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

Ceramic slurry for combining with micro powder

A technology of ceramics and slurry, applied in the field of ceramic slurry, can solve the problems affecting the performance and overall appearance of ceramic tiles, poor bonding, etc., and achieve the effect of low cost, good compatibility and good gloss

Active Publication Date: 2014-03-26
FOSHAN SHI WAN YING BRAND CERAMICS CO LTD +1
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tiles have lower breakage and cost, but due to their poor bonding to micropowder, the performance and overall appearance of the ceramic tiles are affected

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
  • Ceramic slurry for combining with micro powder
  • Ceramic slurry for combining with micro powder
  • Ceramic slurry for combining with micro powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] For better illustrating the present invention, facilitate understanding technical scheme of the present invention, typical but non-limiting embodiment of the present invention is as follows:

[0039] The composition of the wood pulp described in Examples 1-3 and Comparative Examples 1-2 is as described in Table 1 in parts by weight.

[0040] Table 1 embodiment 1-3 and comparative example 1-2 described pulp composition by weight

[0041]

[0042] ——Indicates that the corresponding substance is not contained.

[0043] Existing micropowder comprises by weight: SiO 2 : 68~70, Al 2 o 3 : 17~21, CaO: 0.4~0.7, MgO: 0.3~0.5, FeO: 0.1~0.2, Na 2 O and K 2 O: 3.5~5, IL: 3.5~4.5.

[0044] The phenomenon that the volume or length of an object increases with the increase of temperature is called thermal expansion. The thermal expansion of ceramic materials is expressed by linear expansion coefficient and volume expansion coefficient. The linear expansion coefficient refers...

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 ceramic glaze slurry which comprises the following components in parts by weight: 68-75 parts of SiO2, 15-25 parts of Al2O3, 1-5 parts of CaO, 0.2-1.5 parts of ZnO, 0.5-3.5 parts of MgO, 0.1-0.2 part of FeO, 3-5 parts of Na2O, 2-3 parts of K2O and 2.5-4.5 parts of IL. The ceramic glaze slurry has the beneficial effects that the formula of the glaze slurry is reasonable, all the performances (compatibilities) are good, no precipitation occurs after the glaze slurry is prepared, and the glaze slurry has the advantages of strong glaze slurry adhesion, wide sintering temperature range, uniform glaze wave after being sintered and good glossiness; and the glaze slurry has the same thermal expansion coefficient as the micro power and is moderate in viscosity and surface tension, high in glaze evenness and lower in cost.

Description

technical field [0001] The invention relates to a ceramic slurry for combining fine powder, in particular, the invention relates to a ceramic slurry. Background technique [0002] With the development of the national economy and the improvement of living standards, the decoration of buildings is becoming more and more elegant. The application of glazed ceramic wall tiles is also becoming more and more extensive. One of the most novel glazed ceramic wall tiles is the metal luster glazed tile, which has a metallic luster and gives people a feeling of thick, solid, luxurious and rich. [0003] The production process of ceramic tiles is: on the distributing machine, the ceramic blank in the form of micropowder is distributed into the distribution grid, and then the micropowder is compacted with a press, and then transferred to the kiln and fired at 1200 ° C to form ceramic tiles. After grinding Finally, it becomes a finished ceramic tile. In order to form various patterns on ...

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): C03C8/00
Inventor 林伟陈贤伟姚青山黄迪
Owner FOSHAN SHI WAN YING BRAND CERAMICS CO LTD
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