Hollowed-out jun porcelain and preparation process thereof

Abstract

The invention discloses hollowed-out jun porcelain and a preparation process thereof, and relates to the technical field of jun porcelain preparation. The hollowed-out jun porcelain and the preparation process thereof aim to solve the problem of waste of jun porcelain raw materials due to the fact that most of waste materials removed by carving are discarded and cleaned during hollowed-out preparation and production of existing jun porcelain. The preparation process comprises the following steps that 1, raw materials are first selected, specifically, the raw materials which are reliable in performance and suitable for jun porcelain to generate furnace transmutation are searched in a mining area, and necessary treatment is conducted on the raw materials; 2, a model is designed for producingthe jun porcelain, a Yuan dynasty hollowed-out jun porcelain pen container is taken as a prototype to manufacture the jun porcelain model, water is added into gypsum powder to prepare slurry, after the slurry is solidified to form a mold, and the mold is taken as a degerming forming model for preparing the jun porcelain; and 3, the slurry is injected into a plaster model, after a certain thickness exists, redundant slurry is poured out, then the model is opened, a formed blank can be taken out, and finally the blank is placed on a waste collecting base and subjected to hollowed-out carving treatment by means of a hollowed-out carving machine.

Description

technical field [0001] The invention relates to the technical field of Jun porcelain preparation, in particular to hollow Jun porcelain and a preparation process thereof. Background technique [0002] Jun Porcelain, a special product of Yuzhou City, Henan Province, a product of China's National Geographical Indication, Jun Porcelain began in Tang Dynasty and flourished in Song Dynasty. It is one of the five famous porcelains in ancient China. Famous all over the world, as an important symbol in the history of Chinese ceramic art, Jun porcelain occupies an important position in the history of world ceramic development. Since ancient times, there have been sayings that "gold is priceless and Jun porcelain is priceless" and "a family with a lot of money is not as good as a piece of Jun porcelain". Its unique art of kiln transformation is widely loved by ceramic lovers for its artistic characteristics of "one color in the kiln, multi-color out of the kiln". Hollow out is a carvi...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of hollowed-out Jun porcelain and its preparation process, to solve the existing Jun porcelain proposed in the above background technology, most of the waste materials removed by engraving during the hollowing preparation and production are discarded and cleaned, resulting in the loss of raw materials of Jun porcelain. waste problem

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