BR7019226D0 - Processo para tratamento quimico superficial de aco aco galvanizado zinco e aluminio - Google Patents

Processo para tratamento quimico superficial de aco aco galvanizado zinco e aluminio

Info

Publication number
BR7019226D0
BR7019226D0 BR219226/70A BR21922670A BR7019226D0 BR 7019226 D0 BR7019226 D0 BR 7019226D0 BR 219226/70 A BR219226/70 A BR 219226/70A BR 21922670 A BR21922670 A BR 21922670A BR 7019226 D0 BR7019226 D0 BR 7019226D0
Authority
BR
Brazil
Prior art keywords
aluminum
galvanized steel
chemical treatment
surface chemical
steel zinc
Prior art date
Application number
BR219226/70A
Other languages
English (en)
Portuguese (pt)
Inventor
J Albrecht
W Rausch
P Schiefer
H Hansen
D Oppen
Original Assignee
Metallgesellschaft 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
Priority claimed from DE19691926769 external-priority patent/DE1926769C3/de
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of BR7019226D0 publication Critical patent/BR7019226D0/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
    • 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
    • C23C22/73—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 characterised by the process
    • 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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating With Molten Metal (AREA)
  • Electroplating Methods And Accessories (AREA)
BR219226/70A 1969-05-24 1970-05-22 Processo para tratamento quimico superficial de aco aco galvanizado zinco e aluminio BR7019226D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691926769 DE1926769C3 (de) 1969-05-24 Verfahren zur chemischen Oberflächenbehandlung von St^hI, verzinktem Stahl, Zink und Aluminium

Publications (1)

Publication Number Publication Date
BR7019226D0 true BR7019226D0 (pt) 1973-02-22

Family

ID=5735215

Family Applications (1)

Application Number Title Priority Date Filing Date
BR219226/70A BR7019226D0 (pt) 1969-05-24 1970-05-22 Processo para tratamento quimico superficial de aco aco galvanizado zinco e aluminio

Country Status (10)

Country Link
US (1) US3632447A (da)
AT (1) AT293130B (da)
BE (1) BE742605A (da)
BR (1) BR7019226D0 (da)
CS (1) CS167286B2 (da)
ES (1) ES377462A1 (da)
FR (1) FR2043646A1 (da)
GB (1) GB1294490A (da)
NL (1) NL7007232A (da)
SE (1) SE356080B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242908A1 (de) * 1972-08-31 1974-03-14 Metallgesellschaft Ag Verfahren zur chemischen oberflaechenbehandlung von aluminium
SE381289B (sv) * 1973-06-21 1975-12-01 Nyby Bruk Ab Tvastegsbetningsforfarande
AU528865B2 (en) * 1980-12-01 1983-05-19 Yoshida Kogyo K.K. Forming protective surface film on aluminum surfaces
US4432846A (en) * 1982-12-10 1984-02-21 National Steel Corporation Cleaning and treatment of etched cathode aluminum capacitor foil
US8142841B2 (en) * 2003-12-18 2012-03-27 Henkel Kgaa Apparatus and methods for deoxidizing metal surfaces
AU2003297306A1 (en) * 2003-12-18 2005-08-03 Henkel Kommanditgesellschaft Auf Aktien Apparatus and methods for deoxidizing metal surfaces
JP5356616B1 (ja) * 2012-11-27 2013-12-04 日新製鋼株式会社 溶融Ｚｎ合金めっき鋼板の製造方法
CN106521528A (zh) * 2016-11-25 2017-03-22 遵义恒佳铝业有限公司 一种铝杆的表面处理工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733999A (en) * 1956-02-07 Pickling
US3197340A (en) * 1960-10-05 1965-07-27 Conversion Chem Corp Composition and method for cleaning aluminum castings
US3178305A (en) * 1962-05-04 1965-04-13 United States Steel Corp Method of making galvanized sheet steel coated on one side
US3367799A (en) * 1963-10-08 1968-02-06 Army Usa Process for cleaning aluminum

Also Published As

Publication number Publication date
BE742605A (da) 1970-05-14
FR2043646A1 (da) 1971-02-19
SE356080B (da) 1973-05-14
NL7007232A (da) 1970-11-26
DE1926769A1 (de) 1970-12-03
DE1926769B2 (de) 1975-08-21
AT293130B (de) 1971-09-27
US3632447A (en) 1972-01-04
GB1294490A (en) 1972-10-25
ES377462A1 (es) 1972-07-01
CS167286B2 (da) 1976-04-29

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