CN106904835A - A kind of anorthite crystallite clear frit and its manufacture method - Google Patents
A kind of anorthite crystallite clear frit and its manufacture method Download PDFInfo
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- CN106904835A CN106904835A CN201710096506.0A CN201710096506A CN106904835A CN 106904835 A CN106904835 A CN 106904835A CN 201710096506 A CN201710096506 A CN 201710096506A CN 106904835 A CN106904835 A CN 106904835A
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- Prior art keywords
- anorthite
- glaze
- crystallite
- clear frit
- frit
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Classifications
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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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- 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
-
- 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
- C03C4/20—Compositions for glass with special properties for chemical resistant glass
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a kind of anorthite crystallite clear frit and its manufacture method, it is related to ceramic glaze.The component of anorthite crystallite clear frit and the mass percent of each component are：Na2O：1%~5%；K2O：1%~5%；Al2O3：12%~18%；CaO：15%~20%；MgO：2%~5%；ZnO：2%~7%；Boron frit high：2%~7%；Balance of SiO2.Glaze fineness percentage by weight is that 250 mesh screen residues are less than 0.15%；The manufacturing approach craft flow is as follows：Raw material inspects → and dispensing → ball milling → detect → go out mill → sieving → glaze pulp density is adjusted to 1.35 ~ 1.4 g/cm3→ glazing → burn till → finished product.Calcining system is：30 ~ 40min is incubated at 1200 ~ 1210 DEG C, cooling is incubated 30 ~ 40min at 860 ~ 880 DEG C.The glaze paint of obtained anorthite crystallite clear frit of the invention covers with anorthite crystal, improves hardness, wearability, mar-resistance and the corrosion resistance of glaze paint, and the defect of cut easily occurs in the glaze paint for solving clear frit.
Description
Technical field
The present invention relates to ceramic glaze field, and in particular to a kind of anorthite crystallite clear frit and its manufacture method.
Background technology
Ceramic glaze floor tile is smooth, bright and clean, in a great variety.With its magnificent and free from environmental pollution decorative effect, as wide
The general ornament materials for using.However, its glaze paint is after all one layer of glass transparent glaze.The sand that hard bottom shoestring enters can produce glaze paint
Raw cut.If being worn and torn through long-time, it might even be possible to expose mottled tire background color.Naturally durable decorative effect is influenceed.And crystallite
Glass has the advantages that high mechanical properties, high-wearing feature, high rigidity.For many years, it is attempted to for devitrified glass to be used for ceramic glaze,
But glaze layer separates out crystal can influence the translucency of glaze layer, therefore, crystallite clear frit is developed as a great difficult problem.
The content of the invention
It is an object of the invention to provide a kind of anorthite crystallite clear frit, glaze paint covers with anorthite crystal, improves glaze paint
Easily there is the defect of cut in hardness, wearability, mar-resistance and corrosion resistance, the glaze paint for solving clear frit.
The object of the invention is achieved by the following technical programs.
A kind of anorthite crystallite clear frit, is grouped into by each group of following weight fraction：Na2O：1%~5%；K2O：1%~5%；
Al2O3：12%~18%；CaO：15%~20%；MgO：2%~5%；ZnO：2%~7%；Boron frit high：2%~7%；Balance of SiO2。
Preferably, the anorthite crystallite clear frit is grouped into by each group of following weight fraction：Na2O：3.04%；K2O：
3.62%；Al2O3：16.66%；CaO：16.66%；MgO：1.90%；ZnO：1.90%；Boron frit high：2.91%；SiO2：53.30%.
A kind of manufacture method of above-described anorthite crystallite clear frit, comprises the following steps：
（1）Potassium albite, calcite, silica flour, kaolin, talcum, boron frit high and zinc oxide are mixed, glaze siccative is obtained；
（2）To the ball milling that added water in glaze siccative, glaze slip is obtained；
（3）Glaze slip is sieved, is tailed over less than 0.15wt%；
（4）The regulation glaze pulp density that adds water is 1.35 ~ 1.4 g/cm3；
（5）Glaze spraying, burns till, and obtains anorthite crystallite clear frit.
Preferably, step（2）Needed during the ball milling plus glaze siccative weight 0.2% ~ 0.5% carboxymethylcellulose calcium and glaze
The sodium tripolyphosphate of material siccative weight 0.2% ~ 0.5%.
Preferably, step（3）The sieving was 200 ~ 250 mesh screens.
Preferably, step（5）The system burnt till is：30 ~ 40min is incubated at 1200 ~ 1215 DEG C, is then cooled to
860 ~ 880 DEG C of 30 ~ 40min of insulation.
The manufacturing process flow of the anorthite crystallite clear frit is as follows：
Raw material test → dispensing → ball milling → detect → go out to grind → sieving → glaze pulp density is adjusted to 1.35 ~ 1.4 g/cm3→ on
Glaze → burn till → finished product.
Compared with prior art, the invention has the advantages that：
Anorthite crystallite clear frit of the invention, its hardness of glaze surface is high, wearability is good, anti-scratch and good corrosion resistance.
Brief description of the drawings
Fig. 1 is the glaze layer schematic diagram of anorthite crystallite clear frit of the invention.
Specific embodiment
Specific implementation of the invention is further described with reference to specific embodiment, but embodiments of the present invention
Not limited to this.
The glaze layer schematic diagram of the anorthite crystallite clear frit of following examples is as shown in figure 1, including greenwave bottom brick 1, ground-coat enamel
Layer 2, cover coat 3, spraying decoration layer 4, glass phase 5, anorthite crystal 6 and anticreep convex 7.
Embodiment 1
The anorthite crystallite clear frit of the present embodiment is made up of the component of following weight fraction：Na2O：3.04%；K2O：3.63%；
Al2O3：16.66%；CaO：16.66%；MgO：1.90%；ZnO：1.90%；Boron frit high：2.91%；SiO2：53.30%.
Raw materials used formula is calculated according to as above formula rate, in the present embodiment from 47.9g potassium albite, 23.6g
Calcite, 3.3g silica flours, 16g kaolin, 4.4g talcums, 2.9g boron frit high, 1.9g zinc oxide are raw material, plus 60ml water polo
Mill, the carboxymethylcellulose calcium of extra plus glaze siccative weight 0.2% and the trimerization phosphorus of glaze siccative weight 0.2% are needed in ball milling
Sour sodium.Glaze slip crosses 250 mesh mesh screens after ball milling, tails over 0.1g, and being added water during glazing makes glaze pulp density be adjusted to 1.35 g/cm3, glaze spraying,
40min is incubated at 1200 DEG C, 880 DEG C of insulation 30min is then cooled to and is burnt till, obtain anorthite crystallite clear frit.
The hardness of the present embodiment gained anorthite crystallite clear frit improves 10% than the hardness of unformed clear frit.
Embodiment 2
The anorthite crystallite clear frit of the present embodiment is made up of the component of following weight fraction：Na2O：1%；K2O：5%；Al2O3：
18%；CaO：20%；MgO：2%；ZnO：2%；Boron frit high：7%；SiO2：45%.
Raw materials used formula is calculated according to as above formula rate, in the present embodiment from 37.7g potassium albite, 27.7g
Calcite, 20.9g kaolin, 4.7g talcums, 7g boron frit high, 2g zinc oxide are raw material, plus 60ml water for ball milling is needed in ball milling
Additionally to add the carboxymethylcellulose calcium of glaze siccative weight 0.2% and the sodium tripolyphosphate of glaze siccative weight 0.2%.Glaze after ball milling
250 mesh mesh screens were starched, 0.1g was tailed over, being added water during glazing made glaze pulp density be adjusted to 1.35 g/cm3, glaze spraying, in 1215 DEG C of insulations
30min, is then cooled to 880 DEG C of insulation 30min and burns till, and obtains anorthite crystallite clear frit.
The hardness of the present embodiment gained anorthite crystallite clear frit improves 9% than the hardness of unformed clear frit.
Embodiment 3
The anorthite crystallite clear frit of the present embodiment is made up of the component of following weight fraction：Na2O：3%；K2O：3%；Al2O3：
15%；CaO：17.5%；MgO：3.5%；ZnO：4.5%；Boron frit high：4.5%；SiO2：49%.
Raw materials used formula is calculated according to as above formula rate, in the present embodiment from 43.6g potassium albite, 24.4g
Calcite, 1.0g silica flours, 13.8g kaolin, 8.2g talcums, 4.5g boron frit high, 4.5g zinc oxide are raw material, plus 60ml water
Ball milling, the carboxymethylcellulose calcium of extra plus glaze siccative weight 0.3% and the trimerization of glaze siccative weight 0.3% are needed in ball milling
Sodium phosphate.Glaze slip crosses 250 mesh mesh screens after ball milling, tails over 0.1g, and being added water during glazing makes glaze pulp density be adjusted to 1.4g/cm3, glaze spraying,
35min is incubated at 1208 DEG C, 870 DEG C of insulation 35min is then cooled to and is burnt till, obtain anorthite crystallite clear frit.
The hardness of the present embodiment gained anorthite crystallite clear frit improves 8% than the hardness of unformed clear frit.
Embodiment 4
The anorthite crystallite clear frit of the present embodiment is made up of the component of following weight fraction：Na2O：5%；K2O：1%；Al2O3：
10%；CaO：15%；MgO：5%；ZnO：7%；Boron frit high：2%；SiO2：55%.
Raw materials used formula is calculated according to as above formula rate, in the present embodiment from 49.4g potassium albite, 19.3g
Calcite, 2.5g silica flours, 8.4g kaolin, 11.4g talcums, 7g boron frit high, 2g zinc oxide are raw material, plus 60ml water polo
Mill, the carboxymethylcellulose calcium of extra plus glaze siccative weight 0.5% and the trimerization phosphorus of glaze siccative weight 0.5% are needed in ball milling
Sour sodium.Glaze slip crosses 250 mesh mesh screens after ball milling, tails over 0.1g, and being added water during glazing makes glaze pulp density be adjusted to 1.38 g/cm3, glaze spraying,
40min is incubated at 1200 DEG C, 860 DEG C of insulation 40min is then cooled to and is burnt till, obtain anorthite crystallite clear frit.
The hardness of the present embodiment gained anorthite crystallite clear frit improves 9% than the hardness of unformed clear frit.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no need and unable to be exhaustive to all of implementation method.It is all this
Any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (6)
1. a kind of anorthite crystallite clear frit, it is characterised in that the component of the anorthite crystallite clear frit and the quality of each component
Percentage is：
Na2O：1%~5%；
K2O：1%~5%；
Al2O3：12%~18%；
CaO：15%~20%；
MgO：2%~5%；
ZnO：2%~7%；
Boron frit high：2%~7%；
Balance of SiO2。
2. a kind of anorthite crystallite clear frit as described in claim 1, it is characterised in that the anorthite crystallite clear frit
The mass percent of component and each component is：
Na2O：3.04%；
K2O：3.63%；
Al2O3：16.66%；
CaO：16.66%；
MgO：1.90%；
ZnO：1.90%；
Boron frit high：2.91%；
SiO2：53.30%.
3. the method for a kind of anorthite crystallite clear frit described in any one of manufacturing claims 1-2, it is characterised in that including with
Lower step：
（1）Potassium albite, calcite, silica flour, kaolin, talcum, boron frit high and zinc oxide are mixed, glaze siccative is obtained；
（2）To the ball milling that added water in glaze siccative, glaze slip is obtained；
（3）Glaze slip is sieved, is tailed over less than 0.15wt%；
（4）The regulation glaze pulp density that adds water is 1.35 ~ 1.4 g/cm3；
（5）Glaze spraying, burns till, and obtains anorthite crystallite clear frit.
4. a kind of manufacture method of anorthite crystallite clear frit as claimed in claim 3, it is characterised in that step（2）It is described
Need to add the carboxymethylcellulose calcium of glaze siccative weight 0.2% ~ 0.5% and the trimerization of glaze siccative weight 0.2% ~ 0.5% during ball milling
Sodium phosphate.
5. a kind of manufacture method of anorthite crystallite clear frit as claimed in claim 3, it is characterised in that step（3）It is described
Sieve for 200 ~ 250 mesh mesh screens.
6. a kind of manufacture method of anorthite crystallite clear frit as claimed in claim 3, it is characterised in that step（5）It is described
The system burnt till is：30 ~ 40min is incubated at 1200 ~ 1215 DEG C, 860 ~ 880 DEG C of 30 ~ 40min of insulation are then cooled to.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710096506.0A CN106904835A (en) | 2017-02-22 | 2017-02-22 | A kind of anorthite crystallite clear frit and its manufacture method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423006A (en) * | 2019-08-28 | 2019-11-08 | 福建省德化铠宇陶瓷有限公司 | A kind of high-performance glaze and ceramic and preparation method with the glaze |
| CN110776255A (en) * | 2019-11-25 | 2020-02-11 | 中国冶金地质总局第一地质勘查院 | Natural mineral-anorthite microcrystalline glaze and preparation method and use method thereof |
| CN111423124A (en) * | 2020-03-23 | 2020-07-17 | 广西欧神诺陶瓷有限公司 | Wear-resistant transparent glaze, wear-resistant polished glazed brick and preparation method thereof |
| CN111517651A (en) * | 2020-04-27 | 2020-08-11 | 佛山市东鹏陶瓷有限公司 | Wear-resistant glaze, preparation method thereof and glazed tile using wear-resistant glaze |
| CN112851120A (en) * | 2021-01-21 | 2021-05-28 | 景德镇陶瓷大学 | Microcrystalline wear-resistant transparent glaze and preparation method and application of glaze slip thereof |
| CN113788617A (en) * | 2021-09-26 | 2021-12-14 | 广东百强陶瓷有限公司 | Super-wear-resistant high-permeability diamond microcrystalline glaze and production process thereof |
| CN113800767A (en) * | 2021-09-16 | 2021-12-17 | 蒙娜丽莎集团股份有限公司 | Transparent glaze with shell pearl luster and preparation method and application thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423006A (en) * | 2019-08-28 | 2019-11-08 | 福建省德化铠宇陶瓷有限公司 | A kind of high-performance glaze and ceramic and preparation method with the glaze |
| CN110423006B (en) * | 2019-08-28 | 2022-03-22 | 福建省德化铠宇陶瓷有限公司 | High-performance transparent glaze, ceramic product with glaze and preparation method |
| CN110776255A (en) * | 2019-11-25 | 2020-02-11 | 中国冶金地质总局第一地质勘查院 | Natural mineral-anorthite microcrystalline glaze and preparation method and use method thereof |
| CN110776255B (en) * | 2019-11-25 | 2022-06-17 | 中国冶金地质总局第一地质勘查院 | Natural mineral-anorthite microcrystalline glaze and preparation method and use method thereof |
| CN111423124A (en) * | 2020-03-23 | 2020-07-17 | 广西欧神诺陶瓷有限公司 | Wear-resistant transparent glaze, wear-resistant polished glazed brick and preparation method thereof |
| CN111517651A (en) * | 2020-04-27 | 2020-08-11 | 佛山市东鹏陶瓷有限公司 | Wear-resistant glaze, preparation method thereof and glazed tile using wear-resistant glaze |
| CN112851120A (en) * | 2021-01-21 | 2021-05-28 | 景德镇陶瓷大学 | Microcrystalline wear-resistant transparent glaze and preparation method and application of glaze slip thereof |
| CN113800767A (en) * | 2021-09-16 | 2021-12-17 | 蒙娜丽莎集团股份有限公司 | Transparent glaze with shell pearl luster and preparation method and application thereof |
| CN113788617A (en) * | 2021-09-26 | 2021-12-14 | 广东百强陶瓷有限公司 | Super-wear-resistant high-permeability diamond microcrystalline glaze and production process thereof |
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