Glaze for Jun porcelain plate and preparation method of glaze

Abstract

The invention discloses glaze for a Jun porcelain plate and a preparation method of the glaze. The glaze is prepared from ground glaze and cover glaze, wherein the ground glaze is prepared from 4-5 parts of copper oxide, 10-16 parts of potash feldspar, 8-12 parts of kaolinite, 1-2 parts of tin dioxide, 8-12 parts of talc, 10-16 parts of Changbai stone and 10-20 parts of glass powder; the cover glaze is prepared from 4-5 parts of copper oxide, 10-16 parts of talc, 4-5 parts of tin dioxide, 2-6 parts of zinc oxide, 8-12 parts of potash feldspar, 5-10 parts of Changbai stone, 10-16 parts of kaolinite and 10-20 parts of glass powder. Uniform particles of the glaze are guaranteed by optimizing the formula of the cover glaze and the ground glaze for the Jun porcelain plate and performing fine adjustment on the preparation process of the cover glaze and the ground glaze, and the glazing effect is better.

Description

technical field [0001] The invention relates to a method for preparing a glaze for porcelain, in particular to a glaze for Jun porcelain plates and a preparation method thereof. Background technique [0002] At present, there are mainly three kinds of porcelain handicrafts: Jun porcelain, Ru porcelain and peony porcelain. The advantage of peony porcelain is that it takes the natural shape of peony as the main theme and makes the three-dimensional shape of peony flower on top of porcelain. The creative achievement of the organic integration of peony culture has a very high value of cultural research, craft research, artistic aesthetics and collection gifts. Ru porcelain and Jun porcelain also have their own advantages, and Jun porcelain has its own advantages. [0003] With the unique artistic effect of natural kiln transformation, it is unique and outstanding in the porcelain forest. The artistic effect of the glaze color kiln change of Jun porcelain is not artificial, but...

AI Technical Summary

Problems solved by technology

[0010] The above-mentioned process steps were obtained by the groping of Jun porcelain masters in the past dynasties, and they are also textbook-like classics well known to those skilled in the art. However, the applicant believes that Jun porcelain plates have certain particularities, as the body is thin and the glazed area is large. , considering that the inner surface and the outer peripheral surface of the disc parison have different ornamental values, and the inner surface of the disc parison is mainly used as the main ornamental surface, and the rest of the outer peripheral surfaces are used as auxiliary. Therefore, according to the conventional operation steps, only the A layer of glaze slurry with a suitable thickness is attached to the outer surface of the plain tire, which does not bring good results. Therefore, the applicant believes that since the inner surface is the main ornamental part, the glaze used by the two should be different. Therefore, the applicant has worked out a brand-new glazing formula and its preparation method applied to the disc parison through several years of exploration.