Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of ultra-flat glaze frit and its method of manufacturing super crystal

A super crystal and frit technology, applied in the field of super crystal preparation, can solve problems such as making breakthroughs, achieve high initial melting point, overcome easy scratches, and ingenious structure design

Active Publication Date: 2018-08-28
江西宏瑞新材料有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface is smooth and smooth, and the glazed surface has a good sense of transparency. It has not been able to make a breakthrough in technology.

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
  • A kind of ultra-flat glaze frit and its method of manufacturing super crystal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An ultra-flat glaze frit is prepared from the following raw materials in parts by mass: potassium feldspar: 53 parts, wollastonite: 25 parts, calcined talc: 15 parts, and barium carbonate: 7 parts.

[0028] The firing method of frit is:

[0029] (1) Weigh the raw materials and mix them evenly;

[0030] (2) Melt at a temperature of 1500-1600°C and keep warm for 2-3 hours;

[0031] (3) Water quenching and drying to obtain frit with high initial melting point and low expansion coefficient.

[0032] A super-flat glaze, which is made of the above-mentioned frit and raw material in a ratio of frit:raw material=80:100.

[0033] The composition of the raw material is: 45 parts of quartz, 8 parts of potassium feldspar, 10 parts of wollastonite, 7 parts of burnt talc, 10 parts of barium carbonate, 10 parts of zinc oxide, 3 parts of strontium carbonate, 4 parts of clay, and 3 parts of burnt soil , in parts by mass.

[0034] A preparation method of super crystal, the steps are ...

Embodiment 2

[0037] An ultra-flat glaze frit is prepared from the following raw materials in parts by mass: 60 parts of potassium feldspar, 18 parts of wollastonite, 15 parts of calcined talc, and 7 parts of barium carbonate; the firing method is as in Example 1 .

[0038] A super-flat glaze, which is made of the above-mentioned frit and raw material in a ratio of frit:raw material=80:100.

[0039] The composition of the raw material is: 45 parts of quartz, 8 parts of potassium feldspar, 10 parts of wollastonite, 7 parts of burnt talc, 10 parts of barium carbonate, 10 parts of zinc oxide, 3 parts of strontium carbonate, 4 parts of clay, and 3 parts of burnt soil , in parts by mass.

[0040] A preparation method of super crystal, the steps are as follows:

[0041] Apply a layer of bottom glaze on the biscuit, adopt the glaze pouring process, and the glaze is 400g; then apply a layer of the above-mentioned super flat glaze on the green body with the bottom glaze, the glaze is 1050g, and it...

Embodiment 3

[0043] An ultra-flat glaze frit, prepared from the following raw materials by mass: potassium feldspar: 65 parts, wollastonite: 13 parts, calcined talc: 15 parts, barium carbonate: 7 parts; the firing method is as described in the examples 1.

[0044] A super-flat glaze, which is made of the above-mentioned frit and raw material in a ratio of frit:raw material=80:100

[0045] The composition of the raw meal is:

[0046] 45 parts of quartz, 8 parts of potassium feldspar, 10 parts of wollastonite, 7 parts of burnt talc, 10 parts of barium carbonate, 10 parts of zinc oxide, 3 parts of strontium carbonate, 4 parts of clay, and 3 parts of burnt earth, in parts by mass. A preparation method of super crystal, the steps are as follows:

[0047] Apply a layer of bottom glaze on the green body of 890×890mm, adopt the glaze pouring process, the glaze is 400g, and then apply a layer of the above-mentioned super flat glaze on the green body with the bottom glaze, the glaze is 1050g, 1180...

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
thicknessaaaaaaaaaa
Mohs hardnessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a super-flat glaze frit and a method of manufacturing super spar from the same. The super-flat glaze frit can allow glazes to have good viscosity and fluidity at high temperature. The frit and a raw material are used in match according to a mass ratio of (50-100):100. The super-flat glaze frit plays a large role in glazes to allow flatter glaze surfaces with high hardness and good transparency after firing. The frit has a high beginning melting point so as to avoid generation of gas bubbles. The cost of the super-flat glaze frit is 25% of the cost of one-firing minicrystal frit dry particles, thus greatly saving the cost.

Description

technical field [0001] The invention relates to a super flat glaze frit and a method for preparing a super crystal therefrom. Background technique [0002] With the increasing enrichment of material and culture, people put forward higher requirements for ceramic tiles. Bright and flat glazed surface has always been a preferred decorative material for consumers due to its luxurious decorative effect, and it is also a relatively popular research topic in the ceramic industry. Due to the technical limitations of the production process, the ceramic glaze is not flat, and there are more or less slight unevenness on the surface. The surface is smooth and smooth, and the glazed surface has a good sense of transparency. It has not been able to make a breakthrough in technology. Contents of the invention [0003] An object of the present invention is to provide a super-flat glaze frit with a higher initial melting point and a lower melting temperature. [0004] Another object of...

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): C03C8/04
CPCC03C8/04
Inventor 刘晶徐新民
Owner 江西宏瑞新材料有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com