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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
|