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Production method of freehand microcrystalline glass board

A technology of glass-ceramic and production method, which is applied in the field of production of freehand glass-ceramic plates, can solve the problems of lack of natural stone decoration effect and monotony, and achieve the effect of rich colors and realistic shapes

Inactive Publication Date: 2013-12-18
王顺军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the design and color varieties of glass-ceramic plate products are mainly single color, which cannot achieve the rich and colorful decorative effect of natural stone.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Take 60 parts by weight of alumina red mud, 60 parts by weight of quartz sand, 55 parts by weight of calcite, 10 parts by weight of soda ash, 6 parts by weight of zinc oxide, 10 parts by weight of barium carbonate, 2 parts by weight of borax, 2 parts by weight of sodium nitrate, antimony oxide 0.5 parts by weight, after mixing, put it into a glass furnace at 1550°C, melt into glass liquid after 12 hours, flow out into the pool through the feeder channel, quench and burst, sieve out black glass-ceramic particles below 3mm, and dry the glass-ceramic particles Finally, use a crusher to break into 10-100 mesh glass-ceramic pellets, and add 2% water accounting for the weight of the glass-ceramic pellets.

[0030] Get 100 parts by weight of quartz sand, 55 parts by weight of calcite, 12 parts by weight of soda ash, 6 parts by weight of zinc oxide, 10 parts by weight of barium carbonate, 2 parts by weight of borax, 2 parts by weight of sodium nitrate, 0.5 parts by weight of ant...

Embodiment 2

[0035] Get 70 parts by weight of iron ore tailings, 40 parts by weight of quartz sand, 50 parts by weight of calcite, 10 parts by weight of soda ash, 6 parts by weight of zinc oxide, 10 parts by weight of barium carbonate, 2 parts by weight of borax, 2 parts by weight of sodium nitrate, antimony oxide 0.5 parts by weight, mixed and put into a glass furnace at 1550°C, melted into glass liquid after 12 hours, flowed out into the pool through the forehearth, quenched and burst, screened out the black glass-ceramic particles below 3mm, and baked the glass-ceramic particles After drying, use a crusher to break into 10-100 mesh black glass-ceramic pellets, and add 2% water accounting for the weight of the glass-ceramic pellets.

[0036] Get 100 parts by weight of quartz sand, 55 parts by weight of calcite, 12 parts by weight of soda ash, 6 parts by weight of zinc oxide, 10 parts by weight of barium carbonate, 2 parts by weight of borax, 2 parts by weight of sodium nitrate, 0.5 parts ...

Embodiment 3

[0041] Get 70 parts by weight of copper ore tailings, 40 parts by weight of quartz sand, 50 parts by weight of calcite, 10 parts by weight of soda ash, 6 parts by weight of zinc oxide, 10 parts by weight of barium carbonate, 2 parts by weight of borax, 1 part by weight of copper powder, and 2 parts by weight of charcoal Parts by weight, 0.5 parts by weight of antimony oxide, mixed and added to a glass furnace at 1550°C, melted into glass liquid after 12 hours, flowed out into the pool through the forehearth, quenched and burst, sieved out red glass-ceramic particles below 3mm, and After the glass-ceramic particles are dried, use a crusher to crush them into red glass-ceramic pellets of 10-100 meshes, and add 2% water accounting for the weight of the glass-ceramic pellets.

[0042] Get 100 parts by weight of quartz sand, 55 parts by weight of calcite, 12 parts by weight of soda ash, 6 parts by weight of zinc oxide, 10 parts by weight of barium carbonate, 2 parts by weight of bor...

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Abstract

The invention relates to a production method of a freehand microcrystalline glass board. The production method comprises the following steps of respectively preparing seven microcrystalline glass aggregates with different colors, getting the microcrystalline glass aggregates with any two or more colors and uniformly scattering the microcrystalline glass aggregates with different colors in a stainless steel mould frame with a textured grating in sequence; moving a glass gate board at the bottom of the stainless steel mould frame for dropping the microcrystalline glass aggregates into a fireproof mould sprayed with an aluminum oxide sizing agent which is 1mm thick, and the fireproof mould carrying the microcrystalline glass aggregates enters a roller kiln; preheating, fusing the aggregates, crystallizing and preserving the heat at 1100 DEG C-1150 DEG C, cooling and discharging out of the kiln for firing a freehand microcrystalline glass board crude product with whole-body textures; and carrying out surface coarse-grinding, fine-grinding and polishing to obtain a freehand microcrystalline glass board finished product with clear texture patterns and board glossiness of over 90 degrees. The freehand microcrystalline glass board prepared by the production method disclosed by the invention has abundant colors, line textures from the inside to the outside, and physical and chemical performances better than those of a stone.

Description

technical field [0001] The invention relates to a production method of a freehand glass-ceramic plate. Background technique [0002] Glass-ceramic is a kind of glass with a specific composition. It is a polycrystalline material obtained by controlled crystallization. It has high strength and good weather resistance. It can be used as a building decoration material to replace high-grade stone. [0003] At present, the design and color varieties of glass-ceramic plate products are mainly single color, which cannot reach the rich and colorful decorative effect of natural stone. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a method for producing freehand glass-ceramic plates. The freehand glass-ceramic plates prepared by the present invention have rich colors, lines and textures from the surface to the inside, and have better physical and chemical properties than stone materials. [0005] Freehand glass-ceramic: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C10/04
Inventor 王顺军李庆华张思奇吴至勇
Owner 王顺军
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