Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic fluorescent glazed tile and preparation method thereof
The invention relates to a ceramic fluorescent glazed tile and a preparation method thereof, and belongs to the technical field of ceramics. The fluorescent ceramic glazed tile comprises a tile blank, a ground coat layer and a pattern surface layer which are arranged in sequence, wherein a pattern is arranged at the lower part of the pattern surface layer; the pattern surface layer is made of digital glaze and surface glaze, and the digital glaze is used for forming patterns on the lower portion of the pattern surface layer. V2O5 is introduced into the digital glaze, ZnO is introduced into the surface glaze, and during preparation, V2O5 in the digital glaze and ZnO in the surface glaze react in a high-temperature environment, so that a pattern containing zinc vanadate is formed in the pattern surface layer; the zinc vanadate can emit colored fluorescence under the irradiation of ultraviolet light, so that the pattern surface layer of the prepared fluorescent ceramic glazed tile shows patterns; and under the condition of no ultraviolet irradiation, the pattern containing zinc vanadate is close to the color of other areas of the surface layer, so that the glaze effect of the product is not influenced.
本发明涉及一种陶瓷荧光釉面砖及其制备方法，属于陶瓷技术领域。所述陶瓷荧光釉面砖包括依次设置的砖坯、底釉层及图案表层，所述图案表层的下部设置有图案；所述图案表层由数码釉料和表层釉料制成，所述数码釉料用于在图案表层的下部形成图案。本发明通过在数码釉料中引入V2O5，在表层釉料中引入ZnO，制备时，数码釉料中的V2O5与表层釉料中的ZnO在高温环境下反应，从而在图案表层中形成含有钒酸锌的图案；钒酸锌能在紫外光照射下发出有色荧光，从而使制备出的陶瓷荧光釉面砖的图案表层显现出图案；而在无紫外线照射的情况下，含有钒酸锌的图案与表层其他区域的颜色接近，不影响产品的釉面效果。
Ceramic fluorescent glazed tile and preparation method thereof
The invention relates to a ceramic fluorescent glazed tile and a preparation method thereof, and belongs to the technical field of ceramics. The fluorescent ceramic glazed tile comprises a tile blank, a ground coat layer and a pattern surface layer which are arranged in sequence, wherein a pattern is arranged at the lower part of the pattern surface layer; the pattern surface layer is made of digital glaze and surface glaze, and the digital glaze is used for forming patterns on the lower portion of the pattern surface layer. V2O5 is introduced into the digital glaze, ZnO is introduced into the surface glaze, and during preparation, V2O5 in the digital glaze and ZnO in the surface glaze react in a high-temperature environment, so that a pattern containing zinc vanadate is formed in the pattern surface layer; the zinc vanadate can emit colored fluorescence under the irradiation of ultraviolet light, so that the pattern surface layer of the prepared fluorescent ceramic glazed tile shows patterns; and under the condition of no ultraviolet irradiation, the pattern containing zinc vanadate is close to the color of other areas of the surface layer, so that the glaze effect of the product is not influenced.
本发明涉及一种陶瓷荧光釉面砖及其制备方法，属于陶瓷技术领域。所述陶瓷荧光釉面砖包括依次设置的砖坯、底釉层及图案表层，所述图案表层的下部设置有图案；所述图案表层由数码釉料和表层釉料制成，所述数码釉料用于在图案表层的下部形成图案。本发明通过在数码釉料中引入V2O5，在表层釉料中引入ZnO，制备时，数码釉料中的V2O5与表层釉料中的ZnO在高温环境下反应，从而在图案表层中形成含有钒酸锌的图案；钒酸锌能在紫外光照射下发出有色荧光，从而使制备出的陶瓷荧光釉面砖的图案表层显现出图案；而在无紫外线照射的情况下，含有钒酸锌的图案与表层其他区域的颜色接近，不影响产品的釉面效果。
Ceramic fluorescent glazed tile and preparation method thereof
一种陶瓷荧光釉面砖及其制备方法
HUANG CHUNLIN (Autor:in) / TONG SONGZHEN (Autor:in) / XU XUEYING (Autor:in) / FU JIANTAO (Autor:in) / ZHU GUANGYAO (Autor:in) / CHEN YUKUN (Autor:in) / XIE YIWEI (Autor:in) / NING YUSHENG (Autor:in) / HU JIAO (Autor:in) / YUAN XIAODI (Autor:in)
19.03.2024
Patent
Elektronische Ressource
Chinesisch
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