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)
  • 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)
  • 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 (https=)
AT (1) AT293130B (https=)
BE (1) BE742605A (https=)
BR (1) BR7019226D0 (https=)
CS (1) CS167286B2 (https=)
ES (1) ES377462A1 (https=)
FR (1) FR2043646A1 (https=)
GB (1) GB1294490A (https=)
NL (1) NL7007232A (https=)
SE (1) SE356080B (https=)

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
EP1701806A4 (en) * 2003-12-18 2008-09-24 Henkel Ag & Co Kgaa DEVICE AND METHOD FOR THE DEOXIDATION OF 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
AT293130B (de) 1971-09-27
NL7007232A (https=) 1970-11-26
FR2043646A1 (https=) 1971-02-19
GB1294490A (en) 1972-10-25
DE1926769A1 (de) 1970-12-03
DE1926769B2 (de) 1975-08-21
SE356080B (https=) 1973-05-14
US3632447A (en) 1972-01-04
ES377462A1 (es) 1972-07-01
BE742605A (https=) 1970-05-14
CS167286B2 (https=) 1976-04-29

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