ES358270A1 - Procedure for hot enameling a metal surface. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for hot enameling a metal surface. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES358270A1
ES358270A1 ES358270A ES358270A ES358270A1 ES 358270 A1 ES358270 A1 ES 358270A1 ES 358270 A ES358270 A ES 358270A ES 358270 A ES358270 A ES 358270A ES 358270 A1 ES358270 A1 ES 358270A1
Authority
ES
Spain
Prior art keywords
enamel
layer
translation
hot
machine
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
Application number
ES358270A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SANGUIGNI
Original Assignee
SANGUIGNI
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 SANGUIGNI filed Critical SANGUIGNI
Publication of ES358270A1 publication Critical patent/ES358270A1/en
Expired legal-status Critical Current

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
    • C23D3/00—Chemical treatment of the metal surfaces prior to coating
    • 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
    • C23D5/06—Coating with enamels or vitreous layers producing designs or letters

Abstract

"Process for hot enamelling a metal surface" by at least two superimposed layers of enamel, characterized in that a first layer of enamel having a determined melting point is fixed on this surface, at least a part of this first layer is coated by a second layer of enamel whose melting point is appreciably lower than that of the enamel of the first layer, these two enamel layers and the surface are heated simultaneously to a temperature corresponding to that of the enamel melting point of the second layer, and , finally, the whole is cooled down to room temperature. (Machine-translation by Google Translate, not legally binding)
ES358270A 1967-09-18 1968-09-18 Procedure for hot enameling a metal surface. (Machine-translation by Google Translate, not legally binding) Expired ES358270A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3947967 1967-09-18

Publications (1)

Publication Number Publication Date
ES358270A1 true ES358270A1 (en) 1970-04-01

Family

ID=11246220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES358270A Expired ES358270A1 (en) 1967-09-18 1968-09-18 Procedure for hot enameling a metal surface. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE720919A (en)
CH (1) CH498206A (en)
ES (1) ES358270A1 (en)
FR (1) FR1582316A (en)
IL (1) IL30723A0 (en)
NL (1) NL6813321A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110487A (en) * 1976-10-28 1978-08-29 Ferro Corporation Dual coat ceramic layer prepared by single firing
CA1154638A (en) * 1978-03-15 1983-10-04 Kunio Kimura Method of forming porcelain enamels

Also Published As

Publication number Publication date
FR1582316A (en) 1969-09-26
CH498206A (en) 1970-10-31
IL30723A0 (en) 1968-11-27
BE720919A (en) 1969-03-17
NL6813321A (en) 1969-03-20

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