CN106746618A - A kind of ecru devitrified glass and its preparation method and application - Google Patents
A kind of ecru devitrified glass and its preparation method and application Download PDFInfo
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- CN106746618A CN106746618A CN201611095722.5A CN201611095722A CN106746618A CN 106746618 A CN106746618 A CN 106746618A CN 201611095722 A CN201611095722 A CN 201611095722A CN 106746618 A CN106746618 A CN 106746618A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
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Abstract
A kind of ecru devitrified glass, belongs to the technical field of devitrified glass, by weight percentage, including following raw material：SiO248 58%, Al2O313 20%, CaO 7.2 15.6%, MgO 6 13%, Na2O and/or K2O 6 13%, ZnO 0 2%, TiO2Or TiO2+ZrO25 13%, CeO20.3 1.2%, Fe2O3And/or MnO20.03 1.2%.The invention also discloses the preparation method and application of ecru devitrified glass, ecru devitrified glass of the present invention not fluoride, color and luster is soft, and color is close with natural ecru granite, and physicochemical property is better than natural granite.
Description
Technical field
The invention belongs to the technical field of devitrified glass, it is related to a kind of devitrified glass of ecru, and in particular to a kind of rice
Yellow microcrystalline glass and its preparation method and application, ecru devitrified glass of the present invention not fluoride, color and luster is soft, color with
Natural ecru granite is close, and physicochemical property is better than natural granite.
Background technology
Devitrified glass is that, by the parent glass of specific composition, the one kind obtained by controlling heat treating regime contains glass
Mutually with the material of crystallite phase.By controlling basis composition and heat treating regime, the devitrified glass of different performance can be obtained, from
And be widely used in every field.Raw material sources that building microcrystalline glass has are extensive, the soft uniform, color of color and luster
The features such as bright-coloured, radiationless, zero stomata and excellent physicochemical property, make it in high ferro, airport, high-grade office building and home decoration
Aspect is widely used.Radioactive radiation and resource especially for lithotome exhausted, national limitation exploitation and into
The problems such as this is high, building decorative glass ceramics have wide hair as the alternative materials of lithotome in building decoration field
Exhibition prospect.
Building microcrystalline glass as a big feature of ornament materials be color can design, color and luster it is soft, in the market
Colour devitrified glass haves the shortcomings that the porosity high, high energy consumption based on sintering process, but, yields poorly.And it is applied to other works
Then color is relatively single for the devitrified glass of industry production, and during production color microcrystalline glass, there is reload high cost, efficiency of melting furnaces low
Shortcoming.Thus, the above mentioned problem to producing color microcrystalline glass has to be solved.
The content of the invention
The present invention is regarding to the issue above, it is proposed that a kind of ecru devitrified glass and preparation method and application, it is free of
Fluoride, it is adapted to various forming methods, straight forming and ecru crystallized glass article can be prepared, can be also prepared into devitrified glass
Colorant frit, for preparing the close coefficient of expansion or with system ecru devitrified glass by way of material road is coloured.
The present invention is to realize that the technical scheme that its purpose is used is：
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO248-58%, Al2O3 13-
20%, CaO 7.2-15.6%, MgO 6-13%, Na2O and/or K2O 6-13%, ZnO 0-2%, TiO2Or TiO2+ZrO2 5-
13%, CeO20.3-1.2%, Fe2O3And/or MnO20.03-1.2%.
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO250-56%, Al2O3 15-
18%, CaO 9-14%, MgO 8-11%, Na2O and/or K2O 8-11%, ZnO 1-1.5%, TiO2Or TiO2+ZrO2 7-
10%, CeO20.5-1%, Fe2O3And/or MnO20.2-0.9%.
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO248%, Al2O318%,
CaO 10.8%, MgO 9%, Na2O 6.7%, ZnO 1.2%, TiO22.2%, ZrO23%, CeO21%, Fe2O3
0.1%.
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO250%, Al2O319%,
CaO 8.52%, MgO 7.1%, K2O 6.3%, ZnO 1.3%, TiO24%, ZrO22.38%, CeO21%, MnO2
0.4%.
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO251%, Al2O318.5%,
CaO 9.6%, MgO 8%, Na2O 3.1%, K2O 3%, TiO22.51%, ZrO23%, CeO21%, Fe2O30.09%
And MnO20.2%.
A kind of preparation method of ecru devitrified glass, comprises the following steps：
A, preparation raw material：Raw material, SiO are weighed by following percentage by weights248-58%, Al2O313-20%, CaO
7.2-15.6%, MgO 6-13%, Na2O and/or K2O 6-13%, ZnO 0-2%, TiO2Or TiO2+ZrO25-13%, CeO2
0.3-1.2%, Fe2O3And/or MnO20.03-1.2%, is well mixed, and obtains batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1500-1550 DEG C, will be molten
The liquid being obtained obtains parent glass after being cooled to 760-870 DEG C, shaping；
The preparation of C, ecru devitrified glass：After the parent glass that step B is obtained is through coring, crystallization, annealing, cut
Cut, polish, obtain ecru devitrified glass.
In step C, nucleation temperature is 700-750 DEG C, and nucleation time is 10-30min, and crystallization temperature is 870-950 DEG C, brilliant
Change time 10-30min, annealing temperature is 800-860 DEG C.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：Raw material, SiO are weighed by following percentage by weights248-58%, Al2O313-20%, CaO
7.2-15.6%, MgO 6-13%, Na2O and/or K2O 6-13%, ZnO 0-2%, TiO2Or TiO2+ZrO25-13%, CeO2
0.3-1.2%, Fe2O3And/or MnO20.03-1.2%, is well mixed, and obtains batch；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is carried out under the conditions of 1500-1550 DEG C
Found, the liquid for obtaining will be founded through water quenching, obtain ecru glass ceramics frit；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
The mode of material road coloring is added to the devitrified glass system or ecru glass ceramics frit coefficient of expansion phase for being not added with colouring agent
In the devitrified glass band matched somebody with somebody, temperature be 1220-1280 DEG C of glass tape through shaping, crystallization, annealing and cutting, obtain imitative naturally cream-coloured
Color granite devitrified glass.
In step c, crystallization temperature is 870-950 DEG C, crystallization time 10-30min, and annealing temperature is 800-860 DEG C.
The beneficial effects of the invention are as follows：
1) a kind of ecru devitrified glass that the present invention is provided, not fluoride, color and luster is soft, color and natural ecru
Granite is close, and physicochemical property is better than natural granite.
2) a kind of ecru devitrified glass production method that the present invention is provided, during as mass colouring devitrified glass, CeO2
As one of mass colouring agent, the effect of fining agent is may also function as, save fining agent expense；Can also carry out as needed simultaneously
Material road is coloured, and the step of kiln reloads when saving traditional mode of production color microcrystalline glass, realizes a kiln polychrome.
3) by long-term creative research, summarize in needing strictly to control raw material calcium and magnesium ratio is the present invention, it is therefore an objective to
Control crystallization amount, makes glass glossy, improves the brightness value of glass, that is, control calcium and magnesium ratio, can put forward high l value.
Principal crystalline phase of the invention is aluminium diopside, SiO2、Al2O3Effect, as Network former oxide, form glass
Glass network, simultaneously participates in the formation of principal crystalline phase.Improve the chemical stability of devitrified glass.CaO、MgO、Na2O、K2O is used as net
Network modifier oxides, in addition to the glass melting temperature of glass system is reduced, also act as scission of link effect, are conducive to the precipitation of crystal.ZnO can
The thermal stability of raising system, reduces devitrified glass fragility.TiO2Or TiO2+ZrO2As Nucleating Agent, the analysis of promotion system nucleation
Crystalline substance, titanium oxide, can be separately as Nucleating Agent used as main Nucleating Agent, it is also possible to zirconium oxide collectively as Nucleating Agent, but
Zirconium oxide can not contribute to crystal grain thinning separately as Nucleating Agent, zirconium oxide as Nucleating Agent, make crystal grain more uniform, for machine
The raising of tool intensity is beneficial to, but excessively can also increase fusion temperature.CeO2In the system, independent coloured glass shows off-white
Color, after adding other amount of colorant, can be shown as ecru, while playing the double effectses of colouring agent and fining agent.
Glass melting temperature control is in order to raw material is melting into uniform vitreum, then by coring, crystallization in the present invention
Control, influences the content of crystalline phase, and then improve the performance of glass.
Specific embodiment
With reference to specific embodiment, the invention will be further described.Consubstantiality system described in following embodiments refers to
The devitrified glass system of colouring agent is not added with, close coefficient of expansion devitrified glass band refers to ecru glass ceramics frit expansion system
The devitrified glass band that number matches, i.e. colorant part needs the coefficient of expansion to adapt to Base Glass Portion, otherwise in cooling procedure
The defects such as cracking can be caused.
Embodiment 1
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO248.3%；Al2O319%；
CaO 8.4%；MgO 7%；Na2O 10%；TiO24%；ZrO22%；CeO21.2%；Fe2O30.1%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1500 DEG C, is obtained founding
Liquid through be cooled to 770-860 DEG C, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：The parent glass that step B is obtained through 710-740 DEG C of coring 15-25min,
After 875-885 DEG C of crystallization 15-25min, 810-850 DEG C annealing, cutting, polishing obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1500 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1208 DEG C of glass tapes through into
Type, 875-885 DEG C of crystallization 15-25min, 810-850 DEG C annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 2
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO248.1%；Al2O320%；
CaO 7.8%；MgO 6.5%；Na2O 5%；K2O 3%；ZnO 2%；TiO25%；ZrO21%；CeO21%；MnO2
0.6%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1510 DEG C, is obtained founding
Liquid through be cooled to 780-850 DEG C, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：The parent glass that step B is obtained is passed through to 720-730 DEG C of coring 18-
After 20min, 880-887 DEG C of crystallization 18-20min, 820-840 DEG C annealing, cutting, polishing obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1510 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1210 DEG C of glass tapes through into
Type, 880-887 DEG C of crystallization 18-20min, 820-840 DEG C annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 3
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO252.14%；Al2O3
18.23%；CaO 7%；MgO 10%；Na2O 3.2%；K2O 3%；TiO25%；CeO21.1%；Fe2O30.03%；
MnO20.3%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1530 DEG C, is obtained founding
Liquid through be cooled to 780-840 DEG C, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：The parent glass that step B is obtained through 720-750 DEG C of coring 10-20min,
After 873-875 DEG C of crystallization 10-20min, 815-835 DEG C annealing, cutting, polishing obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1530 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1270 DEG C of glass tapes through into
Type, 873-875 DEG C of crystallization 10-20min, 815-835 DEG C annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 4
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO249.2%；Al2O314%；
CaO 12%；MgO 10%；Na2O 3%；K2O 4%；TiO26.1%；CeO20.7%；MnO21%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1540 DEG C, is obtained founding
Liquid through cooling, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：After the parent glass that step B is obtained is through coring, crystallization, annealing, cut
Cut, polish, obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1540 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1260 DEG C of glass tapes through into
Type, crystallization, annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 5
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO249.05%；Al2O3
13.6%；CaO 7.8%；MgO 13%；Na2O 5%；K2O 2%；ZnO 2%；TiO26%；CeO20.5%；Fe2O3
0.05%；MnO21%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1520 DEG C, is obtained founding
Liquid through cooling, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：After the parent glass that step B is obtained is through coring, crystallization, annealing, cut
Cut, polish, obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1520 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1250 DEG C of glass tapes through into
Type, crystallization, annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 6
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO248%, Al2O318%,
CaO 10.8%, MgO 9%, Na2O 6.7%, ZnO 1.2%, TiO22.2%, ZrO23%, CeO21%, Fe2O3
0.1%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1550 DEG C, is obtained founding
Liquid through cooling, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：After the parent glass that step B is obtained is through coring, crystallization, annealing, cut
Cut, polish, obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1550 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1220 DEG C of glass tapes through into
Type, crystallization, annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 7
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO250%, Al2O319%,
CaO 8.52%, MgO 7.1%, K2O 6.3%, ZnO 1.3%, TiO24%, ZrO22.38%, CeO21%, MnO2
0.4%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1508 DEG C, is obtained founding
Liquid through cooling, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：After the parent glass that step B is obtained is through coring, crystallization, annealing, cut
Cut, polish, obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1508 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1230 DEG C of glass tapes through into
Type, crystallization, annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 8
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO251%, Al2O314.5%,
CaO 9.6%, MgO 12%, Na2O 3.1%, K2O 3%, TiO22.51%, ZrO23%, CeO21%, Fe2O3
0.09% and MnO20.2%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1517 DEG C, is obtained founding
Liquid through cooling, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：After the parent glass that step B is obtained is through coring, crystallization, annealing, cut
Cut, polish, obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1517 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1240 DEG C of glass tapes through into
Type, crystallization, annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 9
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO249.65%, Al2O3
19.5%, CaO 9%, MgO 7.5%, Na2O 2.5%, K2O 4.5%, TiO26%, CeO21%, Fe2O30.05% He
MnO20.3%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1523 DEG C, is obtained founding
Liquid through cooling, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：After the parent glass that step B is obtained is through coring, crystallization, annealing, cut
Cut, polish, obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1523 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1280 DEG C of glass tapes through into
Type, crystallization, annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Embodiment 10
A kind of ecru devitrified glass, by weight percentage, including following raw material：SiO249.12%, Al2O3
18.5%, CaO 9.36%, MgO 7.8%, Na2O 4.1%, K2O 3.4%, TiO24.5%, ZrO22%, CeO21%,
Fe2O30.07% and MnO20.15%.
The preparation of ecru devitrified glass, comprises the steps：
A, preparation raw material：Raw material is weighed by above-mentioned percentage by weight, is well mixed, obtain batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1536 DEG C, is obtained founding
Liquid through cooling, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：After the parent glass that step B is obtained is through coring, crystallization, annealing, cut
Cut, polish, obtain ecru devitrified glass.
A kind of application of ecru devitrified glass in natural ecru granite devitrified glass is imitated, comprises the following steps：
A, preparation raw material：The raw material of ecru devitrified glass is weighed by above-mentioned percentage by weight, is well mixed, coordinated
Material；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is founded under the conditions of 1536 DEG C,
The liquid for obtaining will be founded through water quenching, ecru glass ceramics frit is obtained；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained with
Material road coloring mode be added in the devitrified glass band of same system or the close coefficient of expansion, temperature be 1253 DEG C of glass tapes through into
Type, crystallization, annealing and cutting, obtain imitating natural ecru granite devitrified glass.
Comparative example 1
Devitrified glass, in addition to colouring agent difference, difference also includes such as B2O3And/or P2O5And/or Co2O3And/or
Ni2O3Etc. other components.
Comparative example 2
A kind of Beige microcrystalline glass plate, including the following components counted by weight：Na23 to 4 parts of O；MgO 6 to
9 parts；Al2O39 to 12 parts；SiO260 to 70 parts；P2O52 to 4 parts；K23 to 4 parts of O；11 to 13 parts of CaO；Fe2O31.5 to
2.5 parts.
Ecru devitrified glass of the present invention, the performance parameter for imitating natural ecru granite devitrified glass, it is as follows：
Claims (9)
1. a kind of ecru devitrified glass, it is characterised in that by weight percentage, including following raw material：SiO248-58%,
Al2O313-20%, CaO 7.2-15.6%, MgO 6-13%, Na2O and/or K2O 6-13%, ZnO 0-2%, TiO2Or
TiO2+ZrO25-13%, CeO20.3-1.2%, Fe2O3And/or MnO20.03-1.2%.
2. a kind of ecru devitrified glass according to claim 1, it is characterised in that by weight percentage, including with
Lower raw material：SiO250-56%, Al2O315-18%, CaO 9-14%, MgO 8-11%, Na2O and/or K2O 8-11%, ZnO
1-1.5%, TiO2Or TiO2+ZrO27-10%, CeO20.5-1%, Fe2O3And/or MnO20.2-0.9%.
3. a kind of ecru devitrified glass according to claim 1, it is characterised in that by weight percentage, including with
Lower raw material：SiO248%, Al2O318%, CaO 10.8%, MgO 9%, Na2O 6.7%, ZnO 1.2%, TiO22.2%,
ZrO23%, CeO21%, Fe2O30.1%.
4. a kind of ecru devitrified glass according to claim 1, it is characterised in that by weight percentage, including with
Lower raw material：SiO250%, Al2O319%, CaO 8.52%, MgO 7.1%, K2O 6.3%, ZnO 1.3%, TiO24%,
ZrO22.38%, CeO21%, MnO20.4%.
5. a kind of ecru devitrified glass according to claim 1, it is characterised in that by weight percentage, including with
Lower raw material：SiO251%, Al2O318.5%, CaO 9.6%, MgO 8%, Na2O 3.1%, K2O 3%, TiO22.51%,
ZrO23%, CeO21%, Fe2O30.09% and MnO20.2%.
6. a kind of preparation method of ecru devitrified glass, it is characterised in that comprise the following steps：
A, preparation raw material：Raw material, SiO are weighed by following percentage by weights248-58%, Al2O313-20%, CaO 7.2-
15.6%, MgO 6-13%, Na2O and/or K2O 6-13%, ZnO 0-2%, TiO2Or TiO2+ZrO25-13%, CeO2
0.3-1.2%, Fe2O3And/or MnO20.03-1.2%, is well mixed, and obtains batch；
The preparation of B, parent glass：The batch that step A is obtained is founded under the conditions of 1500-1550 DEG C, will be melted into
To liquid through be cooled to 760-870 DEG C, shaping after, obtain parent glass；
The preparation of C, ecru devitrified glass：The parent glass that step B is obtained after coring, crystallization, annealing, cutting,
Polishing, obtains ecru devitrified glass.
7. the preparation method of a kind of ecru devitrified glass according to claim 6, it is characterised in that in step C, coring
Temperature is 700-750 DEG C, and nucleation time is 10-30min, and crystallization temperature is 870-950 DEG C, crystallization time 10-30min, annealing
Temperature is 800-860 DEG C.
8. application of a kind of ecru glass ceramics frit in natural ecru granite devitrified glass is imitated, it is characterised in that
Comprise the following steps：
A, preparation raw material：Raw material, SiO are weighed by following percentage by weights248-58%, Al2O313-20%, CaO 7.2-
15.6%, MgO 6-13%, Na2O and/or K2O 6-13%, ZnO 0-2%, TiO2Or TiO2+ZrO25-13%, CeO2
0.3-1.2%, Fe2O3And/or MnO20.03-1.2%, is well mixed, and obtains batch；
The preparation of b, ecru glass ceramics frit：The batch that step a is obtained is melted under the conditions of 1500-1550 DEG C
System, will found the liquid for obtaining through water quenching, obtain ecru glass ceramics frit；
C, the preparation for imitating natural ecru granite devitrified glass：The ecru glass ceramics frit that step b is obtained is with material road
The mode of coloring be added to the devitrified glass system that is not added with colouring agent or with ecru glass ceramics frit matched expansion coefficient
Devitrified glass band in, temperature of the devitrified glass liquid in material road is controlled for 1220-1280 DEG C, then through shaping, crystallization, annealing
And cutting, obtain imitating natural ecru granite devitrified glass.
9. a kind of ecru devitrified glass according to claim 8 in imitate natural ecru granite devitrified glass in should
With, it is characterised in that in step c, crystallization temperature is 870-950 DEG C, and crystallization time 10-30min, annealing temperature is 800-860
℃。
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485260A (en) * | 2018-12-12 | 2019-03-19 | 张家界永兴玻璃有限公司 | A kind of energy conservation and environmental protection devitrified glass and preparation method thereof |
| CN110255911A (en) * | 2019-06-13 | 2019-09-20 | 陕西科技大学 | A kind of coloured lithium bisilicate devitrified glass and preparation method thereof |
| CN111333318A (en) * | 2020-03-05 | 2020-06-26 | 江苏骏益光电科技有限公司 | Glass composition for cover plate and preparation method of cover plate glass |
| CN111423125A (en) * | 2020-04-09 | 2020-07-17 | 惠州市彩玉微晶新材有限公司 | Processing technology and texture manufacturing method of full-melting metal ion coloring microcrystalline glass plate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553341A (en) * | 2013-10-22 | 2014-02-05 | 河北省沙河玻璃技术研究院 | Fluoride-free granite slag microcrystalline glass and production method thereof |
-
2016
- 2016-12-02 CN CN201611095722.5A patent/CN106746618A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553341A (en) * | 2013-10-22 | 2014-02-05 | 河北省沙河玻璃技术研究院 | Fluoride-free granite slag microcrystalline glass and production method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 彭寿等编: "《平板玻璃生产过程与缺陷控制》", 31 December 2010, 武汉理工大学出版社 * |
| 李维民等编著: "《稀土玻璃》", 31 May 2016, 北京冶金工业出版社 * |
| 赵彦钊等主编: "《玻璃工艺学》", 30 September 2006 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485260A (en) * | 2018-12-12 | 2019-03-19 | 张家界永兴玻璃有限公司 | A kind of energy conservation and environmental protection devitrified glass and preparation method thereof |
| CN109485260B (en) * | 2018-12-12 | 2022-02-22 | 张家界永兴玻璃有限公司 | Energy-saving environment-friendly glass ceramic |
| CN110255911A (en) * | 2019-06-13 | 2019-09-20 | 陕西科技大学 | A kind of coloured lithium bisilicate devitrified glass and preparation method thereof |
| CN110255911B (en) * | 2019-06-13 | 2021-08-27 | 陕西科技大学 | Colored lithium disilicate glass-ceramic and preparation method thereof |
| CN111333318A (en) * | 2020-03-05 | 2020-06-26 | 江苏骏益光电科技有限公司 | Glass composition for cover plate and preparation method of cover plate glass |
| CN111423125A (en) * | 2020-04-09 | 2020-07-17 | 惠州市彩玉微晶新材有限公司 | Processing technology and texture manufacturing method of full-melting metal ion coloring microcrystalline glass plate |
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