FR1190562A - Solution de revêtement perfectionnée du type fluorure-chromate et procédé de traitement des surfaces métalliques à l'aide de cette solution - Google Patents

Solution de revêtement perfectionnée du type fluorure-chromate et procédé de traitement des surfaces métalliques à l'aide de cette solution

Info

Publication number
FR1190562A
FR1190562A FR1190562DA FR1190562A FR 1190562 A FR1190562 A FR 1190562A FR 1190562D A FR1190562D A FR 1190562DA FR 1190562 A FR1190562 A FR 1190562A
Authority
FR
France
Prior art keywords
solution
fluoride
advanced
metal surfaces
chromate coating
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
Other languages
English (en)
French (fr)
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Application granted granted Critical
Publication of FR1190562A publication Critical patent/FR1190562A/fr
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
    • 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)
FR1190562D 1957-01-31 1957-11-05 Solution de revêtement perfectionnée du type fluorure-chromate et procédé de traitement des surfaces métalliques à l'aide de cette solution Expired FR1190562A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637350A US2868682A (en) 1957-01-31 1957-01-31 Chromate-fluoride type coating solutions and method of treating metal surfaces therewith

Publications (1)

Publication Number Publication Date
FR1190562A true FR1190562A (fr) 1959-10-14

Family

ID=24555550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190562D Expired FR1190562A (fr) 1957-01-31 1957-11-05 Solution de revêtement perfectionnée du type fluorure-chromate et procédé de traitement des surfaces métalliques à l'aide de cette solution

Country Status (7)

Country Link
US (1) US2868682A (cs)
BE (1) BE563956A (cs)
CH (1) CH373616A (cs)
DE (1) DE1096153B (cs)
FR (1) FR1190562A (cs)
GB (1) GB830632A (cs)
NL (2) NL224487A (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278343A (en) * 1963-03-12 1966-10-11 Amchem Prod Conversion coating of magnesium alloy surfaces
NL125324C (cs) * 1963-08-06 1900-01-01
US3717509A (en) * 1970-11-06 1973-02-20 Diamond Shamrock Corp Coated metal and method
CA1274754A (en) * 1985-09-06 1990-10-02 Gary A. Reghi Passivation process and composition for zinc-aluminum alloys
WO1991013186A1 (en) * 1990-02-21 1991-09-05 Henkel Corporation Conversion treatment method and composition for aluminum and aluminum alloys
US5451271A (en) * 1990-02-21 1995-09-19 Henkel Corporation Conversion treatment method and composition for aluminum and aluminum alloys
AU715756B2 (en) * 1996-04-26 2000-02-10 Henkel Corporation Chromate passivating and storage stable concentrate solutions therefor
CN103194743B (zh) * 2013-03-13 2014-12-24 华东理工大学 一种用于锂离子电池负极极耳的镍金属条的表面处理方法
CN111100972B (zh) * 2020-02-26 2021-12-31 江苏省沙钢钢铁研究院有限公司 一种防止连续退火炉碳套辊结瘤的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL65809C (cs) * 1945-06-30
US2438877A (en) * 1945-09-06 1948-03-30 American Chem Paint Co Composition for and method of coating aluminum
US2499261A (en) * 1945-11-23 1950-02-28 Hall Lab Inc Compositions and methods for depositing amorphous metal-phosphate coatings on metal surfaces

Also Published As

Publication number Publication date
NL107091C (cs)
DE1096153B (de) 1960-12-29
GB830632A (en) 1960-03-16
US2868682A (en) 1959-01-13
NL224487A (cs)
BE563956A (cs)
CH373616A (fr) 1963-11-30

Similar Documents

Publication Publication Date Title
FR1157194A (fr) Traitement des surfaces métalliques
BE613507A (fr) Procédé pour le traitement de surfaces métalliques
FR1190562A (fr) Solution de revêtement perfectionnée du type fluorure-chromate et procédé de traitement des surfaces métalliques à l'aide de cette solution
FR1172741A (fr) Solution de phosphatation et procédé de revêtement à l'aide de cette solution
FR1132781A (fr) Composition et procédé pour le traitement des surfaces métalliques
CH393871A (fr) Procédé de nettoyage à froid et de phosphatation à froid de surfaces métalliques
FR1376727A (fr) Procédé de traitement de surfaces métalliques et application de ce procédé
FR1195986A (fr) Procédé de traitement de la surface de pièces en alliages de platine et de rhodium
FR1196129A (fr) Procédé d'aménagement d'échafaudage démontable et échafaudage en comportant application
BE590699Q (fr) Procédé de traitement de l'hypercholestérolémie et produits utilisés
FR1083807A (fr) Procédé de traitement des surfaces des métaux réfractaires et notamment du titane métallique
FR1209303A (fr) Procédé et appareillage pour le traitement de l'amidon
FR1313804A (fr) Procédé de traitement d'apprêtage des matières cellulosiques
FR1174745A (fr) Procédé et bains de décapage des métaux
FR1218885A (fr) Composition et procédé d'élimination de la rouille
FR1262761A (fr) Procédé et installation de traitement de masses métalliques fondues
FR1200715A (fr) Traitement superficiel de pièces métalliques
FR1181306A (fr) Procédé de traitement des surfaces à revêtement phosphaté et composition à cet usage
FR1270941A (fr) Procédé et appareillage pour le traitement électrolytique des surfaces métalliques
FR1224560A (fr) Procédé et appareillage pour la fabrication de l'urée
FR1207584A (fr) Procédé de traitement des surfaces métalliques pour les rendre résistantes à la corrosion
FR1112967A (fr) Procédé de traitement de surfaces métalliques en vue de l'application de revêtements par voie électrolytique
FR1212644A (fr) Procédé et appareil de réduction de l'épaisseur de métaux
FR1190612A (fr) Procédé pour le traitement de surfaces métalliques
FR1304975A (fr) Procédé pour le traitement des surfaces des pièces métalliques