Polished crystal tile and preparation method thereof

Abstract

The invention relates to a polished crystal tile and a preparation method thereof. The preparation method comprises the following steps of: A, pressing ceramic powder to be biscuit; B, laying a layer of large-grained high-temperature clinkers on the biscuit; C, laying small-grained low-temperature colored clinkers according to the design requirement to form a pattern; D, laying a layer of high-temperature clinkers; and E, firing and shaping. According to the preparation method of the polished crystal tile, the colored clinkers are adopted to form the pattern directly and fired at one time; the low-temperature clinkers and the high-temperature clinkers are combined, and the low-temperature is smelted firstly and then filled in a large-grained gap of the high-temperature clinkers, so that the problem of air bubbles is effectively solved; and besides, the textured pattern is clear and the three-dimensional effect is good.

Description

technical field

[0001] The invention relates to the technical field of ceramic manufacturing, in particular to a polished crystal brick and a preparation method thereof. Background technique

[0002] Ceramic is a dense and hard substance formed by firing various materials at high temperature. Ceramics were originally used as a building material for walls and floors for protection. Due to the improvement of people's living standards, many changes have gradually taken place in the structure and function of ceramics. But no matter how it changes, adopt more energy-saving and environmentally friendly technologies, reduce production costs as much as possible without compromising the function and appearance of ceramics, and use various technical solutions to change the characteristics and forms of ceramics themselves, in order to Attracting the attention of consumers is the two themes that will never change in the technological evolution of ceramic factories. Under the guidance...

Examples

Embodiment Construction

[0025] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0026] The preparation method of the polished crystal brick of the present embodiment, the steps comprise in turn:

[0027] A. Press the ceramic powder to form a biscuit;

[0028] B. Spread a layer of large-grain high-temperature frit on the biscuit; this layer of high-temperature frit can be colored or transparent, and the large-grain high-temperature frit acts as a skeleton;

[0029] C. The low-temperature colored frit with small particles is then placed, and the low-temperature colored frit forms a pattern according to the design requirements; the pattern is directly drawn with the low-temperature colored frit on the top of the large-grained high-temperature frit, so there is no need to use glaze to draw the pattern, which saves The process of glaze and glaze drawing patterns; during the firi...

technical field

[0001] The invention relates to the technical field of ceramic manufacturing, in particular to a polished crystal brick and a preparation method thereof. Background technique

[0002] Ceramic is a dense and hard substance formed by firing various materials at high temperature. Ceramics were originally used as a building material for walls and floors for protection. Due to the improvement of people's living standards, many changes have gradually taken place in the structure and function of ceramics. But no matter how it changes, adopt more energy-saving and environmentally friendly technologies, reduce production costs as much as possible without compromising the function and appearance of ceramics, and use various technical solutions to change the characteristics and forms of ceramics themselves, in order to Attracting the attention of consumers is the two themes that will never change in the technological evolution of ceramic factories. Under the guidance...

Examples

Embodiment Construction

[0025] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0026] The preparation method of the polished crystal brick of the present embodiment, the steps comprise in turn:

[0027] A. Press the ceramic powder to form a biscuit;

[0028] B. Spread a layer of large-grain high-temperature frit on the biscuit; this layer of high-temperature frit can be colored or transparent, and the large-grain high-temperature frit acts as a skeleton;

[0029] C. The low-temperature colored frit with small particles is then placed, and the low-temperature colored frit forms a pattern according to the design requirements; the pattern is directly drawn with the low-temperature colored frit on the top of the large-grained high-temperature frit, so there is no need to use glaze to draw the pattern, which saves The process of glaze and glaze drawing patterns; during the firi...

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