SU1366487A1 - Enamel coating - Google Patents
Enamel coating Download PDFInfo
- Publication number
- SU1366487A1 SU1366487A1 SU864051386A SU4051386A SU1366487A1 SU 1366487 A1 SU1366487 A1 SU 1366487A1 SU 864051386 A SU864051386 A SU 864051386A SU 4051386 A SU4051386 A SU 4051386A SU 1366487 A1 SU1366487 A1 SU 1366487A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- enamel
- brilliance
- optical density
- firing interval
- enamel coating
- Prior art date
Links
- 239000002320 enamel (paints) Substances 0.000 title claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 238000010304 firing Methods 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 210000003298 dental enamel Anatomy 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 229910052719 titanium Inorganic materials 0.000 abstract description 3
- 239000010936 titanium Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 235000010338 boric acid Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004534 enameling Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
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
- C03C8/08—Frit compositions, i.e. in a powdered or comminuted form containing phosphorus
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
Изобретение относитс к химическим составам эмалевых стекол и покрытий на их основе, предназначенных дл эмалировани стальной посуды. газовых плит и колокон, санитарно- технических, архитектурно-строительных и др. видов изделий. С целью расширени интервала обжига, повышени белизны и блеска и улучшени оптической плотности, эмалевое покрытие содержит, мас.%: SiO- 41,4-45,5; Tic, 17,3-20,0; 16,5-17,5; AlaOs 2,0-2,9; 0,1-1,6; Na,0 15,3-16,7; MgO 1,0-2,0; PjOy 1,0- 3,0. Интервал обжига бесфтористого титанового покрыти составл ет 100- , оптимальна температура обжига 800-840 с, коэффициент зеркального отражени 69-70%, коэффициент диффузного отражени 94,0-94,5%, чистота цвета за красным светофильтром 0,05-0,07 отн.ед, серым 0,05- 0,06, зеленым 0,06-0,07, синим 0,06- 0,08. 2 табл. i (ЛThe invention relates to chemical compositions of enamel glasses and coatings based on them, intended to enamel steel dishes. gas stoves and bells, sanitary-technical, architectural and other types of products. In order to extend the firing interval, increase whiteness and brilliance and improve optical density, the enamel coating contains, wt%: SiO- 41.4-45.5; Tic, 17.3-20.0; 16.5-17.5; AlaOs 2.0-2.9; 0.1-1.6; Na, 0 15.3-16.7; MgO 1.0-2.0; PjOy 1.0-3.0. The firing interval of a titanium fluoride-free coating is 100-, the optimal firing temperature is 800-840 s, the specular reflectance is 69-70%, the diffuse reflectance is 94.0-94.5%, the purity of the color behind the red light filter is 0.05-0.07 Rel.ed, gray 0.05-0.06, green 0.06-0.07, blue 0.06-0.08. 2 tab. i (L
Description
0000
о:about:
О) 4O) 4
0000
1313
Изобретение относитс к химически составам силикатных стекол, глазурей эмалей, которые могут быть использованы в качестве покрытий при эмалировании стальной посуды, газовой аппаратуры , сантехники и др. видов изделий .The invention relates to chemical compositions of silicate glasses, enamel glazes, which can be used as coatings for enameling steel dishes, gas appliances, plumbing, and other types of products.
Цель изобретени - расширение интервала обжига, повьппение белизны и блеска и улучшение оптической плотности.The purpose of the invention is the extension of the firing interval, the whiteness and brightness and the improvement of optical density.
Изобретение по сн етс конкретными составами эмалевого покрыти , приведенными в табл. 1.The invention is illustrated by the specific compositions of the enamel coating shown in Table. one.
Шихту каждой эмали составл ют из следующих сырьевых материалов: кварцевого песка, борной кислоты, селитры калиевой и натриевой, технического глинозема, оксида магни , диоксида титана и тринатрий фосфата, отвечающих требовани м стандартов.The mixture of each enamel is composed of the following raw materials: silica sand, boric acid, potassium and sodium nitrate, technical alumina, magnesium oxide, titanium dioxide and trisodium phosphate that meet the requirements of the standards.
Титановые эмали плав т при 1300°С в течение 1-1,5 ч. Готовность определ ют по нити и лепешке, гранул цию осуществл ют на воду.Titanium enamels melt at 1300 ° C for 1-1.5 hours. Preparedness is determined by the yarn and pellet, granulation is carried out on water.
Синтезированные эмали размалывают мокрым спо мае.ч.:Synthesized enamels are ground with a wet method.
ФриттаFrit
Глина часов рска Clay hours rska
Калий XPotassium X
НатрийSodium
ВодаWater
Технологические параметры шликеров титановых эмалей рпредел ют по обще- прин тьм методам. Параметры шликеров соответствуют следукнцим значени м: Тонина помола, мл (по Ль1сенко) . 8-11 Объемна масса, г/см 1,60-1,65 Кроюща способность , г/дм 6,5-9,0 Полученные шликеры нанос т на предварительно загрунтованные стальные образцы и обжигают лри 700-860 С в течение 2-6 мин.The technological parameters of titanium enamel slips are determined according to generally accepted methods. The parameters of the slips correspond to the following values: Fineness of grinding, ml (according to Li1senko). 8-11 Bulk weight, g / cm 1.60-1.65 Coating capacity, g / dm 6.5-9.0 The resulting slips are applied to pre-primed steel samples and burned at 700-860 ° C for 2-6 min
Предлагаемые составы обладают свойствами, приведенными в табл. 2.The proposed formulations have the properties given in table. 2
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864051386A SU1366487A1 (en) | 1986-04-08 | 1986-04-08 | Enamel coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864051386A SU1366487A1 (en) | 1986-04-08 | 1986-04-08 | Enamel coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1366487A1 true SU1366487A1 (en) | 1988-01-15 |
Family
ID=21231769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864051386A SU1366487A1 (en) | 1986-04-08 | 1986-04-08 | Enamel coating |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1366487A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2311367C1 (en) * | 2006-06-13 | 2007-11-27 | Юлия Алексеевна Щепочкина | Enamel cover |
-
1986
- 1986-04-08 SU SU864051386A patent/SU1366487A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1105484, кл. С 03 С 8/08, 1983. Авторское свидетельство СССР № 1141081, кл. С 03 С 8/08, 1983. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2311367C1 (en) * | 2006-06-13 | 2007-11-27 | Юлия Алексеевна Щепочкина | Enamel cover |
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