Preparation method of painted pottery

Abstract

The invention discloses a preparation method of a painted pottery. The preparation method comprises the following steps of: respectively drying and crushing yellow clay, green clay, black clay and kaolin; adding a blender and water to prepare slurries respectively; pugging, shaping, drying in the shade, patching, and performing primary polishing; drawing patterns or paintings on a blank body by using mineral pigments; drying in the shade, polishing, performing press polishing on local parts, and engraving; drying in the shade at a low temperature, drying at a medium temperature, drying at a high temperature, firing in a kiln, cooling the kiln, drawing, and carefully selecting finished products. The raw materials used in the preparation method can be used for preparing mud separately and can be used as pigments for one another, various paintings are drawn on the blank body to imitate antique potteries, and then the blank body is subjected to polishing and press polishing to ensure that drawn colors come into the surface of a pottery body; and a product is as smooth as a jade, the patterns are combined with the pottery body to form the painted pottery with various colors interlaced together, so that the painted pottery has quaint noble quality and a extremely-high collection value.

Description

Technical field [0001] The invention relates to a method for preparing pottery, in particular to a method for preparing colored pottery. Background technique [0002] The patent number is: 200810136979X Yanhuang pottery's preparation method. The yellow clay is crushed and then mixed with water to form a mud, filtered and precipitated into a mud stick, and then made into the required body: the body is dried in the shade, repaired, and once After polishing, painting, engraving, secondary polishing, and secondary drying in the shade, the green body is surface-treated, and then put into the kiln and fired into a finished product. The firing is divided into two parts, the first firing and the second firing The first firing is: heating the green body to 900℃, sealing the kiln body, smoking with smoked rubber for 24 hours, cooling the kiln for 12 hours, after the green body is completely black, perform the second firing: The body is heated to 400℃-600℃ and fired for 3-6 hours, the fire...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a preparation method of painted pottery, which solves the problem of painting on the surface of pottery. The surface of pottery fired by this method forms exquisite patterns, such as black pattern on red background or red pattern on yellow background, yellow pattern on red background or yellow pattern on red background. A variety of colors to form a pattern