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A platform for research: civil engineering, architecture and urbanism
Natural stone imitating ceramic tile and preparation process thereof
The invention discloses a natural stone imitating ceramic tile and a preparation process thereof. The preparation process comprises the following steps: S1, adding water into a green body raw material, and performing ball milling to obtain slurry; s2, sieving the slurry to remove iron, performing color matching, and performing spray drying to obtain powder; s3, the powder is subjected to spray granulation, texture patterns are formed on the surface of the powder after distribution, blank throwing and drying are performed after compression molding, and a blank is obtained; and S4, applying ground glaze to the green body to obtain a ground glaze layer, performing ink-jet printing and overglaze spraying to obtain an overglaze layer, firing in a kiln, and performing edge grinding and polishing to obtain the natural stone imitating ceramic tile. The mechanical strength of the imitated natural stone ceramic tile is improved, meanwhile, the imitated natural stone ceramic tile has the good whiteness and color development effect, the defects generated when the prepared ceramic tile with the large thickness is sintered can be avoided, and the quality of the ceramic tile product is excellent.
本申请公开一种仿自然石瓷砖及其制备工艺，包括如下步骤：S1.将坯体原料加水球磨后得到浆料；S2.将浆料过筛除铁，经对色后喷雾干燥得到粉料；S3.将粉料进行喷雾造粒，经布料后在粉料表面形成纹理图案，压制成型后再经抛坯、干燥得到坯体；S4.在坯体上施加底釉得到底釉层，经喷墨打印和淋施面釉后得到面釉层，在窑炉内烧制后，经磨边和抛光后即得到仿自然石瓷砖。仿自然石瓷砖的机械强度有所提升，同时具有较好的白度和发色效果，可以避免制备厚度较大的瓷砖在烧结时产生的缺陷，瓷砖产品的质量较优。
Natural stone imitating ceramic tile and preparation process thereof
The invention discloses a natural stone imitating ceramic tile and a preparation process thereof. The preparation process comprises the following steps: S1, adding water into a green body raw material, and performing ball milling to obtain slurry; s2, sieving the slurry to remove iron, performing color matching, and performing spray drying to obtain powder; s3, the powder is subjected to spray granulation, texture patterns are formed on the surface of the powder after distribution, blank throwing and drying are performed after compression molding, and a blank is obtained; and S4, applying ground glaze to the green body to obtain a ground glaze layer, performing ink-jet printing and overglaze spraying to obtain an overglaze layer, firing in a kiln, and performing edge grinding and polishing to obtain the natural stone imitating ceramic tile. The mechanical strength of the imitated natural stone ceramic tile is improved, meanwhile, the imitated natural stone ceramic tile has the good whiteness and color development effect, the defects generated when the prepared ceramic tile with the large thickness is sintered can be avoided, and the quality of the ceramic tile product is excellent.
本申请公开一种仿自然石瓷砖及其制备工艺，包括如下步骤：S1.将坯体原料加水球磨后得到浆料；S2.将浆料过筛除铁，经对色后喷雾干燥得到粉料；S3.将粉料进行喷雾造粒，经布料后在粉料表面形成纹理图案，压制成型后再经抛坯、干燥得到坯体；S4.在坯体上施加底釉得到底釉层，经喷墨打印和淋施面釉后得到面釉层，在窑炉内烧制后，经磨边和抛光后即得到仿自然石瓷砖。仿自然石瓷砖的机械强度有所提升，同时具有较好的白度和发色效果，可以避免制备厚度较大的瓷砖在烧结时产生的缺陷，瓷砖产品的质量较优。
Natural stone imitating ceramic tile and preparation process thereof
一种仿自然石瓷砖及其制备工艺
LIANG TONGCAN (author) / ZENG FANPING (author) / CHUNG YOUNG MEE (author) / LIU HAIGUANG (author) / LIANG YAOLONG (author) / SONG SHUGANG (author) / CAI SANLIANG (author) / FENG YONG (author)
2022-07-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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