Production method of once-fired super-spar ceramic tile and ceramic tile

A production method and technology of ceramic tiles, which are applied in the field of production methods and ceramic tiles made by the method, can solve the problems of being unsuitable for large-scale promotion, too thick and heavy products, and unequal tile surfaces, so as to increase the content of alkali metal oxides, The effect of reducing the free quartz content and high refractoriness

Inactive Publication Date: 2013-12-25
周予
View PDF2 Cites 64 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as microcrystalline stones are produced by the above two processes, the products obtained have defects such as excessive thickness, poor wear resistance, and difficult processing. They are limited to home or wall decoration and are not suitable for l...

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 1

[0045]The invention discloses a production method of one-time fired supercrystalline stone ceramic tiles, which comprises the steps of: preparing body powder, pressing the brick body, cleaning the body, applying bottom glaze, printing, surface glaze, firing the glaze body at high temperature, and polishing , surface treatment, edging, packaging finished products.

[0046] First, the formulas of green body powder, bottom glaze, and top glaze used in this embodiment are described in detail.

[0047] The green body powder includes the following components in parts by weight: 24.5 parts of potassium sodium stone powder, 10 parts of potassium sand, 11 parts of medium temperature sand, 21 parts of high alumina sand, 15 parts of kaolin, 14 parts of washed mud, 1.5 parts of bentonite, black 3 parts of talc, appropriate amount of additives and water.

[0048] The bottom glaze includes the following components in parts by weight: 18 parts of quartz powder, 30 parts of potassium feldspa...

Embodiment 2

[0065] The difference between the present embodiment and the first embodiment is the formula of the bottom glaze. Its formula is as follows:

[0066] The bottom glaze includes the following components in parts by weight: 19 parts of quartz powder, 29 parts of potassium feldspar, 24 parts of albite, 3 parts of calcite, 5 parts of dolomite, 4 parts of calcined talc, 10 parts of kaolin, and 9 parts of calcined kaolin 1 part of zinc oxide, 10 parts of zirconium silicate, appropriate amount of additives and water.

[0067] After calculation, it can be known that the chemical composition content (mass percentage) corresponding to the above glaze formula is: SiO 2 : 65.5, Al 2 o 3 : 13.9, CaO: 3.1, MgO: 2.3, K 2 O: 2.8, Na 2 O: 2.5, ZnO: 1, ZrO 2 : 7.1, loss on ignition IL=3.32.

[0068] The manufacturing process is the same as that of the first embodiment.

[0069] The supercrystalline stone product prepared by using the raw material formula of this embodiment is as transpar...

Embodiment 3

[0072] The difference between this embodiment and embodiment one is the formula of the top glaze. Its formula is as follows:

[0073] The surface glaze includes the following components in parts by weight: 8 parts of quartz powder, 9 parts of potassium feldspar, 23 parts of albite, 12 parts of dolomite, 3 parts of calcined talc, 6 parts of kaolin, 20 parts of calcined kaolin, zinc oxide 6 parts, 10 parts of barium carbonate, 3 parts of wollastonite, appropriate amount of additives and water.

[0074] After calculation, it can be seen that the chemical composition content (mass percentage) corresponding to the above glaze formula is: SiO 2 : 50.3, Al 2 o 3 : 14.8, CaO: 6.1, MgO: 4.2, K 2 O: 1.5, Na 2 O: 2.8, ZnO, 7.8, BaO, 12.5.

[0075] The manufacturing process is the same as that of the first embodiment.

[0076] The supercrystalline stone product prepared by using the raw material formula of this embodiment is as transparent and bright as microcrystalline stone, flat...

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
Surface temperatureaaaaaaaaaa
Strengthaaaaaaaaaa
Strengthaaaaaaaaaa
Login to view more

Abstract

The invention relates to a production method of once-fired super-spar ceramic tile and the ceramic tile. The production method of the once-fired super-spar ceramic tile comprises the following steps: preparing green body powder; pressing a tile body; cleaning the green body; pouring ground glaze; printing; pouring overglaze; firing a glaze body at a high temperature; polishing; performing surface treatment; performing edge polishing; and packaging to obtain a finished product, wherein the overglaze comprises the following components in parts by weight: 5 to 13 parts of quartz powder, 3 to 20 parts of potassium feldspar, 20 to 28 parts of soda feldspar, 12 to 18 parts of dolomite, 3 to 6 parts of fired talc, 3 to 8 parts of kaolin, 14 to 22 parts of calcined kaolin, 3 to 8 parts of zinc oxide, 7 to 14 parts of barium carbonate and 3 to 6 parts of grammite. According to the invention, the problems that microlite has low wear resistance and is difficult to process in the prior art are solved, and the defect of water ripples caused by the situations that fully-polished glaze absorbs dirt, bottom is easy to expose and the tile surface is uneven is also solved. The super-spar product produced with the method has the advantages that the microlite is transparent, bright and smooth like a mirror and does not absorb dirt completely; and the fully-polished glaze is light, thin and wear-resistant.

Description

technical field [0001] The invention relates to the technical field of architectural ceramic glazed porcelain tiles, and more specifically, relates to a production method of one-time firing supercrystalline ceramic tiles and ceramic tiles made by the method. Background technique [0002] As a product of new technology, polished glazed ceramics can show rich and colorful decorative effects such as magnificence, freshness and elegance, or antique flavors better than traditional polished tiles, and are more and more recognized by consumers. Among them, there are The two products of special significance are called microcrystalline stone (also called microcrystalline glass-ceramic composite board) and full polished glaze in the industry. At present, most of the production process of microcrystalline stone is a two-firing process. It is necessary to sinter the adobe first, then apply glaze to the surface of the adobe, and then glaze and fire; there are also some manufacturers such...

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): C04B35/622C04B41/86
Inventor 向承刚李祥勇韦明辉马社卫
Owner 周予
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