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CH372524A - Process for applying highly heat-resistant protective layers to metallic surfaces - Google Patents

Process for applying highly heat-resistant protective layers to metallic surfaces

Info

Publication number
CH372524A
CH372524A CH5943258A CH5943258A CH372524A CH 372524 A CH372524 A CH 372524A CH 5943258 A CH5943258 A CH 5943258A CH 5943258 A CH5943258 A CH 5943258A CH 372524 A CH372524 A CH 372524A
Authority
CH
Switzerland
Prior art keywords
protective layers
resistant protective
highly heat
metallic surfaces
applying highly
Prior art date
Application number
CH5943258A
Other languages
German (de)
Inventor
Karl-Heinz Dipl Ing Schmidt
Rudolf Dr Brodt
Lampatzer Karl
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of CH372524A publication Critical patent/CH372524A/en

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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
CH5943258A 1957-06-06 1958-05-13 Process for applying highly heat-resistant protective layers to metallic surfaces CH372524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM34396A DE1100422B (en) 1957-06-06 1957-06-06 Process for the application of highly heat-resistant protective layers on metallic surfaces

Publications (1)

Publication Number Publication Date
CH372524A true CH372524A (en) 1963-10-15

Family

ID=7302011

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5943258A CH372524A (en) 1957-06-06 1958-05-13 Process for applying highly heat-resistant protective layers to metallic surfaces

Country Status (6)

Country Link
BE (1) BE568373A (en)
CH (1) CH372524A (en)
DE (1) DE1100422B (en)
FR (1) FR1208291A (en)
GB (1) GB827824A (en)
NL (2) NL228428A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186867A (en) * 1962-10-12 1965-06-01 Gen Electric Process for coating ferrous material and material coated by such process
DE1249965B (en) * 1964-08-12
FR2805277B1 (en) * 2000-02-18 2002-04-19 Usinor PROCESS FOR THE MANUFACTURE OF AN ENAMELLED METAL PART WITHOUT A DEGREASING OPERATION
DE10124434A1 (en) * 2001-05-18 2002-11-28 Bosch Gmbh Robert Functional coating and process for its production, in particular for wear protection, corrosion protection or for temperature insulation
RU2661969C1 (en) * 2017-07-13 2018-07-23 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Method of producing oxide coating

Also Published As

Publication number Publication date
BE568373A (en)
GB827824A (en) 1960-02-10
NL102487C (en)
NL228428A (en)
FR1208291A (en) 1960-02-23
DE1100422B (en) 1961-02-23

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