CN105776864A - High-transparency frit and preparation method thereof - Google Patents

High-transparency frit and preparation method thereof Download PDF

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Publication number
CN105776864A
CN105776864A CN201610154052.3A CN201610154052A CN105776864A CN 105776864 A CN105776864 A CN 105776864A CN 201610154052 A CN201610154052 A CN 201610154052A CN 105776864 A CN105776864 A CN 105776864A
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China
Prior art keywords
parts
frit
transparency
sro
pbo
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CN201610154052.3A
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Chinese (zh)
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CN105776864B (en
Inventor
林金宏
吴则昌
邱军
吴柏惠
廖花妹
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Heyuan Dongyuan Yingpai Ceramics Co. Ltd
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EAGLE BRAND CERAMIC (HEYUAN) Co Ltd
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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
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/08—Frit compositions, i.e. in a powdered or comminuted form containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/86—Glazes; Cold glazes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)

Abstract

The invention discloses high-transparency frit and a preparation method thereof. The high-transparency frit is mainly composed of 10-20 parts of Al2O3, 45-55 parts of SiO2, 0.05-0.10 part of Fe2O3, 10-15 parts of CaO, 4-8 parts of MgO, 1-3 parts of K2O, 1-3 parts of Na2O, 0.01-0.03 part of TiO2, less than 0.01 part of SrO, 0.30-0.60 part of LiO2, less than 0.01 part of PbO, less than 0.01 part of ZnO, 3-6 parts of B2O3, 0.1-0.5 part of P2O5 and 1-4 parts of F chemically, and loss on ignition is 3-5%. Frit particles can be closely combined with a ceramic substrate and are free of breakaway and layering; the frit and a blank are matched in expansion coefficient, so that a fired product has a flat surface; the surface of the fired product is free of air bubbles and pinholes, and the fired product is high in glossiness and transparency; raw materials which are extremely low in lead-cadmium content are adopted for formulation, so that the frit is environment-friendly.

Description

A kind of frit of the high grade of transparency and preparation method thereof
Technical field
The invention belongs to ceramic field, be specifically related to frit of a kind of high grade of transparency and preparation method thereof.
Background technology
At present, there is the translucent or opaque milkiness crystallite of employing on the surface of the glass-ceramics composite board on market Layer, its surface decoration effect places one's entire reliance upon the glass ceramics frit of different colours and crystallization texture thereof, and manufacturing cost is high, transparent Property is bad, and color and texture are relatively easy the abundantest.Some enterprises, in order to reach certain decorative effect, the most directly use Glass is mutually as the method realizing three-dimensional color, but its physics and chemistry attribute and devitrified glass have great difference, and texture is unclear Clear, third dimension is the strongest.
Summary of the invention
In order to overcome the deficiency in the presence of prior art, it is an object of the invention to provide a kind of height being difficult to bubble Frit of transparency and preparation method thereof.
The technical solution used in the present invention is:
The frit of a kind of high grade of transparency, in parts by mass, its primary chemical composition is as follows: Al2O310-20 part, SiO2 45-55 part, Fe2O30.05-0.10 part, CaO 10-15 part, MgO 4-8 part, K2O 1-3 part, Na2O 1-3 part, TiO2 0.01- 0.03 part, SrO < 0.01 part, Li2O 0.30-0.60 part, PbO < 0.01 part, ZnO < 0.01 part, B2O33-6 part, P2O5 0.1- 0.5 part, F 1-4 part, loss on ignition is 3-5%.
As preferably, the primary chemical composition of described high transparency frit is as follows: Al2O316-17 part, SiO2 51-52 Part, Fe2O30.05-0.10 part, CaO 13-14 part, MgO 5.5-6.0 part, K2O 2-2.5 part, Na2O 1-1.5 part, TiO2 0.01-0.02 part, SrO < 0.01 part, Li2O 0.50 part, PbO < 0.01 part, ZnO < 0.01 part, B2O34.7-4.8 part, P2O5 0.30-0.35 part, F 2.5-3.0 part, loss on ignition is 3-5%.
It is further preferred that the primary chemical composition of described high transparency frit is as follows: Al2O316.68 part, SiO2 51.21 part, Fe2O30.094 part, CaO 13.88 parts, MgO 5.92 parts, K2O 2.17 parts, Na2O 1.24 parts, TiO2 0.01 Part, SrO < 0.01 part, Li2O 0.50 part, PbO < 0.01 part, ZnO < 0.01 part, B2O34.78 parts, P2O50.31 part, F 2.88 Part, loss on ignition is 3-5%.
The method for cooking of the frit of a kind of high grade of transparency, comprises the steps:
(1) by above-mentioned high transparency frit formula preparation raw material；
(2) by raw material in smelting furnace 1300-1400 DEG C be melt into glass metal, shrend；
(3) dry, pulverize, sieving i.e. obtains the frit of the high grade of transparency.
Sieve described in step (3) as crossing 8-20 mesh sieve.
The invention has the beneficial effects as follows:
1, frit particle can be combined closely with the ceramic substrate of sintering, without departing from, not stratified；2, frit and the expansion of base substrate Coefficients match, the product surface burnt out is smooth；3, the product surface bubble-free that burns out, pin hole, glossiness is good, transparent Degree height；4, clinker quality is stable, affects little on the color development of colorant, ink；5, the firing range width of frit, will not be because of kiln temperature Degree fluctuation and affect the quality of product；6, the product surface intensity burnt out is hard, is difficult to scratch；7, frit uses lead every containing Measure extremely low raw material to fill a prescription, environmental protection.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated, but is not limited thereto.
Embodiment 1
The frit of a kind of high grade of transparency, in parts by mass, its primary chemical composition is as follows: Al2O316.68 part, SiO2 51.21 part, Fe2O30.094 part, CaO 13.88 parts, MgO 5.92 parts, K2O 2.17 parts, Na2O 1.24 parts, TiO2 0.01 Part, SrO < 0.01 part, Li2O 0.50 part, PbO < 0.01 part, ZnO < 0.01 part, B2O34.78 parts, P2O50.31 part, F 2.88 Part, and the impurity of surplus.
Embodiment 2
The frit of a kind of high grade of transparency, in parts by mass, its primary chemical composition is as follows: Al2O320 parts, SiO245 parts, Fe2O30.05 part, CaO 10 parts, MgO 8 parts, K2O 3 parts, Na2O 3 parts, TiO20.01 part, SrO < 0.01 part, Li2O 0.30 Part, PbO < 0.01 part, ZnO < 0.01 part, B2O36 parts, P2O50.5 part, F 4 parts, and the impurity of surplus.
Embodiment 3
The frit of a kind of high grade of transparency, in parts by mass, its primary chemical composition is as follows: Al2O315 parts, SiO255 parts, Fe2O30.10 part, CaO 15 parts, MgO 4 parts, K2O 3 parts, Na2O 1 part, TiO20.03 part, SrO < 0.01 part, Li2O 0.60 Part, PbO < 0.01 part, ZnO < 0.01 part, B2O35 parts, P2O50.1 part, F 1 part, and the impurity of surplus.
Embodiment 4
The frit of a kind of high grade of transparency, in parts by mass, its primary chemical composition is as follows: Al2O316 parts, SiO252 parts, Fe2O30.05 part, CaO 13 parts, MgO 6.0 parts, K2O 2.5 parts, Na2O 1.5 parts, TiO20.01 part, SrO < 0.01 part, Li2O0.50 part, PbO < 0.01 part, ZnO < 0.01 part, B2O34.7 parts, P2O50.35 part, F 3.0 parts, and the impurity of surplus.
Embodiment 5
The frit of a kind of high grade of transparency, in parts by mass, its primary chemical composition is as follows: Al2O317 parts, SiO251 parts, Fe2O30.10 part, CaO 14 parts, MgO 5.5 parts, K2O 2 parts, Na2O 1 part, TiO20.02 part, SrO < 0.01 part, Li2O 0.50 part, PbO < 0.01 part, ZnO < 0.01 part, B2O34.8 parts, P2O50.30 part, F 2.5 parts, and the impurity of surplus.
Embodiment 6
The method for cooking of the high transparency frit described in any one of embodiment 1-5, comprises the steps:
In raw material preparation → batch mixing → smelting furnace, 1300-1400 DEG C is melt into glass metal → shrend → drying → pulverizing → → artificial pick → packaging of sieving.
Embodiment 7
The high transparency frit of embodiment 1-5 is mainly used in company's crystalline substance polymerization series of products, such as microcrystalline product.
The production of microcrystalline product currently mainly uses microcrystal grain sintering process, and it is as follows that it makes mechanism:
High transparency frit: raw material weighing → mixing → high temperature melting clarification → shrend → glass particle → drying → broken
Ceramic body: raw material weighing → ball milling slurrying → dust → old → compressing → be dried
Recombination process: billet surface is executed ground-coat enamel → inkjet printing pattern → screen printing and protected color glaze → screen printing clear frit → spray Clear frit → cloth high transparency frit → spray methyl water → burn till crystallization → cooling kiln discharge → edging, polishing → finished product sorted and packaged
The main performance index of obtained microcrystalline product is as shown in the table:
Above example only introduces the preferred case of the present invention, to those skilled in the art, without departing substantially from this Any obvious changes and improvements carried out in the range of spirit, are regarded as the part of the present invention.

Claims (5)

1. a frit for the high grade of transparency, in parts by mass, its primary chemical composition is as follows: Al2O310-20 part, SiO2 45- 55 parts, Fe2O30.05-0.10 part, CaO 10-15 part, MgO 4-8 part, K2O 1-3 part, Na2O 1-3 part, TiO2 0.01- 0.03 part, SrO < 0.01 part, Li2O 0.30-0.60 part, PbO < 0.01 part, ZnO < 0.01 part, B2O33-6 part, P2O5 0.1-0.5 part, F 1-4 part, loss on ignition is 3-5%.
High transparency frit the most according to claim 1, it is characterised in that by mass percentage, described high transparency frit Primary chemical composition as follows: Al2O316-17 part, SiO251-52 part, Fe2O30.05-0.10 part, CaO 13-14 part, MgO 5.5-6.0 part, K2O 2-2.5 part, Na2O 1-1.5 part, TiO20.01-0.02 part, SrO < 0.01 part, Li2O 0.50 part, PbO < 0.01 part, ZnO < 0.01 part, B2O34.7-4.8 part, P2O50.30-0.35 part, F 2.5-3.0 part, loss on ignition is 3-5%。
High transparency frit the most according to claim 2, it is characterised in that by mass percentage, described high transparency frit Primary chemical composition as follows: Al2O316.68 part, SiO251.21 part, Fe2O30.094 part, CaO 13.88 parts, MgO 5.92 parts, K2O 2.17 parts, Na2O 1.24 parts, TiO20.01 part, SrO < 0.01 part, Li2O 0.50 part, PbO < 0.01 part, ZnO < 0.01 part, B2O34.78 parts, P2O50.31 part, F 2.88 parts, loss on ignition is 3-5%.
4. a method for cooking for the frit of the high grade of transparency, comprises the steps:
(1) by the high transparency frit formula preparation raw material of any one of claim 1-3；
(2) by raw material in smelting furnace 1300-1400 DEG C be melt into glass metal, shrend；
(3) dry, pulverize, sieving i.e. obtains the frit of the high grade of transparency.
The method for cooking of the frit of the high grade of transparency the most according to claim 4, it is characterised in that step is sieved described in (3) For crossing 8-20 mesh sieve.
CN201610154052.3A 2016-03-17 2016-03-17 A kind of frit of the high grade of transparency and preparation method thereof Active CN105776864B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107963814A (en) * 2017-11-16 2018-04-27 蒙娜丽莎集团股份有限公司 Compound glaze, the wear-resisting porcelain Antique Imitation Tiles of compound glaze slip and the soft face of 4-8 degree
CN109053171A (en) * 2018-08-27 2018-12-21 佛山石湾鹰牌陶瓷有限公司 Adobe and ink-jet infiltration spend beautiful matter polished bricks
CN113999055A (en) * 2021-10-29 2022-02-01 淄博金狮王科技陶瓷集团有限公司 Antifouling wear-resistant ceramic tile and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503142A (en) * 2011-10-20 2012-06-20 广东道氏技术股份有限公司 Dry particles for crystal polishing tiles sintered at one step and application thereof
CN102746031A (en) * 2012-06-15 2012-10-24 广东博德精工建材有限公司 Preparation method of high-fidelity imitation jade microcrystalline glass ceramic composite board
US20140174126A1 (en) * 2012-12-23 2014-06-26 Università di Padova Glaze composition, method for manufacturing the glaze composition and methods of glazing
CN104309215A (en) * 2014-10-10 2015-01-28 杭州诺贝尔陶瓷有限公司 Production method of microcrystalline glass-ceramic composite brick

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503142A (en) * 2011-10-20 2012-06-20 广东道氏技术股份有限公司 Dry particles for crystal polishing tiles sintered at one step and application thereof
CN102746031A (en) * 2012-06-15 2012-10-24 广东博德精工建材有限公司 Preparation method of high-fidelity imitation jade microcrystalline glass ceramic composite board
US20140174126A1 (en) * 2012-12-23 2014-06-26 Università di Padova Glaze composition, method for manufacturing the glaze composition and methods of glazing
CN104309215A (en) * 2014-10-10 2015-01-28 杭州诺贝尔陶瓷有限公司 Production method of microcrystalline glass-ceramic composite brick

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107963814A (en) * 2017-11-16 2018-04-27 蒙娜丽莎集团股份有限公司 Compound glaze, the wear-resisting porcelain Antique Imitation Tiles of compound glaze slip and the soft face of 4-8 degree
CN107963814B (en) * 2017-11-16 2021-05-07 蒙娜丽莎集团股份有限公司 Composite glaze, composite glaze slip and 4-8 degree soft surface wear-resistant porcelain archaized brick
CN109053171A (en) * 2018-08-27 2018-12-21 佛山石湾鹰牌陶瓷有限公司 Adobe and ink-jet infiltration spend beautiful matter polished bricks
CN113999055A (en) * 2021-10-29 2022-02-01 淄博金狮王科技陶瓷集团有限公司 Antifouling wear-resistant ceramic tile and preparation method thereof

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Effective date of registration: 20190927

Address after: Luo Luo village Huangnitang Lake Town 517000 Guangdong province Heyuan city Dongyuan County

Patentee after: Heyuan Dongyuan Yingpai Ceramics Co. Ltd

Address before: Dongpu office 517000 in Guangdong province Heyuan city high sand village.

Patentee before: Eagle Ceramic Industry (Heyuan) Co., Ltd.

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