ES487754A1 - Procedimiento para la obtencion de objetos de metal recu- biertos - Google Patents
Procedimiento para la obtencion de objetos de metal recu- biertosInfo
- Publication number
- ES487754A1 ES487754A1 ES487754A ES487754A ES487754A1 ES 487754 A1 ES487754 A1 ES 487754A1 ES 487754 A ES487754 A ES 487754A ES 487754 A ES487754 A ES 487754A ES 487754 A1 ES487754 A1 ES 487754A1
- Authority
- ES
- Spain
- Prior art keywords
- weight
- particles
- alkali metal
- metal
- matrix
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
-
- 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
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/18—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Glass Compositions (AREA)
Abstract
Procedimiento para la obtención de objetos de metal recubiertos, compuestos de una matriz de esmalte de silicato de boro alcalino libre de plomo, de poros cerrados, reticuladora del sustrato de metal, conteniendo como máximo un 18% en peso de B2O3, referido al esmalte, en el que se han dispersado entre un 5 y 35% en peso de partículas de aleación de aluminio parcialmente oxidado o bien de aluminio-cobre y entre un 10 y 40% en peso, en cada caso referido al recubrimiento, de partículas de como mínimo un material oxidico, inorgánico, estable a la temperatura, caracterizado porque de una frita de esmalte estable a los ácidos, capaz de adhesión directa sobre chapa de acero, con una temperatura de plastificación inferior a 520ºC y un material oxidico inorgánico libre de plomo y boro, con una temperatura de plastificación superior a 600ºC, bajo adición de agua, arcilla y sales de ajuste, por molturación se prepara una suspensión acuosa, ésta se estabiliza mediante sustancias de tampón hidrosoluble en un margen pH entre 5,5 y 7,5 y se mezcla con polvos de aleación de aluminio o bien de aluminio-cobre, el lodo obtenido se aplica sobre materiales metálicos, previamente tratados en la forma usual por desengrasado y decapado, por inmersión o pulverización se seca y se cochura a temperaturas de 760 hasta 900ºC.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792901645 DE2901645A1 (de) | 1979-01-17 | 1979-01-17 | Beschichteter metallgegenstand und verfahren zu dessen herstellung |
| DE19792924807 DE2924807A1 (de) | 1979-06-20 | 1979-06-20 | Beschichteter metallgegenstand und verfahren zu dessen herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES487754A1 true ES487754A1 (es) | 1980-06-16 |
Family
ID=25777442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES487754A Expired ES487754A1 (es) | 1979-01-17 | 1980-01-16 | Procedimiento para la obtencion de objetos de metal recu- biertos |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0013906B1 (es) |
| DE (1) | DE3060559D1 (es) |
| ES (1) | ES487754A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0036558A1 (de) * | 1980-03-22 | 1981-09-30 | Bayer Ag | Beschichteter Metallgegenstand und Verfahren zu dessen Herstellung |
| FR2511361A1 (fr) * | 1981-08-14 | 1983-02-18 | Boussois Sa | Composition d'email pour prothese dentaire, protheses et procede pour les realiser |
| FR2525584B2 (fr) * | 1981-08-14 | 1986-03-21 | Boussois Sa | Composition d'email pour prothese dentaire, protheses et procede pour les realiser |
| CA1229354A (en) * | 1984-03-01 | 1987-11-17 | David C. Greenspan | Biologically active glass compositions for bonding to alloys |
| DE58906485D1 (de) * | 1988-09-28 | 1994-02-03 | Ciba Geigy | Emailzusammensetzungen für Beschichtungen. |
| DE102005022264A1 (de) * | 2005-05-10 | 2006-11-16 | Fachhochschule Münster | Flüssigauftragbare Einbrennbeschichtung |
| US8227078B2 (en) | 2008-02-11 | 2012-07-24 | General Electric Company | Anti-fouling coatings for combustion system components exposed to slag, ash and/or char |
| US9622483B2 (en) | 2014-02-19 | 2017-04-18 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039620B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039621B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977251A (en) * | 1956-11-21 | 1961-03-28 | Solar Aircraft Co | Protective coating methods and materials |
| CH434924A (de) * | 1962-04-04 | 1967-04-30 | Wmf Silitwerk Gmbh | Gegenstand aus bei Wärmeeinwirkung zunderbildenden Metallen mit Verzunderungsschutz und Verfahren zu dessen Herstellung |
| US3203815A (en) * | 1962-12-21 | 1965-08-31 | North American Aviation Inc | High-temperature protective coating for metals |
| US3285773A (en) * | 1965-05-10 | 1966-11-15 | Ferro Corp | Vitreous enamels for hot water tanks |
| GB1384890A (en) * | 1970-09-04 | 1975-02-26 | Rockwell International Corp | Protective coatings for ferrous metals |
| DE2218319C3 (de) * | 1972-04-15 | 1975-08-07 | Bayer Rickmann Gmbh, 5000 Koeln | Verfahren zur Herstellung einer gegen Leichtmetallschmelzen beständigen keramischen Schutzschicht auf eisenhaltigen Arbeitsgeräten |
| US3850647A (en) * | 1972-09-29 | 1974-11-26 | Ceramic Coating Co | Cermet protective coating |
| GB1513260A (en) * | 1975-12-03 | 1978-06-07 | Int Paint Co | Coating composition and method of application thereof |
-
1980
- 1980-01-10 EP EP80100106A patent/EP0013906B1/de not_active Expired
- 1980-01-10 DE DE8080100106T patent/DE3060559D1/de not_active Expired
- 1980-01-16 ES ES487754A patent/ES487754A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0013906B1 (de) | 1982-06-23 |
| DE3060559D1 (en) | 1982-08-12 |
| EP0013906A1 (de) | 1980-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5998037A (en) | Porcelain enamel composition for electronic applications | |
| US3493403A (en) | High titania glass articles and process | |
| ES487754A1 (es) | Procedimiento para la obtencion de objetos de metal recu- biertos | |
| US5633090A (en) | Lead-and cadmium-free glass composition for glazing, enameling and decorating glass | |
| CA2105207A1 (en) | Bismuth-containing lead-free glass enamels and glazes of low silica content | |
| GB1126031A (en) | Improvements in or relating to semicrystallized ground coats and enamelled articles manufactured therefrom | |
| JP2000095540A (ja) | ガラス又はガラスセラミックスの施釉、琺瑯掛けもしくは装飾用の鉛及びカドミウムを含有しないガラス組成物、及び該ガラス組成物で被覆されたガラスセラミックスの製造方法 | |
| JPS58140342A (ja) | 透明ほうろうフリツト | |
| DE840641C (de) | Bleifreie Emails fuer Aluminium und Legierungen auf Aluminiumbasis | |
| EP0267154A1 (de) | Bleifreie Glasfrittenzusammensetzungen | |
| US3203815A (en) | High-temperature protective coating for metals | |
| US2842458A (en) | Low temperature vitreous coatings for steel | |
| WO1999054262A1 (en) | Porcelain enamel for aluminized steel | |
| US2786782A (en) | Enameling ground-coat composition and process of application thereof | |
| US2863782A (en) | Low-melting high-expansion glass | |
| GB1467459A (en) | Glass ceramics and to the coating of metal articles with glass-ceramic | |
| DE19654077A1 (de) | Emailzusammensetzungen, Verfahren zu ihrer Herstellung sowie ihre Verwendung | |
| DE2743840B2 (de) | Verfahren zur Herstellung eines hochabriebfesten, säurebeständigen, Emailbzw. Glasurüberzuges mit eingelagerten Al2 O3 - Teilchen und Anwendung des Verfahrens | |
| US2846325A (en) | Refractory vitreous ceramic coating materials | |
| GB1357062A (en) | Coating materials | |
| JPH1160277A (ja) | 抗菌性結晶化ガラス物品及びその製造方法 | |
| US3002386A (en) | Thermostats | |
| JPH0243552B2 (es) | ||
| JPH0120663B2 (es) | ||
| JPH03247534A (ja) | 施釉物品 |