Supercharge Your Innovation With Domain-Expert AI Agents!

Nixing pottery dedicated matt light brown raw glaze and preparation method thereof

A technology of Nixing pottery and raw material, applied to a glaze of Nixing pottery and its preparation field, can solve the problems of contradicting product concept, covering surface effect, low firing temperature, etc., and achieving easy large-scale production and preparation Simple method and easy to control effect

Inactive Publication Date: 2015-11-04
GUANGXI TEACHERS EDUCATION UNIV
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among the existing porcelain glazes, the glazes suitable for the firing temperature of pottery are generally low-temperature frit glazes. Due to the low firing temperature, most of the frits used contain some toxic compounds, such as lead compounds and cadmium compounds. etc. Although the toxins of these compounds are effectively controlled to a certain extent after being made into frits, the precipitation of harmful substances is inevitable, and the use of them on Nixing pottery is contrary to the product concept of Nixing pottery's health and environmental protection; some frits The coverage is not strong enough to completely cover the inherent iron red of Nixing pottery with high iron content, so some colors are poor in color rendering, such as blue series, green series, etc.
Moreover, the glaze layer of this kind of glaze is relatively thick, and the glaze layer is bright and smooth, which covers the unique surface effect of pottery and cannot highlight the beauty of pottery texture.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Nixing pottery dedicated matt light brown raw glaze and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The preparation method of the matte light brown raw material glaze special for Nixing pottery of the present embodiment comprises the following steps:

[0023] Step 1: Weigh the following raw materials with an accuracy of 0.1 gram: 6.8 parts of zirconium silicate, 7.8 parts of cerium oxide, 20 parts of feldspar, 8 parts of quartz, 14 parts of calcite, 9 parts of verosite, 3 parts of chromium oxide, 3 parts of manganese dioxide, 5.5 parts of talc, and 8 parts of calcium borate are uniformly mixed to form a mixed solid raw material;

[0024] Step 2, according to the ratio of mixed solid ball stone: raw material: water = 2:1:0.8, add ball mill to mix ball mill respectively, and the time of mixing ball mill is 6h / kg to form slurry;

[0025] Step 3, detecting the fineness of the slurry;

[0026] Step 4, sieve the qualified slurry for fineness detection to remove iron, the mesh of the slurry when sieving is ≥200 mesh, and obtain the glaze slurry;

[0027] Step five, age the...

Embodiment 2

[0031] The preparation method of the matte light brown raw material glaze special for Nixing pottery of the present embodiment comprises the following steps:

[0032] Step 1: Weigh the following raw materials with an accuracy of 0.1 gram: 7.2 parts of zirconium silicate, 8.3 parts of cerium oxide, 26 parts of feldspar, 12 parts of quartz, 17 parts of calcite, 12 parts of verosite, 6 parts of chromium oxide, 6 parts of manganese dioxide, 7.6 parts of talc, and 10.6 parts of calcium borate are uniformly mixed to form a mixed solid raw material;

[0033] Step 2, according to the ratio of mixed solid ball stone: raw material: water = 2: 1: 0.8, respectively add ball mill to mix ball mill, and the time of mixing ball mill is 8h / kg to form slurry;

[0034] Step 3, detecting the fineness of the slurry;

[0035] Step 4, sieve the qualified slurry for fineness detection to remove iron, the mesh of the slurry when sieving is ≥200 mesh, and obtain the glaze slurry;

[0036] Step five, ...

Embodiment 3

[0040] The preparation method of the matte light brown raw material glaze special for Nixing pottery of the present embodiment comprises the following steps:

[0041] Step 1: Weigh the following raw materials with an accuracy of 0.1 gram: 7 parts of zirconium silicate, 8 parts of cerium oxide, 25 parts of feldspar, 10 parts of quartz, 15 parts of calcite, 10 parts of verosite, 5 parts of chromium oxide, 4 parts of manganese dioxide, 6 parts of talc, and 10 parts of calcium borate are uniformly mixed to form a mixed solid raw material;

[0042] Step 2, according to the ratio of mixing solid ball stone: raw material: water = 2:1:0.8, add the ball mill to mix ball milling, and the time of mixing ball milling is 7h / kg to form a slurry;

[0043] Step 3, detecting the fineness of the slurry;

[0044] Step 4, sieve the qualified slurry for fineness detection to remove iron, the mesh of the slurry when sieving is ≥200 mesh, and obtain the glaze slurry;

[0045] Step five, age the gl...

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 discloses a Nixing pottery dedicated matt light brown raw glaze. The raw glaze is composed of zirconium silicate, cerium oxide, feldspar, quartz, calcite, Weiluo soil, chromic oxide, manganese dioxide, talc and calcium borate; after sintering, the glaze material reaches a matt light brown generation effect, has strong adhesive force on Nixing pottery green bodies, has extremely low contents of lead compounds and cadmium compounds, and coincides with an environmental-protection concept of Nixing pottery as green products. The invention also discloses a preparation method of the Nixing pottery dedicated matt light brown raw glaze, wherein the method includes the steps of raw material weighing, ball milling, fineness detection, sieving, and aging for standby application. The preparation method is simple and is liable to scale production.

Description

technical field [0001] The invention relates to a ceramic glaze, in particular to a Nixing pottery glaze and a preparation method thereof. Background technique [0002] Nixing pottery belongs to fine pottery with high iron content, and the color of its body is generally iron red. The iron element in the body of this kind of pottery itself is already a colorant, and its inherent color has a strong influence on other colorants. Colorants are not easy to cover. [0003] Among the existing porcelain glazes, the glazes suitable for the firing temperature of pottery are generally low-temperature frit glazes. Due to the low firing temperature, most of the frits used contain some toxic compounds, such as lead compounds and cadmium compounds. etc. Although the toxins of these compounds are effectively controlled to a certain extent after being made into frits, the precipitation of harmful substances is inevitable, and the use of them on Nixing pottery is contrary to the product conc...

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 Applications(China)
IPC IPC(8): C04B41/86
Inventor 杨秀标
Owner GUANGXI TEACHERS EDUCATION UNIV
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com