One-time sintered beige frit dry particles and preparation method thereof

A technology of beige and frit, which is applied in the field of once-burned beige frit dry granules and its preparation, can solve the problems of occupying warehouse storage space, increasing the labor load of employees, and reducing the qualified rate of products, so as to reduce employees and improve quality Controllability and the effect of improving production efficiency

A technology of beige and frit, which is applied in the field of once-burned beige frit dry granules and its preparation, can solve the problems of occupying warehouse storage space, increasing the labor load of employees, and reducing the qualified rate of products, so as to reduce employees and improve quality Controllability and the effect of improving production efficiency

CN103224329AActive Publication Date: 2013-07-31江西宏瑞新材料有限公司
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  • One-time sintered beige frit dry particles and preparation method thereof
  • One-time sintered beige frit dry particles and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Weigh 4 parts of boric acid, 3 parts of borax, 10 parts of potassium feldspar, 33 parts of quartz, 25 parts of dolomite, 4 parts of barium carbonate, 11 parts of non-calcined alumina, 5 parts of zirconium silicate, 5 parts of fluorite, titanium dioxide 10 parts, mixed evenly, melted at 1460°C, kept warm for 2 hours, quenched in water, dried, granulated to make the particle size 10-30 mesh, and obtained beige frit dry granules, such as figure 1 shown.

Embodiment 2

[0032] Weigh 4 parts of boric acid, 2 parts of borax, 15 parts of potassium feldspar, 33 parts of quartz, 25 parts of dolomite, 2 parts of barium carbonate, 11 parts of non-calcined alumina, 5 parts of zirconium silicate, 3 parts of fluorite, titanium dioxide 7 parts, mixed evenly, melted at 1480°C, kept warm for 2 hours, discharged and quenched in water, dried, granulated so that the particle size was 10-30 mesh, and beige fritted dry granules were obtained.

Embodiment 3

[0034] Weigh 3 parts of boric acid, 4 parts of borax, 8 parts of potassium feldspar, 35 parts of quartz, 28 parts of dolomite, 4 parts of barium carbonate, 7 parts of non-calcined alumina, 5 parts of zirconium silicate, 8 parts of fluorite, titanium dioxide 6 parts, mixed evenly, melted at 1460°C, kept warm for 2.5 hours, discharged, water quenched, dried, granulated so that the particle size was 10-30 mesh, and beige fritted dry granules were obtained.

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Abstract

The invention discloses one-time sintered beige frit dry particles and a preparation method thereof. The frit dry particle preparation raw materials comprise boric acid, borax, feldspar, quartz, dolomite, barium carbonate, non-calcined alumina, zirconium silicate, fluorspar, and titanium dioxide. The frit dry particles have an intrinsic beige color and good gloss, and are semitransparent. The particles are shiny under light. The frit dry particles has high initial melting temperature, low high-temperature viscosity, appropriate expansion coefficient, wide sintering range, and good combination with a ceramic blank. The particles can be sintered in one time, such that energy consumption is reduced by approximately 15% than that of twice sintering.

Description

technical field [0001] The invention belongs to the technical field of ceramic frit production, in particular to a beige frit dry granule fired once and a preparation method thereof. Background technique [0002] The natural stone texture is soft, beautiful and elegant, with elegant style. However, large-scale natural stone is extremely scarce and has certain radioactivity. Glass-ceramics is a mixture of microcrystals and glass formed by sintering and crystallizing glass with a certain particle size distribution. The texture is firm and crystal clear. However, glass-ceramic is relatively single in the pattern design process. Antique bricks can make up for this, and thousands of designs can be obtained through micro-powder cloth, screen, roller or inkjet technology to satisfy more consumers. But it does not have the spatial three-dimensionality and crystal clearness of stone and glass-ceramic. The microcrystalline brick is a new type of product that can combine the advan...

Claims

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Application Information

Patent Timeline
31 Jul 2013
Publication
CN103224329A
IPC
C03C8/06
Inventors
詹经; 王永健