A kind of Tang Jun glaze with blue and white spots on black background and the process of using it to prepare Jun porcelain

A technology of blotchy Tang Jun glaze and blue and white spots, which is applied to the field of Tang Jun glaze with blue and white spots on black background and its use in the preparation of Jun porcelain. The effect of preventing the cracking of the glaze layer

Active Publication Date: 2019-06-04
JIAXIAN HONGDA PORCELAIN CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of single glaze color of traditional Jun porcelain, difficult to control the color and firing effect, etc., the present invention proposes a black-bottomed blue-white Tang Jun glaze and a process for preparing Jun porcelain using it. The improvement of the production process has achieved the technical effect of firing a specific glaze color on Jun porcelain

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A black-bottom blue-white spot Tang Jun glaze, which is composed of a black-bottom glaze and a blue-white spot glaze. The raw materials for forming the blue-white spot glaze are 42 parts of yellow feldspar, 18 parts of calcite, 25 parts of copper ore, 1 part of quartz sand, 1 part of bone meal, 5 parts of zinc oxide, 2 parts of frit, 10 parts of bentonite, 1 part of zirconium silicate, 3 parts of titanium oxide, 1 part of talc, 3 parts of calcium carbonate, 2 parts of magnesium carbonate, 0.2 part of potassium dichromate, 0.1 part of cobalt oxide and 0.3 part of sodium hydroxide, among which the copper ore was taken from Huangdao Town, Jiaxian County, Pingdingshan City, Henan Province.

[0032] According to the weight ratio, the raw material of the black base glaze is black medicine soil taken from Huangdao Town, Jiaxian County, Pingdingshan City, Henan Province.

[0033] The process of making Jun porcelain using blue and white white Tang Jun glaze on a black background...

Embodiment 2

[0045] A black-bottom blue-white spot Tang Jun glaze, which is composed of a black-bottom glaze and a blue-white spot glaze. The raw materials for forming the blue-white spot glaze are 43 parts of yellow feldspar, 20 parts of calcite, 26 parts of copper ore, 2 parts of quartz sand, 2 parts of bone meal, 6 parts of zinc oxide, 2.5 parts of frit, 11 parts of bentonite, 1.5 parts of zirconium silicate, 3.5 parts of titanium oxide, 1.5 parts of talc, 3.5 parts of calcium carbonate, 2.5 parts of magnesium carbonate, 0.3 parts of potassium dichromate, 0.2 parts of cobalt oxide and 0.35 parts of sodium hydroxide, of which the copper ore was taken from Huangdao Town, Jiaxian County, Pingdingshan City, Henan Province.

[0046] According to the weight ratio, the raw material of the black base glaze is black medicine soil taken from Huangdao Town, Jiaxian County, Pingdingshan City, Henan Province.

[0047] The process of making Jun porcelain using blue and white white Tang Jun glaze on a...

Embodiment 3

[0059] A black-bottom blue-white spot Tang Jun glaze, which is composed of black bottom glaze and blue-white spot glaze. The raw materials for forming the blue-white spot glaze are 47 parts of yellow feldspar, 21 parts of calcite, 27 parts of copper ore, 3 parts of quartz sand, 2 parts of bone meal, 6 parts of zinc oxide, 4 parts of frit, 11 parts of bentonite, 2 parts of zirconium silicate, 4 parts of titanium oxide, 2 parts of talc, 4 parts of calcium carbonate, 3 parts of magnesium carbonate, 0.5 parts of potassium dichromate, 0.3 parts of cobalt oxide and 0.4 parts of sodium hydroxide, among which the copper ore was taken from Huangdao Town, Jiaxian County, Pingdingshan City, Henan Province.

[0060] According to the weight ratio, the raw material of the black base glaze is black medicine soil taken from Huangdao Town, Jiaxian County, Pingdingshan City, Henan Province.

[0061] The process of making Jun porcelain using blue and white white Tang Jun glaze on a black backgro...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a blue-white-spot-on-black Tang Jun glaze and a process for preparing a Jun porcelain by using the blue-white-spot-on-black Tang Jun glaze. The blue-white-spot-on-black Tang Jun glaze comprises two parts such as a black background glaze and a blue-white-spot glaze, wherein the black background glaze and the blue-white-spot glaze are sequentially brushed on a fired billet, drying is performed, and oxidation atmosphere firing is performed during the whole process. According to the present invention, the bottom glaze having the specific formula and the spot glaze having the specific formula are used, and high temperature firing is performed to obtain the Jun porcelain with characteristics of stable color, uniform color and rich jade texture; the spot glaze position is fixed by using the two glazing manner, and the specific proportions of the talc and the bone meal are added in the formula of the glaze, such that the glaze layer cracking is uniform while the bursting is not easily produced; and the on-glaze-color or under-glaze-color coloring process used by the general spot porcelain is broken through, the economic value of the Jun porcelain is increased with the creation on the glaze color and the coating, the Jun porcelain as the Chinese characteristic represents the advanced level of the Chinese production process, 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 black-bottomed blue-and-white Tang Jun glaze 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. Famous for its unique kiln transformation art, it has the reputation of "gold is priceless and Jun porcelain is priceless" and "a family is rich, not as good as a piece of Jun porcelain". It is a unique national treasure porcelain in Huangdao Town, Pingdingshan City, Henan Province. Simple shapes, 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 graphic colors and wonderful charm are endlessly changing. The first of the "Five Fa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/20C04B41/89
CPCC03C8/20C04B41/52C04B41/89C04B41/504C04B41/5022
Inventor 李浩伟
Owner JIAXIAN HONGDA PORCELAIN CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap