Metal color archaized brick and production method thereof

A technology of metal color and antique bricks, applied in the field of ceramic construction, to achieve good anti-skid, excellent physical properties, and enhance the effect of vividness

Active Publication Date: 2020-04-21
MONALISA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a metal-colored antique brick and its preparation method. The surface color is close to the natural color of metal, the layering is rich, and it has good wear resistance and anti-skid performance, which solves the shortcomings of the existing metal glazed antique brick.

Method used

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  • Metal color archaized brick and production method thereof
  • Metal color archaized brick and production method thereof
  • Metal color archaized brick and production method thereof

Examples

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preparation example Construction

[0023] The invention provides a method for preparing an antique tile with metallic color, comprising the following steps: firstly, ink-jet printing a colored ink on the surface of a green body, and then ink-jet printing a color-developing flux to improve the vividness and gloss of the color; finally, burning It is an antique brick with metal-like color and metal-like texture. Preferably, the pattern grayscale of the ink-jet printing chromogenic flux is 20%-120%. When the grayscale of the color-developing flux is lower than 20%, the surface gloss is not greatly improved, and the surface gloss enhancement effect and layering effect are not obvious; when the grayscale of the color-developing flux is higher than 120%, the color-developing flux The fluxing effect reduces the firing temperature of the covering glaze at the corresponding position, and it is easy to cause the covering glaze at the corresponding position to overfire and bubble.

[0024] Metal materials will undergo va...

Embodiment 1

[0054] 1. Prepare the whole billet. Weigh each raw material according to the raw material ratio of the whole billet for raw material collection, crush, forklift batching, put into a ball mill for wet ball milling, and sieve with 250 meshes to remove iron to obtain mud material. The specific gravity of mud is 1.72. The mud flow rate is 56s, and the ball milling fineness can be 3.1%. The green body powder can be obtained by spraying the mud material into powder and aging it. The moisture range of the green body powder is controlled at 7.7%. The particle gradation of the green body powder is as follows: below 30 mesh: less than 15%, 30 mesh to 60 mesh greater than 75%, 60 mesh to 80 mesh less than 10%.

[0055] 2. Drying the body to obtain a dry body.

[0056] 3. Prepare the bottom glaze according to the composition requirements of the bottom glaze. The chemical composition of the bottom glaze formula is: Il 3.51%; SiO 2 56.18%; Al 2 o 3 25.09%; CaO 0.27%; MgO 0.22%; K ...

Embodiment 2

[0070] Basically the same as Example 1, the difference is: the chemical composition of the covering glaze is: IL8.5%; SiO 2 44.10%; Al 2 o 3 19.00%; CaO 3.59%; BaO 9.16%; MgO 2.98%; 2 O 3.54%; ZnO 3.10%; Na 2 O 2.40%.

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Abstract

The invention discloses a metal color archaized brick and a production method thereof. The production method of the metal color archaized brick comprises the following steps: inkjet-printing of colored ink on the surface of a green body, inkjet-printing of a color development fluxing agent for improving color development brightness and glossiness, and firing for obtaining the metal color archaizedbrick with metalloid color and texture.

Description

technical field [0001] The invention belongs to the field of ceramic buildings, and in particular relates to an antique brick with metallic color and luster and a preparation method thereof. Background technique [0002] Metallic glaze antique tiles on the market are produced through screen printing process and cloth metal dry particles, and the formation mechanism of metallic glaze is mainly that the metallic luster forming agent reaches a saturated state in the basic glaze, and rapidly decomposes in the glaze melt. crystals, and suspend from the glaze layer to the surface of the glaze layer to form a metallic luster film. The surface of the metal glazed antique tiles presents a metallic luster texture, and after a special process, the surface of the tiles presents an uneven pattern, coupled with the printing lining of the metal glaze, the light and shadow are criss-crossed, extremely gorgeous, and has a unique charm of thick and stylish fusion. However, metallic glazes ar...

Claims

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Application Information

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IPC IPC(8): C04B41/89C03C8/00C03C8/14B28B11/00B28B11/04C09D11/40
CPCC04B41/52C04B41/89C03C8/00C03C8/14C09D11/40B28B11/001B28B11/044C04B41/504C04B41/5024C04B41/5022
Inventor 谢志军赵存河刘忠良文卫国许雪娇
Owner MONALISA GRP CO LTD
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