Mica stone-based ceramic glaze

A technology for ceramic glaze and mica stone, applied in the field of ceramic glaze, can solve the problems affecting the appearance of ceramic products, insufficient product flatness, poor glaze gloss, etc. bright face effect

Active Publication Date: 2018-11-13
福建省德化新凯丰陶瓷有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The glaze composition of the ceramic glaze, the firing system and other factors will affect the quality of the final product. If any step is not handled properly, it may cause insufficient flatness of the fired product, poor glaze gloss, spots, brown spots, etc. Eyes, more pinholes, etc., affect the appearance of ceramic products

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
  • Mica stone-based ceramic glaze
  • Mica stone-based ceramic glaze

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A mica stone-based ceramic glaze, made of the following components in parts by weight: 12 mica stone, 1 strontium carbonate, 1.5 tourmaline powder, 1.2 nanometer zinc oxide, 13 albite feldspar, 8 sepiolite, and 4 modified basalt , Bauxite 2.4.

[0023] Further, the preparation method of the modified basalt is:

[0024] (1) Pulverize basalt through a 1250 mesh sieve to obtain basalt powder, disperse the basalt powder evenly in acetone to obtain a basalt dispersion, add 1.5% cetyltrimethylammonium bromide to the basalt dispersion , heated, then ground for 2 hours at a rotating speed of 1200r / min, then suction filtered, cleaned, and dried to constant weight to obtain pre-modified basalt powder;

[0025] (2) Add the pre-modified basalt powder obtained above to the 4-chlorophenylborate sodium solution with a mass fraction of 1.2%, heat to 90°C, stir at 1800r / min for 40min, then let it stand for 2 hours, and then carry out Suction filtration, cleaning, and drying to constan...

Embodiment 2

[0037] A mica stone-based ceramic glaze, made of the following components in parts by weight: 15 mica stone, 3 strontium carbonate, 1.8 tourmaline powder, 1.6 nanometer zinc oxide, 15 albite feldspar, sepiolite-10, modified basalt 5. Bauxite 2.6.

[0038] Further, the preparation method of the modified basalt is:

[0039] (1) Pulverize basalt through a 1250 mesh sieve to obtain basalt powder, disperse the basalt powder evenly in acetone to obtain a basalt dispersion, add 1.5% cetyltrimethylammonium bromide to the basalt dispersion , heated, then ground for 2 hours at a rotating speed of 1200r / min, then suction filtered, cleaned, and dried to constant weight to obtain pre-modified basalt powder;

[0040] (2) Add the pre-modified basalt powder obtained above to the 4-chlorophenylborate sodium solution with a mass fraction of 1.6%, heat to 90°C, stir at 1800r / min for 40min, then let it stand for 2 hours, and then carry out Suction filtration, cleaning, and drying to constant we...

Embodiment 3

[0052] A mica stone-based ceramic glaze, made of the following components in parts by weight: 13.5 mica stone, 2 strontium carbonate, 1.6 tourmaline powder, 1.5 nanometer zinc oxide, 14 albite feldspar, 9 sepiolite, 4.5 modified basalt , Bauxite 2.5.

[0053] Further, the preparation method of the modified basalt is:

[0054] (1) Pulverize basalt through a 1250 mesh sieve to obtain basalt powder, disperse the basalt powder evenly in acetone to obtain a basalt dispersion, add 1.5% cetyltrimethylammonium bromide to the basalt dispersion , heated, then ground for 2 hours at a rotating speed of 1200r / min, then suction filtered, cleaned, and dried to constant weight to obtain pre-modified basalt powder;

[0055] (2) Add the pre-modified basalt powder obtained above to the 4-chlorophenylborate sodium solution with a mass fraction of 1.5%, heat to 90°C, stir at 1800r / min for 40min, then let it stand for 2 hours, and then carry out Suction filtration, cleaning, and drying to constan...

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 mica stone-based ceramic glaze and relates to the technical field of ceramic glazes. The mica stone-based ceramic glaze is prepared from the following components: mica stone,strontium carbonate, tourmaline powder, nano zinc oxide, albite, sepiolite, modified basalt and bauxite. The mica stone-based ceramic glaze disclosed by the invention is bright in glaze surface, uniform in glaze layer thickness and good in fouling resistance, fracture resistance and high temperature resistance, in addition, the consequence of glaze peeling caused by damage in a collision processcan be effectively reduced, and a sintering qualification rate can be up to 98% or greater.

Description

technical field [0001] The invention belongs to the technical field of ceramic glazes, and in particular relates to a mica stone-based ceramic glaze. Background technique [0002] The importance of glaze to ceramic products is self-evident. The existence of glaze makes ceramics impermeable to liquid and gas; glaze adheres to the surface of the body and acts as a covering layer, giving people a sense of beauty; glaze can also prevent the ceramic body from being polluted. The glaze composition of the ceramic glaze, the firing system and other factors will affect the quality of the final product. If any step is not handled properly, it may cause insufficient flatness of the fired product, poor glaze gloss, spots, brown spots, etc. There are many problems such as eyes and pinholes, which affect the appearance of ceramic products. Contents of the invention [0003] The object of the present invention is to provide a mica stone-based ceramic glaze to solve the existing problem...

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): C03C8/00
CPCC03C8/00
Inventor 郭艳
Owner 福建省德化新凯丰陶瓷有限公司
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