A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stain-resistant matte ceramic tile and preparation method thereof
The invention belongs to the technical field of architectural ceramics, and particularly discloses a stain-resistant matte ceramic tile and a preparation method thereof.The stain-resistant matte ceramic tile sequentially comprises a green body, a cover glaze layer, a pattern layer, a dry particle layer and a protective glaze layer from bottom to top; wherein the protective glaze layer is formed by firing mixed protective glaze, and the mixed protective glaze comprises basic protective glaze and nano suspension liquid; the nano suspension contains a nano oxide A and a nano oxide B, the nano oxide A comprises silicon oxide and/or aluminum oxide, and the nano oxide B comprises at least one of magnesium oxide, calcium oxide and zinc oxide. According to the stain-resistant matte ceramic tile disclosed by the invention, the mixed protective glaze is applied to the dry particle layer, the mixed protective glaze comprises the basic protective glaze and the nano suspension with specific components, and the dry particles consist of the matte dry particles with different particle sizes and initial melting temperatures, so that the stain resistance of the product is improved on the premise of ensuring the matte glaze surface.
本发明属于建筑陶瓷技术领域，具体公开了一种耐污哑光陶瓷砖及其制备方法，该耐污哑光陶瓷砖由下至上依次包括坯体、面釉层、图案层、干粒层和保护釉层；其中：保护釉层由混合保护釉烧制而成，所述混合保护釉包括基础保护釉和纳米悬浮液；纳米悬浮液中含有纳米氧化物A和纳米氧化物B，纳米氧化物A包括氧化硅和/或氧化铝，纳米氧化物B包括氧化镁、氧化钙、氧化锌中的至少一种。本发明的耐污哑光陶瓷砖通过在干粒层上布施混合保护釉，且混合保护釉包括基础保护釉和特定组分的纳米悬浮液，干粒由不同粒径和始熔温度的哑光干粒组成，在保证釉面哑光的前提下，提高了产品的耐污性能。
Stain-resistant matte ceramic tile and preparation method thereof
The invention belongs to the technical field of architectural ceramics, and particularly discloses a stain-resistant matte ceramic tile and a preparation method thereof.The stain-resistant matte ceramic tile sequentially comprises a green body, a cover glaze layer, a pattern layer, a dry particle layer and a protective glaze layer from bottom to top; wherein the protective glaze layer is formed by firing mixed protective glaze, and the mixed protective glaze comprises basic protective glaze and nano suspension liquid; the nano suspension contains a nano oxide A and a nano oxide B, the nano oxide A comprises silicon oxide and/or aluminum oxide, and the nano oxide B comprises at least one of magnesium oxide, calcium oxide and zinc oxide. According to the stain-resistant matte ceramic tile disclosed by the invention, the mixed protective glaze is applied to the dry particle layer, the mixed protective glaze comprises the basic protective glaze and the nano suspension with specific components, and the dry particles consist of the matte dry particles with different particle sizes and initial melting temperatures, so that the stain resistance of the product is improved on the premise of ensuring the matte glaze surface.
本发明属于建筑陶瓷技术领域，具体公开了一种耐污哑光陶瓷砖及其制备方法，该耐污哑光陶瓷砖由下至上依次包括坯体、面釉层、图案层、干粒层和保护釉层；其中：保护釉层由混合保护釉烧制而成，所述混合保护釉包括基础保护釉和纳米悬浮液；纳米悬浮液中含有纳米氧化物A和纳米氧化物B，纳米氧化物A包括氧化硅和/或氧化铝，纳米氧化物B包括氧化镁、氧化钙、氧化锌中的至少一种。本发明的耐污哑光陶瓷砖通过在干粒层上布施混合保护釉，且混合保护釉包括基础保护釉和特定组分的纳米悬浮液，干粒由不同粒径和始熔温度的哑光干粒组成，在保证釉面哑光的前提下，提高了产品的耐污性能。
Stain-resistant matte ceramic tile and preparation method thereof
一种耐污哑光陶瓷砖及其制备方法
MA CHAO (author) / KE SHANJUN (author) / LIU KECHUN (author) / ZHOU YING (author) / ZHANG TI (author) / ZHU ZHICHAO (author)
2024-03-22
Patent
Electronic Resource
Chinese
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