CERAMIC PLATE WITH COLORFUL CLOUD SURFACE DECORATION EFFECT AND PREPARATION METHOD THEREFOR

The present invention discloses a ceramic plate with a colorful flowing cloud surface decoration effect and a preparation method thereof. The preparation method includes: pressing and forming a ceramic base material to obtain a green body of the ceramic plate; applying a ground glaze on the surface...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU, Zide, LU, Haipeng, HUANG, Lingyan, PANG, Weike, XIAO, Weirong, XIE, Zhijun, OUYANG, Cheng
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention discloses a ceramic plate with a colorful flowing cloud surface decoration effect and a preparation method thereof. The preparation method includes: pressing and forming a ceramic base material to obtain a green body of the ceramic plate; applying a ground glaze on the surface of the green body to cover the base color and defects of the green body; applying a cover glaze on the surface of the green body after applying the ground glaze, wherein the cover glaze contains 0.2 wt% to 0.7 wt% of coloring metal oxide to make the coloring bright; roller-printing patterns on the surface of the green body after applying the cover glaze to produce a flowing cloud effect; and drying the green body with the roller-printed patterns and firing in a kiln. The present invention uses roller printing to print the patterns of cloud effect on the surface of the cover glaze, which form a sharp contrast with the color of the cover glaze, producing a better visually distinct effect.