RU2616015C1 - Enamel coating - Google Patents
Enamel coating Download PDFInfo
- Publication number
- RU2616015C1 RU2616015C1 RU2016107345A RU2016107345A RU2616015C1 RU 2616015 C1 RU2616015 C1 RU 2616015C1 RU 2016107345 A RU2016107345 A RU 2016107345A RU 2016107345 A RU2016107345 A RU 2016107345A RU 2616015 C1 RU2616015 C1 RU 2616015C1
- Authority
- RU
- Russia
- Prior art keywords
- enamel coating
- nio
- mno
- sio
- enamel
- Prior art date
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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
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/06—Frit compositions, i.e. in a powdered or comminuted form containing halogen
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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
-
- 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
- C03C2207/00—Compositions specially applicable for the manufacture of vitreous enamels
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Description
Изобретение относится к технологии силикатов, в частности производству эмалевых покрытий, которые могут быть использованы для нанесения на изделия из чугуна и стали.The invention relates to the technology of silicates, in particular the production of enamel coatings, which can be used for application to products made of cast iron and steel.
Известно эмалевое покрытие, содержащее, мас. %: SiO2 38,0-48,0; В2О3 11,0-23,0; Al2O3 2,0-7,0; СаО 3,5-13,0; Na2O 15,0-22,0; NiO 0,5-2,0; Co2O3 0,3-1,0; MnO2 0,5-3,0; TiO2 0,4-5,0; F' 0,5-3,5; SnO2 0,4-2,0; Fe2O3 0,3-5,0; MgO 0,4-2,0; MoO3 0,2-2,5 [1].Known enamel coating containing, by weight. %: SiO 2 38.0-48.0; B 2 O 3 11.0-23.0; Al 2 O 3 2.0-7.0; CaO 3.5-13.0; Na 2 O 15.0-22.0; NiO 0.5-2.0; Co 2 O 3 0.3-1.0; MnO 2 0.5-3.0; TiO 2 0.4-5.0; F '0.5-3.5; SnO 2 0.4-2.0; Fe 2 O 3 0.3-5.0; MgO 0.4-2.0; MoO 3 0.2-2.5 [1].
Задачей изобретения является снижение температуры варки фритты эмалевого покрытия.The objective of the invention is to reduce the cooking temperature of the frit enamel coating.
Технический результат достигается тем, что эмалевое покрытие, включающее SiO2, B2O3, Al2O3, Na2O, NiO, Со2О3, MnO2, F', Fe2O3, дополнительно содержит V2O5, причем компоненты находятся при следующем соотношении, мас. %: SiO2 38,0-48,0; В2О3 8,5-9,5; Al2O3 1,0-2,0; Na2O 17,0-22,0; NiO 3,7-4,5; Co2O3 0,3-1,0; MnO2 8,5-10,0; F' 0,5-3,5; Fe2O3 3,0-5,0; V2O5 6,0-8,0.The technical result is achieved in that the enamel coating, including SiO 2 , B 2 O 3 , Al 2 O 3 , Na 2 O, NiO, Co 2 O 3 , MnO 2 , F ', Fe 2 O 3 , additionally contains V 2 O 5 , and the components are in the following ratio, wt. %: SiO 2 38.0-48.0; B 2 O 3 8.5-9.5; Al 2 O 3 1.0-2.0; Na 2 O, 17.0-22.0; NiO 3.7-4.5; Co 2 O 3 0.3-1.0; MnO 2 8.5-10.0; F '0.5-3.5; Fe 2 O 3 3.0-5.0; V 2 O 5 6.0-8.0.
В таблице приведены составы эмалевого покрытия.The table shows the compositions of the enamel coating.
Варка фритты эмали может быть проведена при температуре 1130-1160°С. Расплав гранулируют в воду. Гранулы размалывают мокрым способом до прохождения через сетку 0056. Полученный шликер с влажностью 44-50% наносят (напыляют) на подготовленную поверхность изделий и закрепляют оплавлением.Enamel frit cooking can be carried out at a temperature of 1130-1160 ° C. The melt is granulated into water. The granules are milled wet until passing through a mesh 0056. The resulting slurry with a moisture content of 44-50% is applied (sprayed) to the prepared surface of the products and fixed by reflow.
Источник информацииThe source of information
1. SU 1595806, С03С 8/06, 1990.1. SU 1595806, C03C 8/06, 1990.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2016107345A RU2616015C1 (en) | 2016-02-29 | 2016-02-29 | Enamel coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2016107345A RU2616015C1 (en) | 2016-02-29 | 2016-02-29 | Enamel coating |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2616015C1 true RU2616015C1 (en) | 2017-04-12 |
Family
ID=58642356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016107345A RU2616015C1 (en) | 2016-02-29 | 2016-02-29 | Enamel coating |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2616015C1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1595806A1 (en) * | 1988-04-25 | 1990-09-30 | Предприятие П/Я В-2268 | Frit for enamel coating |
RU2041174C1 (en) * | 1993-07-30 | 1995-08-09 | Производственное объединение "Кишиневэлектромашина" | Enamel |
WO1998035917A1 (en) * | 1997-02-18 | 1998-08-20 | Technology Partners Inc. | Metal-ceramic composite coatings, materials, methods and products |
RU2317956C1 (en) * | 2006-09-05 | 2008-02-27 | Юлия Алексеевна Щепочкина | Enamel |
US20130299482A1 (en) * | 2012-05-10 | 2013-11-14 | Lg Electronics Inc. | Enamel composition, preparation method thereof, and cooking appliance including the same |
-
2016
- 2016-02-29 RU RU2016107345A patent/RU2616015C1/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1595806A1 (en) * | 1988-04-25 | 1990-09-30 | Предприятие П/Я В-2268 | Frit for enamel coating |
RU2041174C1 (en) * | 1993-07-30 | 1995-08-09 | Производственное объединение "Кишиневэлектромашина" | Enamel |
WO1998035917A1 (en) * | 1997-02-18 | 1998-08-20 | Technology Partners Inc. | Metal-ceramic composite coatings, materials, methods and products |
RU2317956C1 (en) * | 2006-09-05 | 2008-02-27 | Юлия Алексеевна Щепочкина | Enamel |
US20130299482A1 (en) * | 2012-05-10 | 2013-11-14 | Lg Electronics Inc. | Enamel composition, preparation method thereof, and cooking appliance including the same |
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