilizing technology, which is applied in the field of stable speckle brick preparation, can solve problems such as easy diversion of speckle particles, complex processing process, and uneven distribution of speckle, so as to reduce color and spot dependence, uniform distribution, and weaken spot unevenness Effect

Active Publication Date: 2019-05-24
DONGGUAN CITY WONDERFUL CERAMICS IND PARK +2
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  • Claims
  • Application Information

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Problems solved by technology

However, due to the large number of speckled bricks, the processing process is complicated, and the speckle particles are easy to divert during the process, which can easily lead to uneven distribution of spots and fluctuations in color, making it difficult to produce stably for a long time. , the color is not easy to fluctuate and can be easily processed and produced.

Method used

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  • Preparation method for stable brindled brick
  • Preparation method for stable brindled brick

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with embodiment:

[0026] The preparation method of this stable spot brick, comprises the following steps:

[0027] ⑴Body pressing: the green body powder is composed of conventional powder and spots; the particle size of regular powder is 0.3-0.6 mm, the particle size of spot powder is 1-3 mm, and the spots are composed of white, blue and black spots. The proportion of white spots is 8%, the proportion of blue spots is 16%, and the proportion of black spots is 76%;

[0028] ⑵ Body drying: drying temperature 80-130 ℃, drying time 40-60 minutes;

[0029] (3) Simulation treatment: Before pattern decoration, a translucent glaze layer is applied on the surface of the body in advance, and the color of the glaze layer is adjusted to be close to the surface color of the body, and then the inkjet printing decoration technology is used to print out the size and size of the spots on the body. Inkjet f...

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Abstract

The invention relates to a preparation method for a stable brindled brick. The preparation method includes the steps that (1) a green body is pressed with 5-10% of the white brindle ratio, 10-20% of the blue brindle ratio and 70-80% of the black brindle ratio; (2) the green body is dried at the temperature of 80-130 DEG C for 40-60 minutes; (3) simulation treatment is conducted, a translucent glaze layer is applied to the surface of the green body, then false ink jet brindle which is approximate to the green body brindle in size and color is printed through ink jetting, and the color and spoteffects of translucent glaze are basically consistent with the color and surface effects of the green body; (4) printing decoration is carried out; (5) protecting glaze is applied, after screen printing or rubber covered roller printing or ink jet printing for color and pattern decoration effects, transparent glaze slip is applied to protect the decoration, the brindle is settled under the glaze layer and achieves highly simulated fusion with the brindle of the green body; and (6) firing is carried out at the temperature of 1150-1250 DEG C for 40-60 minutes.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a method for preparing stable spotted bricks. Background technique [0002] Currently popular speckled brick products on the market generally add a variety of different spots to the green body to express the surface spot effect, and then directly print and decorate the green body. However, due to the large number of speckled bricks, the processing process is complicated, and the speckle particles are easy to divert during the process, which can easily lead to uneven distribution of spots and fluctuations in color, making it difficult to produce stably for a long time. , the color is not easy to fluctuate and can be easily processed and produced. Contents of the invention [0003] The purpose of the present invention is to provide a translucent glaze layer applied to the green body before printing and decoration, and inkjet printing and decorative emulation spots are carried o...

Claims

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Application Information

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IPC IPC(8): B28B11/00B28B11/04C03C8/00
CPCY02P40/60
Inventor 杨盼刘传军段国红欧阳赋
Owner DONGGUAN CITY WONDERFUL CERAMICS IND PARK
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