CH376338A - Procédé de revêtement de l'aluminium - Google Patents

Procédé de revêtement de l'aluminium

Info

Publication number
CH376338A
CH376338A CH5772758A CH5772758A CH376338A CH 376338 A CH376338 A CH 376338A CH 5772758 A CH5772758 A CH 5772758A CH 5772758 A CH5772758 A CH 5772758A CH 376338 A CH376338 A CH 376338A
Authority
CH
Switzerland
Prior art keywords
coating process
aluminum coating
aluminum
coating
Prior art date
Application number
CH5772758A
Other languages
English (en)
Inventor
A Halversen Roy
Original Assignee
Parker Ste Continentale
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 Parker Ste Continentale filed Critical Parker Ste Continentale
Publication of CH376338A publication Critical patent/CH376338A/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
    • C23C22/86—Regeneration of coating baths
    • 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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
    • 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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
    • C23C22/38—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 fluorides or complex fluorides containing also hexavalent chromium compounds containing also phosphates

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)
CH5772758A 1957-08-19 1958-03-31 Procédé de revêtement de l'aluminium CH376338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US679100A US2967791A (en) 1957-08-19 1957-08-19 Process of coating aluminum

Publications (1)

Publication Number Publication Date
CH376338A true CH376338A (fr) 1964-03-31

Family

ID=24725556

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5772758A CH376338A (fr) 1957-08-19 1958-03-31 Procédé de revêtement de l'aluminium

Country Status (7)

Country Link
US (1) US2967791A (fr)
BE (1) BE566276A (fr)
CH (1) CH376338A (fr)
DE (1) DE1194675B (fr)
FR (1) FR1206761A (fr)
GB (1) GB846363A (fr)
NL (2) NL228877A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207636A (en) * 1962-06-26 1965-09-21 Yawata Iron & Steel Co Method for coating silicon steel transformer sheets and composition
US3312189A (en) * 1963-12-24 1967-04-04 Hooker Chemical Corp Automatic solution control system
US3347713A (en) * 1964-02-03 1967-10-17 Hooker Chemical Corp Process for forming chromate coatings on aluminum
US3404046A (en) * 1964-09-25 1968-10-01 Hooker Chemical Corp Chromating of zinc and aluminum and composition therefor
US3391031A (en) * 1964-11-10 1968-07-02 Hooker Chemical Corp Composition and process for forming improved chromate conversion coatings on aluminum
US3404043A (en) * 1964-11-10 1968-10-01 Hooker Chemical Corp Metal coating composition and process
US3385738A (en) * 1964-11-10 1968-05-28 Hooker Chemical Corp Chromate conversion coating for aluminum
US3397090A (en) * 1964-11-10 1968-08-13 Hooker Chemical Corp Metal-coating composition and process
US3397091A (en) * 1965-03-09 1968-08-13 Hooker Chemical Corp Method for forming improved coatings on metal
US3477882A (en) * 1965-12-13 1969-11-11 Lubrizol Corp Method of and composition for preventing "white rust" formation
DE2242908A1 (de) * 1972-08-31 1974-03-14 Metallgesellschaft Ag Verfahren zur chemischen oberflaechenbehandlung von aluminium
JPS5336819B2 (fr) * 1974-08-23 1978-10-05
EP1228263B1 (fr) * 1998-05-07 2004-04-07 Alcoa Inc. Revetement d'un substrat en alliage d'aluminium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438877A (en) * 1945-09-06 1948-03-30 American Chem Paint Co Composition for and method of coating aluminum
US2494909A (en) * 1947-02-28 1950-01-17 American Chem Paint Co Method of coating copper, brass, terneplate, magnesium, zinciferous and ferriferous metals
BE515458A (fr) * 1951-11-12
NL184345B (nl) * 1953-03-10 Preformed Line Products Co Werkwijze voor het aansluiten van aftakgeleiders aan geisoleerde aders van een kabel en aftakklem alsmede afstandstuk daarvoor voor het toepassen van deze werkwijze.
US2777785A (en) * 1953-07-30 1957-01-15 Heintz Mfg Co Composition for and method of treating metals as well as the treated product
BE538540A (fr) * 1954-08-05
US2796370A (en) * 1955-03-04 1957-06-18 Charles W Ostrander Composition and method for producing corrosion resistant protective coating on aluminum and aluminum alloys
US2796371A (en) * 1955-03-16 1957-06-18 Allied Res Products Inc Corrosion resistant protective coating on aluminum and aluminum alloys

Also Published As

Publication number Publication date
BE566276A (fr) 1958-04-15
FR1206761A (fr) 1960-02-11
NL228877A (fr) 1900-01-01
US2967791A (en) 1961-01-10
NL109350C (fr) 1900-01-01
DE1194675B (de) 1965-06-10
GB846363A (en) 1960-08-31

Similar Documents

Publication Publication Date Title
BE607727A (fr) Procédé de jonction d'élements en aluminium
FR81995E (fr) Procédé de formation de revêtements d'oxyde sur de l'aluminium
CH376338A (fr) Procédé de revêtement de l'aluminium
CH373359A (fr) Procédé de fabrication de nitrure d'aluminium
FR1118338A (fr) Procédé d'émaillage de l'aluminium
FR1248732A (fr) Procédé et solution pour le revêtement de l'aluminium et de ses alliages
FR1228120A (fr) Procédé de fabrication de nitrure d'aluminium
FR1187467A (fr) Procédé de fabrication d'alliages d'aluminium
FR1216882A (fr) Procédé de liaison par laminage de tôles d'aluminium
CH418651A (fr) Procédé pour fabriquer de l'aluminium
FR1174100A (fr) Procédé de raffinage de l'aluminium
FR1183714A (fr) Procédé de production d'un alcoyl-sesquichlorure d'aluminium
FR1123517A (fr) Procédé d'émaillage de l'aluminium
FR1187532A (fr) Procédé de gravure électrolytique de surfaces d'aluminium
FR1135536A (fr) Procédé de fabrication de l'aluminium
FR1244274A (fr) Procédé de soudure de l'aluminium
FR1234285A (fr) Procédé et composition de revêtement d'aluminium ou de ses alliages
FR1409489A (fr) Procédé de revêtement de l'aluminium
FR1347717A (fr) Procédé de production de l'aluminium
CH327299A (fr) Procédé de chromage de l'aluminium
FR67476E (fr) Procédé de métallisation galvanoplastique de l'aluminium
FR1299820A (fr) Procédé de soudage d'aluminium
FR1227959A (fr) Procédé d'enduisage de tôles
FR1258294A (fr) Perfectionnement au procédé d'alkylation de l'aluminium
BE618748A (fr) Procédé de récupération d'aluminium