FR1376727A - Procédé de traitement de surfaces métalliques et application de ce procédé - Google Patents

Procédé de traitement de surfaces métalliques et application de ce procédé

Info

Publication number
FR1376727A
FR1376727A FR920672A FR920672A FR1376727A FR 1376727 A FR1376727 A FR 1376727A FR 920672 A FR920672 A FR 920672A FR 920672 A FR920672 A FR 920672A FR 1376727 A FR1376727 A FR 1376727A
Authority
FR
France
Prior art keywords
application
metal surfaces
treating metal
treating
metal
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
FR920672A
Other languages
English (en)
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.)
Borg Holding AG
Original Assignee
Borg Holding 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 Borg Holding AG filed Critical Borg Holding AG
Application granted granted Critical
Publication of FR1376727A publication Critical patent/FR1376727A/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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • C23C22/62—Treatment of iron or alloys based thereon
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR920672A 1962-01-15 1963-01-07 Procédé de traitement de surfaces métalliques et application de ce procédé Expired FR1376727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH44962A CH393030A (de) 1962-01-15 1962-01-15 Verfahren zur Behandlung von Metalloberflächen und Anwendung des Verfahrens

Publications (1)

Publication Number Publication Date
FR1376727A true FR1376727A (fr) 1964-10-31

Family

ID=4187279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920672A Expired FR1376727A (fr) 1962-01-15 1963-01-07 Procédé de traitement de surfaces métalliques et application de ce procédé

Country Status (9)

Country Link
AT (1) AT250124B (fr)
BE (1) BE627089A (fr)
CH (1) CH393030A (fr)
DE (1) DE1521679B2 (fr)
FI (1) FI42490C (fr)
FR (1) FR1376727A (fr)
GB (1) GB960346A (fr)
NL (1) NL287796A (fr)
SE (1) SE304894B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587043A (en) * 1983-06-07 1986-05-06 Westinghouse Electric Corp. Decontamination of metal surfaces in nuclear power reactors
US5587025A (en) * 1995-03-22 1996-12-24 Framatome Technologies, Inc. Nuclear steam generator chemical cleaning passivation solution
CN100485089C (zh) * 2007-01-25 2009-05-06 河南济源钢铁(集团)有限公司 炼钢厂烟气净化系统风机转子处理方法
GB201608810D0 (en) 2016-05-19 2016-07-06 British American Tobacco Co Cutting and arranging rods for tobacco industry products
DE102017206940A1 (de) * 2017-04-25 2018-10-25 Mahle International Gmbh Verfahren zur Herstellung eines Wärmetauschers
CN108588699A (zh) * 2018-05-22 2018-09-28 马鞍山市三川机械制造有限公司 一种飞轮生产表面处理工艺
WO2020226645A1 (fr) * 2019-05-09 2020-11-12 Hewlett-Packard Development Company, L.P. Fluide de coupe anticorrosion à base d'eau pour boîtiers de dispositif électronique
CN117089828B (zh) * 2023-09-13 2024-03-22 山东天开钨业有限公司 一种球齿硬质合金表面钝化加工方法

Also Published As

Publication number Publication date
GB960346A (en) 1964-06-10
DE1521679B2 (de) 1972-03-30
DE1521679A1 (de) 1969-10-02
FI42490C (fi) 1970-08-10
FI42490B (fr) 1970-04-30
SE304894B (fr) 1968-10-07
NL287796A (fr)
CH393030A (de) 1965-05-31
AT250124B (de) 1966-10-25
BE627089A (fr)

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