BE600837A - Procédé et solution pour le traitement des revêtements de zinc allié. - Google Patents

Procédé et solution pour le traitement des revêtements de zinc allié.

Info

Publication number
BE600837A
BE600837A BE600837A BE600837A BE600837A BE 600837 A BE600837 A BE 600837A BE 600837 A BE600837 A BE 600837A BE 600837 A BE600837 A BE 600837A BE 600837 A BE600837 A BE 600837A
Authority
BE
Belgium
Prior art keywords
treatment
solution
zinc alloy
alloy coatings
coatings
Prior art date
Application number
BE600837A
Other languages
English (en)
Inventor
George Rupert Hoover
Original Assignee
Armco Steel Corp
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 Armco Steel Corp filed Critical Armco Steel Corp
Publication of BE600837A publication Critical patent/BE600837A/fr

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
    • C23C22/05—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 using aqueous solutions
    • C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/24—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
    • C23C22/33—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also phosphates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12583—Component contains compound of adjacent metal
    • Y10T428/1259—Oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
BE600837A 1960-03-22 1961-03-02 Procédé et solution pour le traitement des revêtements de zinc allié. BE600837A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16657A US3074827A (en) 1960-03-22 1960-03-22 Rust inhibitive and paint holding treatment for alloyed zinc iron surfaces

Publications (1)

Publication Number Publication Date
BE600837A true BE600837A (fr) 1961-07-03

Family

ID=21778268

Family Applications (1)

Application Number Title Priority Date Filing Date
BE600837A BE600837A (fr) 1960-03-22 1961-03-02 Procédé et solution pour le traitement des revêtements de zinc allié.

Country Status (4)

Country Link
US (1) US3074827A (fr)
BE (1) BE600837A (fr)
DE (1) DE1258703B (fr)
GB (1) GB914797A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462319A (en) * 1966-06-13 1969-08-19 Hooker Chemical Corp Process for coating metal surfaces
US4812175A (en) * 1985-09-06 1989-03-14 Parker Chemical Company Passivation process and copmposition for zinc-aluminum alloys

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163583A (en) * 1937-11-26 1939-06-27 Robert W Buzzard Treatment of magnesium and its alloys
US2200615A (en) * 1937-12-01 1940-05-14 Clete L Boyle Method of and composition for cleaning and rendering metal surfaces immune from rust
NL60167C (fr) * 1938-11-19
BE438615A (fr) * 1940-03-29
US2412543A (en) * 1941-07-03 1946-12-10 Parker Rust Proof Co Coated zinc article and method of making same

Also Published As

Publication number Publication date
US3074827A (en) 1963-01-22
GB914797A (en) 1963-01-02
DE1258703B (de) 1968-01-11

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