White ground black fancy glazed porcelain and preparation method thereof

Abstract

White-ground black fancy glazed porcelain comprises a green body, engobe, black fancy glaze and protection glaze, the engobe is prepared from the following raw materials: dolomite, borax, clam meal, talc, anorthite, bentonite and wollastonite; and according to the fired vitreous enamel, white serves as the ground color, the black floral patterns are formed on the surface of the ground color, the black floral patterns and the ground color form a distinct contrast, the expressive force of the black floral patterns is greatly improved, and the white-ground black fancy glazed porcelain has a unique artistic effect so as to meet more market requirements.

Description

technical field [0001] The invention belongs to the field of porcelain preparation, and in particular relates to a black glazed porcelain with a white background and a preparation method thereof. Background technique [0002] Dehua white porcelain originated in the Song and Yuan Dynasties, was famous in the Ming Dynasty, and was extended in the early Qing Dynasty. It has a unique style in the white porcelain system in my country, occupies an important position in the history of ceramic development, and has the reputation of "Oriental Art" internationally. . Dehua white porcelain in the Ming and Qing dynasties was fired with a transparent glaze on a low-iron porcelain body. Dehua white porcelain of the Ming Dynasty has a pure white, solid and dense body bone. The technology of its body glaze strives to pursue the perfection of jade texture, which is unique in the dazzling array of porcelain altars. According to the different porcelain colors, they are snow white, ivory white...

AI Technical Summary

Problems solved by technology

[0003] In the production of glazed porcelain, although the current technology has made great progress, there are still some defects. During the production process of glazed porcelain, from material selection to firing finished products, there are dozens of production processes; the key to glazed porcelain is It lies in the enamel. The color change of the enamel after firing determines the value of the glazed porcelain, because the main components of the enamel are feldspar and kaolin, which makes the glazed porcelain very easy to crack after cooling out of the kiln, reducing the rare rate; the traditional white glaze Although the surface is deeply loved by people, the monochrome glaze effect can no longer meet people's needs and needs further improvement.