BR7906226A - Processo e aparelho de deposicao de metal em fusao,e,agente de prevencao de deposicao - Google Patents

Processo e aparelho de deposicao de metal em fusao,e,agente de prevencao de deposicao

Info

Publication number
BR7906226A
BR7906226A BR7906226A BR7906226A BR7906226A BR 7906226 A BR7906226 A BR 7906226A BR 7906226 A BR7906226 A BR 7906226A BR 7906226 A BR7906226 A BR 7906226A BR 7906226 A BR7906226 A BR 7906226A
Authority
BR
Brazil
Prior art keywords
deposition
appliance
prevention agent
metal fusion
deposition process
Prior art date
Application number
BR7906226A
Other languages
English (en)
Portuguese (pt)
Inventor
H Midorikawa
M Itoh
M Kubo
Y Furutani
T Kimura
K Tanno
Original Assignee
Hitachi Ltd
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
Priority claimed from JP1049878A external-priority patent/JPS54103749A/ja
Priority claimed from JP1348778A external-priority patent/JPS54107433A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of BR7906226A publication Critical patent/BR7906226A/pt

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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
BR7906226A 1978-02-03 1979-01-26 Processo e aparelho de deposicao de metal em fusao,e,agente de prevencao de deposicao BR7906226A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1049878A JPS54103749A (en) 1978-02-03 1978-02-03 Method of and apparatus for one-side plating
JP1348778A JPS54107433A (en) 1978-02-10 1978-02-10 Method and apparatus for molten metal plating and plating inhibitor
PCT/JP1979/000018 WO1979000673A1 (fr) 1978-02-03 1979-01-26 Procede et appareil de revetement metallique par plonge a chaud, et materiau de protection

Publications (1)

Publication Number Publication Date
BR7906226A true BR7906226A (pt) 1980-02-26

Family

ID=26345782

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7906226A BR7906226A (pt) 1978-02-03 1979-01-26 Processo e aparelho de deposicao de metal em fusao,e,agente de prevencao de deposicao

Country Status (3)

Country Link
BR (1) BR7906226A (fr)
CA (1) CA1137361A (fr)
WO (1) WO1979000673A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383250A (en) * 1964-10-07 1968-05-14 Armco Steel Corp Method for producing one side metallic coated strip
JPS4940056B1 (fr) * 1970-04-08 1974-10-30
JPS4836054A (fr) * 1971-09-10 1973-05-28
JPS5135174B2 (fr) * 1972-05-04 1976-09-30
JPS49115030A (fr) * 1973-03-09 1974-11-02
JPS5290428A (en) * 1976-01-27 1977-07-29 Nippon Steel Corp Method of plating partialy molten metals
JPS53116235A (en) * 1977-03-22 1978-10-11 Nisshin Steel Co Ltd Preparation of one side surface melting metal plating steel plate

Also Published As

Publication number Publication date
CA1137361A (fr) 1982-12-14
WO1979000673A1 (fr) 1979-09-20

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19940126