A kind of glazing method of Jun porcelain glaze

Abstract

The invention provides a glazing method for Jun porcelain glaze. The method comprises the following steps: dividing the Jun porcelain glaze to the first Jun porcelain glaze and the second Jun porcelain glaze, and ball-milling the raw materials of two types of the Jun porcelain glaze in a ball-milling machine, adding paraffin to the second Jun porcelain glaze in a ball-milling process, adding waterto the ball-milled glaze powder, and preparing glaze slurry, placing a pre-processed plain base on a glazing platform, coating the surface of the pre-processed plain base by the first Jun porcelain glaze slurry, after coating, dispensing or spraying the second Jun porcelain glaze slurry on the surface of the first Jun porcelain glaze slurry, after air-drying the first Jun porcelain glaze slurry and the second Jun porcelain glaze slurry, to obtain the first enameled plain base; continuously coating the first Jun porcelain glaze slurry and the second Jun porcelain glaze slurry on the surface ofthe first enameled plain base, to obtain the second enameled plain base after air-drying; glazing the plain base for 1-3 times, to obtain the Jun porcelain glazed base; and cleaning, and feeding in akiln. The method is capable of realizing the relative gathering of the second Jun porcelain glaze after glazing of the Jun porcelain glaze.

Description

technical field [0001] The invention relates to a glazing method, in particular to a glazing method for Jun porcelain glaze. Background technique [0002] Jun porcelain is a kind of porcelain, which belongs to the category of arts and crafts porcelain. Jun Porcelain is made by adding copper, phosphorus and other coloring agents to the glaze and firing at high temperature. The glaze surface is colorful and extremely varied. Jun porcelain is also famous for its "one color when entering the kiln, and thousands of colors when it comes out of the kiln". Jun Porcelain has a long history. In Tang Dynasty, Jun Porcelain used iron as the coloring agent for the glaze of Jun Porcelain. It was fired at high temperature to produce colored glaze with black background and blue spots. This kind of blue spot colored glaze has high opacity and is moon white. Or sky blue, with a certain degree of fluidity; developed to the Song Dynasty, copper oxide was introduced into Jun porcelain as the c...

AI Technical Summary

Problems solved by technology

The grade of Jun porcelain depends on the completeness of the fired Jun porcelain and the kiln transformation effect. The finished product without any defects and rich and unique kiln transformation effects are regarded as high-quality goods or treasures. The kiln transformation effect includes the glaze color of Jun porcelain products, Spots, textures, openings, natural pictures, artistic conception, etc., but on the other hand, the kiln changes of Jun porcelain are difficult to control, and the yield of finished products is low