A kind of bronze glaze and preparation method thereof

A technology of bronze and calcite, applied in the field of ceramic glaze color, can solve the rare problems of ceramics, and achieve the effect of improving appreciation value and artistic value

Active Publication Date: 2022-04-19
SHANGHAI UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the ceramic art in the past dynasties only learned the shape of bronze ware, but rarely bronze glazed ceramic ware

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

[0024] 100 kg of bronze glaze, it is made of the following raw materials: potassium feldspar 48.4 kg, calcite 11.6 kg, barium carbonate 17.2 kg, kaolin 15.4 kg, alumina 3.0 kg, copper carbonate 4.4 kg.

[0025] The above bronze glaze and preparation method thereof comprises the following steps:

[0026] Step 1, according to the 100 kg bronze glaze formula proportional quality scale to take a variety of raw materials, first screening and grinding, and then add water to mix, mixed evenly after the 200 mesh standard screen to obtain a delicate glaze paste, the residual amount of the sieve does not exceed 0.5%.

[0027] Step 2, according to the size of the body, thickness and thickness of the different glazing methods and thickness. Large and thin blanks choose the glazing method, and small and thick blanks choose the glazing method. Depending on the glazing method, adjust the ratio of bronze glaze to water. Immersion glaze method: the mass ratio of glaze to water is 1:1, blowing glaz...

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

PropertyMeasurementUnit
densityaaaaaaaaaa
melting pointaaaaaaaaaa
hardnessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a bronze glaze, which comprises the following components in terms of mass fraction: 45-49% of potassium feldspar, 10-13% of calcite, 15-19% of barium carbonate, 15-17% of kaolin, and 2-2% of aluminum oxide 3%, copper carbonate 3-4%; the invention discloses a preparation method of bronze glaze at the same time, comprising the following steps: Step 1, weighing various raw materials in proportion, adding water to mix after grinding, and passing through a screen to obtain uniform and delicate Glaze slurry; step 2, choose different glazing methods and thickness according to the size and thickness of the body; step 3, put the glazed body into the kiln, and fire it according to the following heating curve in an oxidizing atmosphere, and stop the fire after 20 minutes of heat preservation Allow to cool naturally. The beneficial effect of the present invention is that the formulation and preparation method of the bronze glaze disclosed by the present invention can stably achieve a bronze glaze color effect. Its color is simple, thick and elegant, with a dignified sense of history, strong artistic expression and high artistic value.

Description

Technical field [0001] The present invention relates to the field of ceramic glaze color technology, in particular to a bronze glaze and a method of preparation thereof. Background [0002] Bronze ware is the main form of culture in the Shang and Zhou dynasties, an important carrier of Chinese civilization, and a model for the study and emulation of ceramic art in previous dynasties. Most of the ceramic art of the past only studied the shape of bronze, but rarely appeared bronze glazed ceramics. [0003] In the traditional ceramic glaze, copper element is used as a colorant, and most of them are fired in a reduced atmosphere to produce various red effects, common ones are: rose red of jun kiln, sacrifice red of Jingdezhen kiln, glaze red and so on. The present invention is in the modern electric kiln oxidation atmosphere, the use of copper carbonate as a colorant, firing a matte, simple bronze color ceramics. In ancient times, wood, coal, carbon and other kilns were generally us...

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): C03C8/00C04B41/86
CPCC03C8/00C04B41/86C04B41/5022C04B41/4539C04B41/0072
Inventor 夏寸草熊开波
Owner SHANGHAI UNIV
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