Preparation method of stone-pattern-simulating glazed brick
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A technology of glazed tiles and imitation stone, which is applied in the field of preparation of imitation stone glazed tiles to achieve the effects of good compatibility, less air bubbles and various colors
Active Publication Date: 2012-07-11
广东道氏陶瓷材料有限公司
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Problems solved by technology
[0004] At present, it is mainly to lay a layer of transparent dry granules on the surface of the brick body after printing, which has a certain three-dimensional effect, but there is still a big gap with the real stone.
Method used
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Embodiment 1
[0024] A yellow transparent dry granule consisting of 95 parts base frit dry granule and 5 parts colorant.
[0025] Among them, the basic frit dry particles are composed of Al 2 o 3 20 parts, SiO 2 53 copies, K 2 O 6 parts, Na 2 1 part of O, 8 parts of CaO, 0.5 part of MgO, 0.5 part of ZnO, 5 parts of BaO, Li 2 O 1 part composition.
[0026] The colorant consists of 2 parts of titanium dioxide and 3 parts of cerium oxide.
Embodiment 2
[0028] A blue transparent dry granule consisting of 105 parts base frit dry granule and 0.5 part colorant.
[0029] Among them, the basic frit dry particles are composed of Al 2 o 3 15 parts, SiO 2 59 copies, K 2 O 8 parts, Na 2 O 3 parts, CaO 11 parts, MgO 3 parts, ZnO 3 parts, B 2 o 3 Makes up 3 servings.
[0030] The colorant consists of 0.5 parts of cobalt oxide.
Embodiment 3
[0032] A green transparent dry granule consisting of 105.1 parts base frit dry granule and 3 parts colorant.
[0033] Among them, the basic frit dry particles are composed of Al 2 o 3 12 parts, SiO 2 40 copies, K 2 O 0.5 parts, Na 2 O 0.5 parts, CaO 7.5 parts, MgO 0.1 parts, ZnO 0.5 parts, B 2 o 3 3 parts, BaO 40 parts, Li 2 Composition of O1 parts.
[0034] The colorant consists of 2 parts of chromium oxide and 1 part of copper oxide.
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Abstract
The invention discloses a preparation method of a stone-pattern-simulating glazed brick. The preparation method comprises the following steps of: 1) laying and accumulating colored dry particles on the surface of a blank body according to the pattern requirement with the thickness being 1-3mm; 2) after drying the blank body laid with the dry particles, burning the blank body for 90-150 minutes in a kiln at the temperature of 1150-1230 DEG C; and 3) edging and polishing the burnt brick body to obtain the stone-pattern-simulating glazed brick. The preparation method is simple in process and low in production cost; and the obtained glazed brick is strong in stereoscopic impression and vivid in stone-simulating effect, and meets the requirements of consumers better.
Description
technical field [0001] The invention relates to a preparation method of imitation stone glazed brick. Background technique [0002] The texture of stone is soft, beautiful and solemn, with elegant style and various colors. It is an ideal material for decorating luxurious buildings. Therefore, high-end and high-quality stone products have always been the "guests" in the decoration of many large public spaces and villas. However, stone is a scarce resource. High-grade and high-quality stone is hard to find in the market. The fly in the ointment is that natural stone is radioactive, and its use in indoor spaces does not conform to the concept of environmentally friendly life. The mined ones are difficult to connect naturally, so it is difficult to achieve a large area of paving and form a unified and complete style. Moreover, the mining of stone not only wastes a lot of manpower and material resources, but also causes certain damage to the ecological environment. [0003] I...
Claims
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Application Information
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