ES8609506A1 - Procedimiento para la cochura de esmalte sobre piezas de acero, especialmente sobre chapa de acero - Google Patents
Procedimiento para la cochura de esmalte sobre piezas de acero, especialmente sobre chapa de aceroInfo
- Publication number
- ES8609506A1 ES8609506A1 ES539444A ES539444A ES8609506A1 ES 8609506 A1 ES8609506 A1 ES 8609506A1 ES 539444 A ES539444 A ES 539444A ES 539444 A ES539444 A ES 539444A ES 8609506 A1 ES8609506 A1 ES 8609506A1
- Authority
- ES
- Spain
- Prior art keywords
- zone
- steel
- firing
- temperature
- enamel
- 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
- 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
- C23D9/00—Ovens specially adapted for firing enamels
-
- 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
- C23D9/00—Ovens specially adapted for firing enamels
- C23D9/04—Non-electric tunnel ovens
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Tunnel Furnaces (AREA)
- Coating With Molten Metal (AREA)
Abstract
PROCEDIMIENTO PARA COCHURAR ESMALTE SOBRE PIEZAS DE ACERO Y HORNO CORRESPONDIENTE. COMPRENDE: A) CALENTAR LA PIEZA RECUBIERTADE FRITADE ESMALTE, A 680JC Y 760JC DURANTE 3 A 5 MINUTOS, PARA CONSEGUIRUNA BUENA ADHERENCIA DEL ESMALTE CON LA PIEZA; B) COCHURAR A LA PIEZA DE A),ENTRE 810 Y 840JC Y C) ENFRIAR A LA PIEZA COCHURADA A 100JC DURANTE 8 MINUTOS, PARA PRODUCIR UNA PIEZA DE ACERO CON COCHURADO DE ESMALTE. CONSTA DE: UNA ZONA DE CALENTAMIENTO MODERADO PREVIO (2); UNA ZONA DE COCHURA (3); UNA ZONA DE DESGASIFICACION (4) EN DONDE LAS ELIMINA EL HIDROGENO QUE SE FORMA EN EL CALENTAMIENTO PREVIO DE LA PIEZA DE ACERO Y ESTA SITUADA ENTRE LA ZONA DE CALENTAMIENTO (2) Y LA ZONA DE COCHURA (3) Y UNA CADENA TRANSPORTADORA (5) DE PIEZAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3400619 | 1984-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES539444A0 ES539444A0 (es) | 1986-09-01 |
ES8609506A1 true ES8609506A1 (es) | 1986-09-01 |
Family
ID=6224612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES539444A Expired ES8609506A1 (es) | 1984-01-11 | 1985-01-10 | Procedimiento para la cochura de esmalte sobre piezas de acero, especialmente sobre chapa de acero |
Country Status (6)
Country | Link |
---|---|
US (1) | US4707385A (es) |
EP (1) | EP0150298A3 (es) |
JP (1) | JPS60221584A (es) |
DE (1) | DE3433054A1 (es) |
ES (1) | ES8609506A1 (es) |
PT (1) | PT79811B (es) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE647407C (de) * | 1934-12-01 | 1937-08-02 | Hoeschi Koeln Neuessen Akt Ges | Verfahren zum Emaillieren |
FR929700A (fr) * | 1942-01-30 | 1948-01-05 | Procédé d'élimination de l'hydrogène contenu dans l'acier | |
US2455331A (en) * | 1944-10-24 | 1948-11-30 | Joseph C Eckel | Method of enameling |
GB624967A (en) * | 1946-08-24 | 1949-06-20 | Gen Motors Corp | Improved enamelling process |
US2532640A (en) * | 1946-08-24 | 1950-12-05 | Gen Motors Corp | Process of enameling |
FR965717A (es) * | 1947-05-07 | 1950-09-20 | ||
US2572702A (en) * | 1950-03-07 | 1951-10-23 | United States Steel Corp | Method of cooling enameled steel after firing |
US2677625A (en) * | 1951-02-15 | 1954-05-04 | United States Steel Corp | Flat rolled ferrous metal for vitreous enameling |
US2754222A (en) * | 1953-11-09 | 1956-07-10 | Smith Corp A O | Preparation of steel for glassing and resultant article |
US2842458A (en) * | 1954-05-28 | 1958-07-08 | O Hommel Company | Low temperature vitreous coatings for steel |
US2886463A (en) * | 1956-07-31 | 1959-05-12 | Allis Chalmers Mfg Co | Method of enameling mild steel |
DE1103711B (de) * | 1956-07-31 | 1961-03-30 | Allis Chalmers Mfg Co | Verfahren zum Vorbehandeln von zu emaillierenden Gegenstaenden aus Flussstahl und nachfolgendem Emaillieren |
US2961337A (en) * | 1958-10-08 | 1960-11-22 | Ferro Corp | Method of metal preparation for porcelain enameling |
US3258357A (en) * | 1962-12-04 | 1966-06-28 | Ferro Corp | Method of porcelain enameling |
BE789335A (fr) * | 1971-09-29 | 1973-01-15 | Voest Ag | Acier destine a l'emaillage |
US3788874A (en) * | 1971-11-29 | 1974-01-29 | Sybron Corp | Low porosity coating and method for producing same |
BE783550A (fr) * | 1972-05-16 | 1972-11-16 | Cockerill | Procede de preparation d'une tole en acier destinee a l'emaillage. |
-
1984
- 1984-09-08 DE DE19843433054 patent/DE3433054A1/de not_active Ceased
- 1984-11-17 EP EP84113934A patent/EP0150298A3/de not_active Withdrawn
-
1985
- 1985-01-09 PT PT79811A patent/PT79811B/pt unknown
- 1985-01-10 ES ES539444A patent/ES8609506A1/es not_active Expired
- 1985-01-11 JP JP60002298A patent/JPS60221584A/ja active Pending
-
1986
- 1986-05-27 US US06/869,852 patent/US4707385A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0150298A3 (de) | 1987-11-11 |
ES539444A0 (es) | 1986-09-01 |
JPS60221584A (ja) | 1985-11-06 |
DE3433054A1 (de) | 1985-07-18 |
EP0150298A2 (de) | 1985-08-07 |
PT79811B (en) | 1986-09-15 |
US4707385A (en) | 1987-11-17 |
PT79811A (en) | 1985-02-01 |
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