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A platform for research: civil engineering, architecture and urbanism
Ceramic tile with colorful crystal effect and preparation process of ceramic tile
The invention discloses a preparation process of a ceramic tile with a colorful crystal effect, which comprises the following steps: S1, respectively mixing at least two kinds of colored dry particles with fluxing dry particles, adding printing paste and printing oil, and mixing to prepare at least two kinds of colored glaze slip for later use; s2, preparing protective glaze slip for later use; s3, applying ground coat on the surface of the green body, and carrying out ink-jet printing on a pattern; s4, performing silk-screen printing on various colored glaze slips on the surface of the green body according to preset pattern textures; s5, applying protective dry particles on the surface of the green body; s6, applying protective glaze slip on the surface of the green body; and S7, firing the glazed green body to obtain the ceramic tile with the colorful crystal effect. According to the preparation method, the colored dry particles are applied to the wet glaze slip, the colored dry particles and the fluxing dry particles are melted firstly and then melted with the protective dry particles, the colorful crystal effect which is bright in color and transparent can be formed, the real stone texture can be better restored, and compared with a traditional dry material distribution process, the production stability is higher, the glaze surface is smoother, and the luminosity difference is low.
本发明公开一种多彩晶体效果陶瓷砖的制备工艺，包括如下步骤：S1、将至少两种色彩干粒分别与助熔干粒混合后，加入印膏、印油混合制成至少两种有色釉浆，备用；S2、制备保护釉浆，备用；S3、在坯体表面布施底釉、喷墨打印图案；S4、将多种有色釉浆分别按照预设图案纹理丝网印制于坯体表面；S5、在坯体表面布施保护干粒；S6、在坯体表面布施保护釉浆；S7、将施釉完成的坯体经过烧制，即得到多彩晶体效果陶瓷砖。本发明采用湿法釉浆布施色彩干粒，通过先将色彩干粒和助熔干粒熔融后再与保护干粒相熔，能够形成颜色艳丽，通透的多彩晶体效果，更加还原真实石材纹理，且相较传统干法布料工艺，生产稳定性更高，釉面更平整，光度差低。
Ceramic tile with colorful crystal effect and preparation process of ceramic tile
The invention discloses a preparation process of a ceramic tile with a colorful crystal effect, which comprises the following steps: S1, respectively mixing at least two kinds of colored dry particles with fluxing dry particles, adding printing paste and printing oil, and mixing to prepare at least two kinds of colored glaze slip for later use; s2, preparing protective glaze slip for later use; s3, applying ground coat on the surface of the green body, and carrying out ink-jet printing on a pattern; s4, performing silk-screen printing on various colored glaze slips on the surface of the green body according to preset pattern textures; s5, applying protective dry particles on the surface of the green body; s6, applying protective glaze slip on the surface of the green body; and S7, firing the glazed green body to obtain the ceramic tile with the colorful crystal effect. According to the preparation method, the colored dry particles are applied to the wet glaze slip, the colored dry particles and the fluxing dry particles are melted firstly and then melted with the protective dry particles, the colorful crystal effect which is bright in color and transparent can be formed, the real stone texture can be better restored, and compared with a traditional dry material distribution process, the production stability is higher, the glaze surface is smoother, and the luminosity difference is low.
本发明公开一种多彩晶体效果陶瓷砖的制备工艺，包括如下步骤：S1、将至少两种色彩干粒分别与助熔干粒混合后，加入印膏、印油混合制成至少两种有色釉浆，备用；S2、制备保护釉浆，备用；S3、在坯体表面布施底釉、喷墨打印图案；S4、将多种有色釉浆分别按照预设图案纹理丝网印制于坯体表面；S5、在坯体表面布施保护干粒；S6、在坯体表面布施保护釉浆；S7、将施釉完成的坯体经过烧制，即得到多彩晶体效果陶瓷砖。本发明采用湿法釉浆布施色彩干粒，通过先将色彩干粒和助熔干粒熔融后再与保护干粒相熔，能够形成颜色艳丽，通透的多彩晶体效果，更加还原真实石材纹理，且相较传统干法布料工艺，生产稳定性更高，釉面更平整，光度差低。
Ceramic tile with colorful crystal effect and preparation process of ceramic tile
一种多彩晶体效果陶瓷砖及其制备工艺
LI ZHIHAO (author) / HUANG SHAOQING (author) / DENG BO (author) / BI BO (author) / HUANG WENFENG (author)
2024-11-29
Patent
Electronic Resource
Chinese
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