RU2326833C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2326833C1
RU2326833C1 RU2006146091/03A RU2006146091A RU2326833C1 RU 2326833 C1 RU2326833 C1 RU 2326833C1 RU 2006146091/03 A RU2006146091/03 A RU 2006146091/03A RU 2006146091 A RU2006146091 A RU 2006146091A RU 2326833 C1 RU2326833 C1 RU 2326833C1
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RU
Russia
Prior art keywords
glaze
sio
zro
cao
zno
Prior art date
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RU2006146091/03A
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Russian (ru)
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006146091/03A priority Critical patent/RU2326833C1/en
Application granted granted Critical
Publication of RU2326833C1 publication Critical patent/RU2326833C1/en

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Classifications

    • 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
    • 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium

Abstract

FIELD: chemistry.
SUBSTANCE: invention pertains to glaze compounds and can be used for making electrical ceramics and face tiles. The glaze consists of the following components with the given percentage mass ratios: SiO2 39.0-43.0; Al2O3 4.0-6.0; B2O3 26.0-30.0; CaO 4.0-6.0; BaO 4.0-6.0; ZrO2 4.0-6.0; Na2O 1.0-2.0; K2O 1.0-2.0; TiO2 4.0-6.0; ZnO 2.0-4.0.
EFFECT: increased heat resistance of the glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов фриттованных глазурей, используемых в производстве электротехнической керамики, облицовочной плитки.The invention relates to the field of technology of silicates and relates to compositions of fritted glazes used in the manufacture of electrotechnical ceramics, tiles.

Известна глазурь состава, мас.%: SiO2 30,0-33,0; Al2O3 6,0-7,0; B2O3 30,0-31,0; ZrO2 9,0-10,0; Na2O 3,0-5,0; K2O 5,0-6,0; MgO 0,5-1,0; Fe2O3 0,2-0,3; CaO 10,0-12,0 [1].Known glaze composition, wt.%: SiO 2 30,0-33,0; Al 2 O 3 6.0-7.0; B 2 O 3 30.0-31.0; ZrO 2 9.0-10.0; Na 2 O 3.0-5.0; K 2 O 5.0-6.0; MgO 0.5-1.0; Fe 2 O 3 0.2-0.3; CaO 10.0-12.0 [1].

Известна глазурь состава, мас.%: Al2O3 4,0-7,0; B2O3 26,0-31,0; CaO 2,0-6,0; BaO 1,0-4,0; ZrO2 5,0-9,0; Na2O 4,5-6,2; K2O 0,2-3,5; SiO2 - остальное [2].Known glaze composition, wt.%: Al 2 O 3 4.0-7.0; B 2 O 3 26.0-31.0; CaO 2.0-6.0; BaO 1.0-4.0; ZrO 2 5.0-9.0; Na 2 O 4,5-6,2; K 2 O 0.2-3.5; SiO 2 - the rest [2].

Целью изобретения является повышение термостойкости глазури.The aim of the invention is to increase the heat resistance of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят TiO2 и ZnO при следующем соотношении компонентов, мас.%: SiO2 39,0-43,0; Al2O3 4,0-6,0; B2O3 26,0-30,0; CaO 4,0-6,0; BaO 4,0-6,0; ZrO2 4,0-6,0; Na2O 1,0-2,0; K2O 1,0-2,0; TiO2 4,0-6,0; ZnO 2,0-4,0.The goal is achieved by the fact that TiO 2 and ZnO are additionally added to the glaze in the following ratio of components, wt.%: SiO 2 39.0-43.0; Al 2 O 3 4.0-6.0; B 2 O 3 26.0-30.0; CaO 4.0-6.0; BaO 4.0-6.0; ZrO 2 4.0-6.0; Na 2 O 1.0-2.0; K 2 O 1.0-2.0; TiO 2 4.0-6.0; ZnO 2.0-4.0.

В таблице приведены составы глазури.The table shows the glaze compositions.

  СоставStructure Компоненты, мас.%:Components, wt.%: Термостойкость, циклыHeat resistance cycles SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 CaOCao BaOBao ZrO2 ZrO 2 Na2ONa 2 O K2OK 2 O TiO2 TiO 2 ZnOZno 1one 39,039.0 4,04.0 30,030,0 6,06.0 4,04.0 6,06.0 1,01,0 2,02.0 6,06.0 2,02.0 300±20300 ± 20 22 41,041.0 5,05,0 28,028.0 5,05,0 5,05,0 5,05,0 1,51,5 1,51,5 5,05,0 3,03.0 300±20300 ± 20 33 43,043.0 6,06.0 26,026.0 4,04.0 6,06.0 4,04.0 2,02.0 1,01,0 4,04.0 4,04.0 300±20300 ± 20

Фритту варят при 1300-1350°С, расплав гранулируют. Фритту размалывают с добавкой 0,5% глины, 0,2% электролита Na2SiO3, 47,0% воды. Суспензию наносят на изделия, сушат и обжигают при 950-1000°С.The frit is boiled at 1300-1350 ° C, the melt is granulated. The frit is ground with the addition of 0.5% clay, 0.2% electrolyte Na 2 SiO 3 , 47.0% water. The suspension is applied to the products, dried and fired at 950-1000 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №718387, С03C 9/00, 1980.1. USSR author's certificate No. 718387, С03C 9/00, 1980.

2. Авторское свидетельство СССР №1542924, С03C 8/02, 1988.2. USSR Author's Certificate No. 1542924, С03C 8/02, 1988.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, В2О3, CaO, BaO, ZrO2, Na2O, K2O, отличающаяся тем, что дополнительно содержит TiO2 и ZnO при следующем соотношении компонентов, мас.%: SiO2 39,0-43,0; Al2О3 4,0-6,0; В2О3 26,0-30,0; СаО 4,0-6,0; ВаО 4,0-6,0; ZrO2 4,0-6,0; Na2O 1,0-2,0; К2О 1,0-2,0; TiO2 4,0-6,0; ZnO 2,0-4,0.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, BaO, ZrO 2 , Na 2 O, K 2 O, characterized in that it additionally contains TiO 2 and ZnO in the following ratio of components, wt.%: SiO 2 39.0-43.0; Al 2 O 3 4.0-6.0; B 2 O 3 26.0-30.0; CaO 4.0-6.0; BaO 4.0-6.0; ZrO 2 4.0-6.0; Na 2 O 1.0-2.0; K 2 O 1.0-2.0; TiO 2 4.0-6.0; ZnO 2.0-4.0.
RU2006146091/03A 2006-12-25 2006-12-25 Glaze RU2326833C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006146091/03A RU2326833C1 (en) 2006-12-25 2006-12-25 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006146091/03A RU2326833C1 (en) 2006-12-25 2006-12-25 Glaze

Publications (1)

Publication Number Publication Date
RU2326833C1 true RU2326833C1 (en) 2008-06-20

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RU2006146091/03A RU2326833C1 (en) 2006-12-25 2006-12-25 Glaze

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105924231A (en) * 2016-05-03 2016-09-07 武汉工程大学 Wear-resistant electric porcelain glaze and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105924231A (en) * 2016-05-03 2016-09-07 武汉工程大学 Wear-resistant electric porcelain glaze and preparation method thereof
CN105924231B (en) * 2016-05-03 2018-12-14 武汉工程大学 A kind of wear-resisting glaze for electric porcelain and preparation method thereof

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