Preparation method for graphene-like reinforced building ceramic glaze surface

A technology of building ceramics and graphene, applied in the field of building ceramic materials, can solve the problems of restricting the application of floor tiles, low wear resistance of glazed surfaces, large pollution, etc., and achieve good application prospects and the effect of improving hardness and wear resistance.

Pending Publication Date: 2018-06-15
JINGDEZHEN CERAMIC INSTITUTE
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the market can be divided into two types: glazed tiles and unglazed tiles. Unglazed tiles such as polished tiles consume a lot of energy and pollute a lot, but their surface hardness and wear resistance are good.
Compared wit

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 Construction

[0020] In order to further elaborate the technical means and effects that the present invention takes to achieve the intended purpose of the invention, below in conjunction with preferred embodiments, specific implementation methods and methods for a method for preparing a graphene-like reinforced architectural ceramic glaze proposed according to the present invention , steps, features and their effects, detailed descriptions are as follows:

[0021] Implementation column 1:

[0022] A method for preparing a graphene-like reinforced architectural ceramic glaze, comprising the following steps:

[0023] (1) Weigh a certain mass of flake graphite and place it in a roller kiln to quickly heat up to above 1100°C, quench, repeat the heating and quenching process for 3 times, and then set it aside;

[0024] (2) Weigh the graphite processed in step (1) according to 1% of the quality of the architectural ceramic glaze, the raw materials of the architectural ceramic glaze are composed ...

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 a preparation method for a graphene-like reinforced building ceramic glaze surface. The preparation method comprises the following steps: respectively adding 1 to 3% of high-temperature quenched graphite and 3 to 8% of a sugar or starch substance in terms of the mass of a building ceramic glaze material, applying a ball-milled glaze pulp onto a ceramic green body, carryingout drying, and carrying out sintering in a roller kiln so as to obtain a building ceramic tile. According to the invention, by utilization of a method of combining high-temperature quenching and mechanical ball-milling, a graphene oxide material with a single-layer or multi-layer structure is obtained, and is reduced into graphene-like under the action of high temperature, so the hardness and wear resistance of the building ceramic glaze surface are greatly improved. The product glaze surface provided by the invention has a microhardness of 726 to 755 Hv and reaches a wear-resistant grade of5 grades or more. The method provided by the invention has the advantages of simple and rapid operation, low cost, applicability to industrial scale production and good application prospects.

Description

technical field [0001] The invention belongs to the technical field of building ceramic materials, and in particular relates to a method for preparing a graphene-like reinforced building ceramic glaze. Background technique [0002] The building ceramics industry is an industry that consumes a lot of natural resources and energy. After decades of rapid development, raw materials, energy, land and other resources are becoming increasingly scarce. At present, the market can be divided into two types: glazed tiles and unglazed tiles. Unglazed tiles such as polished tiles consume a lot of energy and pollute a lot, but their surface hardness and wear resistance are good. Compared with unglazed tiles, glazed tiles have richer patterns, brighter colors and better decorative performance, but the glazed surface has lower wear resistance and is prone to scratches, which seriously restricts its application as floor tiles. The glaze hardness and wear resistance of glazed tiles mainly de...

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
IPC IPC(8): C03C8/02C03C8/14C04B33/34C04B41/86C01B32/184
CPCC03C8/02C03C8/14C04B33/34C04B41/5022C04B41/86C01B2204/04C01B2204/02C04B2235/96C04B2235/661C04B2235/6567
Inventor 罗杰华胡飞奚月文赵翀
Owner JINGDEZHEN CERAMIC INSTITUTE
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