Preparation method of color-wiping chinaware with convex pattern

Abstract

The invention discloses a preparation method of color-wiping chinaware with a convex pattern. The preparation method comprises the following steps: (1) preparing a color-wiping color material, namelytaking kaolin elutriated mud, chinastone, feldspar, cellulose and a coloring agent as raw materials of the color-wiping color material, mixing the kaolin elutriated mud, chinastone and feldspar, ball-milling, sieving, ageing for later use, mixing the aged raw materials with cellulose and a coloring agent, ball-milling, sieving, and blending to obtain the color-wiping material for later use; and (2) preparing the colore-wiping chinaware with the convex pattern: manufacturing a gypsum mold, forming a blank part, trimming theblank part, wiping with color, finishing the wiping-color pattern, dipping in glaze, and sintering. The product prepared in the invention has the following advantages: the wipe-coloring chinaware with the convex pattern has a unique style and a bright glaze surface, the convex pattern visible under a transparent glaze layer is clear, the color is uniform and bright, the thickness of the convex pattern is consistent, and the convex pattern surface presents strong stereoscopic impression and artistic style; and better aesthetic feeling is generated, and moreover, the product is regular in appearance and easy to clean.

Description

technical field [0001] The invention relates to the technical field of ceramic production, in particular to a method for preparing color-wiping ceramics with protruding patterns. Background technique [0002] Living ceramics are all decorated, including underglaze color, overglaze color, colored glaze and other color decorations. With technological innovation and development, modern technology is combined with traditional crafts to produce new varieties with artistry. At present, CNC machine tool engraving molds for ceramic production can produce ceramic products with protruding flower patterns, such as cups, vases, etc. The patterns include animals, landscapes, trees, etc. However, if the protruding flower pattern is not painted, the artistic effect is not strong; if it is to be painted and decorated, traditional decorative techniques such as coloring and spraying cannot be used, even if it is painted with a pen and traditional coloring materials, it is difficult to achiev...

AI Technical Summary

Problems solved by technology

However, if the protruding flower pattern is not painted, the artistic effect is not strong; if it is to be painted and decorated, traditional decorative techniques such as coloring and spraying cannot be used, even if it is painted with a pen and traditional coloring materials, it is difficult to achieve the perfect color. Uniform, consistent color layer thickness, and easy to produce local color accumulation and fading consequences