A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Production process of ultra-white glaze ceramic tile
The invention relates to the technical field of ceramic building materials, in particular to a production process of an ultra-white glaze ceramic tile, which comprises the following steps: pressing a base layer raw material to form a base layer green body; drying and primarily sintering to obtain a basic ceramic tile; the basic ceramic tile is coated with a functional layer material barium titanate, titanium dioxide-containing microcrystalline glass and rare earth element-doped nanoparticles in three times, drying and secondary sintering are performed, and the functional ceramic tile is obtained; and spraying the polyurethane coating on the surface of the ceramic tile, and drying and curing to obtain the ultra-white glaze ceramic tile. The ultra-white glaze ceramic tile with a multi-layer structure is produced and comprises a base layer, a functional layer and a protective layer, the microstructure, material selection and manufacturing process of the ceramic tile are optimized, functional materials are added into glaze of the ceramic tile, and the optical characteristics of the ceramic tile are adjusted by controlling the variety, concentration and distribution of the functional additives, so that the ceramic tile is obtained. Therefore, the whiteness, the glossiness and the reflectivity of the ultra-white glaze ceramic tile are improved.
本发明涉及陶瓷建材技术领域，具体涉及一种超白釉瓷砖的生产工艺，包括以下步骤：使用基础层原料压制形成基础层坯体；干燥后初步烧结，得基础瓷砖；使用功能层材料钛酸钡、含有二氧化钛的微晶玻璃以及掺杂稀土元素的纳米颗粒分三次在基础瓷砖上涂覆，干燥后二次烧结，得功能瓷砖；将聚氨酯涂料喷涂在瓷砖表面，干燥固化后得超白釉瓷砖。本发明通过生产具有多层结构的超白釉瓷砖，包括基础层、功能层和保护层，并优化瓷砖的微观结构、材料选择和制造工艺，其中在瓷砖的釉料中添加功能性材料，并控制功能性添加剂的种类、浓度和分布来调整瓷砖的光学特性，从而提升超白釉瓷砖的白度、光泽度、反射率。
Production process of ultra-white glaze ceramic tile
The invention relates to the technical field of ceramic building materials, in particular to a production process of an ultra-white glaze ceramic tile, which comprises the following steps: pressing a base layer raw material to form a base layer green body; drying and primarily sintering to obtain a basic ceramic tile; the basic ceramic tile is coated with a functional layer material barium titanate, titanium dioxide-containing microcrystalline glass and rare earth element-doped nanoparticles in three times, drying and secondary sintering are performed, and the functional ceramic tile is obtained; and spraying the polyurethane coating on the surface of the ceramic tile, and drying and curing to obtain the ultra-white glaze ceramic tile. The ultra-white glaze ceramic tile with a multi-layer structure is produced and comprises a base layer, a functional layer and a protective layer, the microstructure, material selection and manufacturing process of the ceramic tile are optimized, functional materials are added into glaze of the ceramic tile, and the optical characteristics of the ceramic tile are adjusted by controlling the variety, concentration and distribution of the functional additives, so that the ceramic tile is obtained. Therefore, the whiteness, the glossiness and the reflectivity of the ultra-white glaze ceramic tile are improved.
本发明涉及陶瓷建材技术领域，具体涉及一种超白釉瓷砖的生产工艺，包括以下步骤：使用基础层原料压制形成基础层坯体；干燥后初步烧结，得基础瓷砖；使用功能层材料钛酸钡、含有二氧化钛的微晶玻璃以及掺杂稀土元素的纳米颗粒分三次在基础瓷砖上涂覆，干燥后二次烧结，得功能瓷砖；将聚氨酯涂料喷涂在瓷砖表面，干燥固化后得超白釉瓷砖。本发明通过生产具有多层结构的超白釉瓷砖，包括基础层、功能层和保护层，并优化瓷砖的微观结构、材料选择和制造工艺，其中在瓷砖的釉料中添加功能性材料，并控制功能性添加剂的种类、浓度和分布来调整瓷砖的光学特性，从而提升超白釉瓷砖的白度、光泽度、反射率。
Production process of ultra-white glaze ceramic tile
一种超白釉瓷砖的生产工艺
LIU ZHENGLIANG (author) / ZHANG GUOLIANG (author) / JIANG WENJIE (author) / DONG ZHEN (author) / CUI GUOLIANG (author) / GAO QI (author)
2024-12-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
White glaze, ceramic tile and ceramic tile preparation method
| European Patent Office | 2020
Transmutation glaze suitable for ceramic tile production and transmutation glaze ceramic tile
| European Patent Office | 2015
Glaze material of jade glaze, ceramic tile and preparation method of ceramic tile
| European Patent Office | 2023