A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Satin glazed tile and preparation method thereof
The invention provides a satin glazed tile and a preparation method thereof, and relates to the technical field of ceramic tiles. The satin glazed tile comprises a green body layer, an air knife soil layer, a satin glaze layer and a glaze polishing layer which are sequentially stacked, the air knife soil layer comprises the following chemical components in percentage by total mass of 100%: 24%-50% of SiO2, 34%-37% of Al2O3, 1%-3% of K2O, less than or equal to 2% of Fe2O3, less than or equal to 0.5% of Na2O, less than or equal to 0.5% of TiO2, less than or equal to 0.5% of CaO, less than or equal to 0.5% of MgO and 11%-13% of ignition loss. The preparation method of the satin glazed tile comprises the following steps: sequentially applying Qi knife clay slurry, satin glaze slurry and polishing glaze slurry on the surface of a green body, and firing in a kiln to obtain the satin glazed tile. The air knife soil slurry is used for bottoming on the surface of the tile blank, miliaria bubbles generated in the firing process are reduced, the glaze texture of a tile product is improved, and the production superior rate is increased.
本申请提供一种缎光釉面砖及其制备方法，涉及陶瓷砖技术领域。该缎光釉面砖包括依次层叠设置的坯体层、气刀土层、缎光面釉层和抛釉层；所述气刀土层的化学组成以自身总质量为100％计，包括：SiO247％‑50％、Al2O334％‑37％、K2O1％‑3％、Fe2O3≤2％、Na2O≤0.5％、TiO2≤0.5％、CaO≤0.5％、MgO≤0.5％，烧失11％‑13％。该缎光釉面砖的制备方法包括：在坯体表面依次布施气刀土浆、缎光面釉釉浆和抛釉釉浆，入窑烧制，得到所述缎光釉面砖。本申请通过在砖坯表面使用气刀土浆进行打底，减少了烧制过程中产生的痱子泡，提高了瓷砖产品的釉面质感，增加了生产优等率。
Satin glazed tile and preparation method thereof
The invention provides a satin glazed tile and a preparation method thereof, and relates to the technical field of ceramic tiles. The satin glazed tile comprises a green body layer, an air knife soil layer, a satin glaze layer and a glaze polishing layer which are sequentially stacked, the air knife soil layer comprises the following chemical components in percentage by total mass of 100%: 24%-50% of SiO2, 34%-37% of Al2O3, 1%-3% of K2O, less than or equal to 2% of Fe2O3, less than or equal to 0.5% of Na2O, less than or equal to 0.5% of TiO2, less than or equal to 0.5% of CaO, less than or equal to 0.5% of MgO and 11%-13% of ignition loss. The preparation method of the satin glazed tile comprises the following steps: sequentially applying Qi knife clay slurry, satin glaze slurry and polishing glaze slurry on the surface of a green body, and firing in a kiln to obtain the satin glazed tile. The air knife soil slurry is used for bottoming on the surface of the tile blank, miliaria bubbles generated in the firing process are reduced, the glaze texture of a tile product is improved, and the production superior rate is increased.
本申请提供一种缎光釉面砖及其制备方法，涉及陶瓷砖技术领域。该缎光釉面砖包括依次层叠设置的坯体层、气刀土层、缎光面釉层和抛釉层；所述气刀土层的化学组成以自身总质量为100％计，包括：SiO247％‑50％、Al2O334％‑37％、K2O1％‑3％、Fe2O3≤2％、Na2O≤0.5％、TiO2≤0.5％、CaO≤0.5％、MgO≤0.5％，烧失11％‑13％。该缎光釉面砖的制备方法包括：在坯体表面依次布施气刀土浆、缎光面釉釉浆和抛釉釉浆，入窑烧制，得到所述缎光釉面砖。本申请通过在砖坯表面使用气刀土浆进行打底，减少了烧制过程中产生的痱子泡，提高了瓷砖产品的釉面质感，增加了生产优等率。
Satin glazed tile and preparation method thereof
一种缎光釉面砖及其制备方法
XU JINGLIN (author) / JIANG TAO (author) / XU TIANFANG (author) / LIU ZHIWEN (author) / FANG WENTAO (author) / HU XIAOFEI (author)
2023-11-10
Patent
Electronic Resource
Chinese
High-hardness wear-resistant satin glazed tile and preparation method thereof
| European Patent Office | 2021
| European Patent Office | 2023
Preparation method of antioxidant ceramic glazed tile and prepared antioxidant ceramic glazed tile
| European Patent Office | 2020