RU2616015C1 - Enamel coating - Google Patents

Enamel coating Download PDF

Info

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
Application number
RU2016107345A
Other languages
Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2016107345A priority Critical patent/RU2616015C1/en
Application granted granted Critical
Publication of RU2616015C1 publication Critical patent/RU2616015C1/en

Links

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
    • 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

Landscapes

  • 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

FIELD: chemistry.
SUBSTANCE: enamel coating comprises the following in wt %: SiO2 38.0-48.0; B2O3 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 .
EFFECT: low melting temperature of frit.
1 tbl

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.

Figure 00000001
Figure 00000001

Figure 00000002
Figure 00000002

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)

Эмалевое покрытие, включающее SiO2, B2O3, Al2O3, Na2O, NiO, Co2O3, MnO2, F', Fe2O3, отличающееся тем, что дополнительно содержит V2O5, причем компоненты находятся при следующем соотношении, мас. %: SiO2 38,0-48,0; B2O3 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.An enamel coating comprising 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 , characterized in that it further comprises 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.
RU2016107345A 2016-02-29 2016-02-29 Enamel coating RU2616015C1 (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
RU2541703C1 (en) Coloured glaze
RU2616015C1 (en) Enamel coating
RU2614763C1 (en) Enamel coating
RU2600231C1 (en) Enamel
RU2614771C1 (en) Enamel
RU2323900C1 (en) Enamel
RU2614758C1 (en) Ground enamel
RU2599813C1 (en) Stone casting
RU2611641C1 (en) Glaze
RU2638359C1 (en) Glass
RU2618236C1 (en) Enamel coating
RU2321567C1 (en) Enamel
RU2459770C1 (en) Enamel
RU2631714C1 (en) Glass
RU2614756C1 (en) Glaze
RU2320587C1 (en) Enamel
RU2444482C1 (en) Enamel
RU2455268C1 (en) Non-fritted glaze
RU2612376C1 (en) Enamel
RU2609501C1 (en) Glaze
RU2610741C1 (en) Enamel
RU2420466C1 (en) Glase frit
RU2506249C1 (en) Glaze
RU2600233C1 (en) Glaze
RU2329978C1 (en) Glaze