Glaze material for Jun red glaze and process for preparing Jun porcelain from glaze material

Abstract

The invention discloses a glaze material for Jun red glaze and a process for preparing Jun porcelain from the glaze material. The glaze material consists of the raw materials of melilite, quartzite, calcite, white feldspar, copper ore, ZnO, SnO, GuO, talc, BaO, zirconium silicate and spodumene. The preparation process comprises the following steps: firstly, smashing roughcast raw materials and conducting moulding to fire a plain roughcast, then immersing the plain roughcast into slurry of the glaze material of the Jun red glaze for glazing, and when the slurry adhered on the surface of the plain roughcast is dried, putting the plain roughcast in a kiln for firing, so as to obtain the Jun red glaze Jun porcelain. According to the glaze material for the Jun red glaze and the process for preparing the Jun porcelain by utilizing the glaze material, spodumene and zirconium silicate are added in the glaze material for the Jun red glaze, so that the fired Jun red glaze Jun porcelain is bright in color, mild and smooth in glaze surface, and uniform in cracking, and breaks through the condition that the general Jun red glaze Jun porcelain is dim in color and nonuniform in cracking; the Jun porcelain is taken as the specialty of China, and represents the advanced level of the manufacture process of China, and the social value of the Jun porcelain is improved.

Description

technical field [0001] The invention relates to the field of ceramic manufacturing, in particular to a Junhong glaze glaze material and a process for preparing Jun porcelain using the same. Background technique [0002] Jun porcelain originated in the Eastern Han Dynasty. It is one of the five famous kiln porcelains in the Song Dynasty. Known all over the world for its unique art of kiln transformation, known as "gold is priceless and Jun porcelain is priceless" and "a family is rich, it is not as good as a piece of Jun porcelain". It is a unique national treasure porcelain in Shenhou Town, Pingdingshan City, Henan Province. Its simple shape, exquisite craftsmanship, complex glaze matching, the magical kiln transformation of "one color in the kiln, and thousands of colors in the kiln", lakes and mountains, clouds and mist, human beings, animals, flowers, birds, insects and fish, etc. The first of China's "Five Famous Porcelains". [0003] In the production of Jun porcelain...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of dull glaze color and uneven slices commonly seen in the firing of Junhong glaze Jun porcelain, the present invention provides a Jun red glaze glaze material and a process for preparing Jun porcelain using it, wherein the formula of Jun red glaze glaze material A specific proportion of zirconium silicate and spodumene is added to the pottery, and it is fired in a specific temperature and environment. The Jun red glazed Jun porcelain is bright and bright in color, evenly opened, the glaze surface is warm and moist, and the glass has a strong sense.