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A platform for research: civil engineering, architecture and urbanism
Antiskid and antifouling granite ceramic tile and preparation method thereof
The invention belongs to the technical field of tiles, and particularly discloses an antiskid antifouling granite tile and a preparation method thereof, the antiskid antifouling granite tile comprises a granite green body layer, an antifouling glaze layer on the surface of the granite green body layer, and antiskid particles distributed on the surface of the antifouling glaze layer; wherein the antifouling glaze layer is prepared from the following raw material components in parts by weight: 15 to 25 parts of albite, 15 to 25 parts of wollastonite, 4 to 8 parts of calcite, 2 to 5 parts of quartz, 8 to 12 parts of barium carbonate, 8 to 12 parts of low-temperature frit and 15 to 25 parts of high-temperature frit; the anti-skid particles comprise the following raw materials in parts by weight: 55-65 parts of aluminum oxide, 1-3 parts of potassium feldspar, 15-20 parts of quartz, 1-3 parts of albite and 5-8 parts of barium carbonate. According to the invention, aluminum oxide is used as an anti-skid functional component, the anti-fouling glaze layer is used as a matrix, and the melting temperature difference between the aluminum oxide and the anti-fouling glaze layer is utilized, so that the raw materials of the anti-fouling glaze layer with a low melting point are melted flatly during high-temperature firing, and aluminum oxide with a high melting point is not melted and protrudes out of the surface of the anti-fouling glaze layer, thereby achieving the anti-fouling, anti-skid and wear-resistant effects.
本发明属于瓷砖技术领域，具体公开了一种防滑防污的花岗岩瓷砖及制备方法，包括花岗岩坯体层、花岗岩坯体层表面的防污釉层和布设在防污釉层表面的防滑颗粒；其中，防污釉层的原料包括以下重量份的组分：钠长石15~25份、硅灰石15~25份、方解石4~8份、石英2~5份、碳酸钡8~12份、低温熔块8~12份、高温熔块15~25份；防滑颗粒的原料包括以下重量份的组分：氧化铝55~65份、钾长石1~3份、石英15~20份、钠长石1~3份、碳酸钡5~8份。本发明以氧化铝为防滑功能组分，以防污釉层为基体，利用两者之间的熔融温度差，在高温烧成时低熔点的防污釉层的原料熔平、高熔点的氧化铝不熔而凸出防污釉层表面，从而达到防污、防滑、耐磨的效果。
Antiskid and antifouling granite ceramic tile and preparation method thereof
The invention belongs to the technical field of tiles, and particularly discloses an antiskid antifouling granite tile and a preparation method thereof, the antiskid antifouling granite tile comprises a granite green body layer, an antifouling glaze layer on the surface of the granite green body layer, and antiskid particles distributed on the surface of the antifouling glaze layer; wherein the antifouling glaze layer is prepared from the following raw material components in parts by weight: 15 to 25 parts of albite, 15 to 25 parts of wollastonite, 4 to 8 parts of calcite, 2 to 5 parts of quartz, 8 to 12 parts of barium carbonate, 8 to 12 parts of low-temperature frit and 15 to 25 parts of high-temperature frit; the anti-skid particles comprise the following raw materials in parts by weight: 55-65 parts of aluminum oxide, 1-3 parts of potassium feldspar, 15-20 parts of quartz, 1-3 parts of albite and 5-8 parts of barium carbonate. According to the invention, aluminum oxide is used as an anti-skid functional component, the anti-fouling glaze layer is used as a matrix, and the melting temperature difference between the aluminum oxide and the anti-fouling glaze layer is utilized, so that the raw materials of the anti-fouling glaze layer with a low melting point are melted flatly during high-temperature firing, and aluminum oxide with a high melting point is not melted and protrudes out of the surface of the anti-fouling glaze layer, thereby achieving the anti-fouling, anti-skid and wear-resistant effects.
本发明属于瓷砖技术领域，具体公开了一种防滑防污的花岗岩瓷砖及制备方法，包括花岗岩坯体层、花岗岩坯体层表面的防污釉层和布设在防污釉层表面的防滑颗粒；其中，防污釉层的原料包括以下重量份的组分：钠长石15~25份、硅灰石15~25份、方解石4~8份、石英2~5份、碳酸钡8~12份、低温熔块8~12份、高温熔块15~25份；防滑颗粒的原料包括以下重量份的组分：氧化铝55~65份、钾长石1~3份、石英15~20份、钠长石1~3份、碳酸钡5~8份。本发明以氧化铝为防滑功能组分，以防污釉层为基体，利用两者之间的熔融温度差，在高温烧成时低熔点的防污釉层的原料熔平、高熔点的氧化铝不熔而凸出防污釉层表面，从而达到防污、防滑、耐磨的效果。
Antiskid and antifouling granite ceramic tile and preparation method thereof
一种防滑防污的花岗岩瓷砖及制备方法
LIANG TONGCAN (author) / ZENG FANPING (author) / LIANG YAOLONG (author) / FENG YONG (author) / LIU HAIGUANG (author) / CHUNG YOUNG MEE (author) / CAI SANLIANG (author) / QIN RUQIANG (author)
2024-05-10
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
Antiskid and antifouling glazed tile and preparation method thereof
| European Patent Office | 2020