IT981658B - Procedimento per lo sgrassaggio a spruzzo di superfici metalli che prima della fosfatazione - Google Patents

Procedimento per lo sgrassaggio a spruzzo di superfici metalli che prima della fosfatazione

Info

Publication number
IT981658B
IT981658B IT2220573A IT2220573A IT981658B IT 981658 B IT981658 B IT 981658B IT 2220573 A IT2220573 A IT 2220573A IT 2220573 A IT2220573 A IT 2220573A IT 981658 B IT981658 B IT 981658B
Authority
IT
Italy
Prior art keywords
procedure
metal surfaces
spray degreasing
before phosphating
phosphating
Prior art date
Application number
IT2220573A
Other languages
English (en)
Italian (it)
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
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Application granted granted Critical
Publication of IT981658B publication Critical patent/IT981658B/it

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

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)
IT2220573A 1972-03-28 1973-03-27 Procedimento per lo sgrassaggio a spruzzo di superfici metalli che prima della fosfatazione IT981658B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722214974 DE2214974C3 (de) 1972-03-28 1972-03-28 Verfahren zur Spritzreinigung von Metalloberflächen vor der Phosphatierung

Publications (1)

Publication Number Publication Date
IT981658B true IT981658B (it) 1974-10-10

Family

ID=5840351

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2220573A IT981658B (it) 1972-03-28 1973-03-27 Procedimento per lo sgrassaggio a spruzzo di superfici metalli che prima della fosfatazione

Country Status (7)

Country Link
AT (1) AT324801B (en, 2012)
BE (1) BE797470A (en, 2012)
BR (1) BR7302198D0 (en, 2012)
DE (1) DE2214974C3 (en, 2012)
FR (1) FR2177874A1 (en, 2012)
IT (1) IT981658B (en, 2012)
NL (1) NL7303860A (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU171590B (hu) * 1975-05-08 1978-02-28 Hajtomuevek Es Festoberendeze Ustrojstvo dlja predvaritel'noj obezzhirivajuhhej obrabotki
DE2527853B2 (de) * 1975-06-23 1981-04-09 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Verbesserung des Wasserhaushalts bei der Phosphatierung von Metallen
DE2722211C2 (de) * 1977-05-17 1982-10-28 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Beseitigung von Lacken und/oder anderen Auftragsmitteln auf Werkstücken
DE3172845D1 (en) * 1980-11-19 1985-12-12 Du Pont Aqueous cleaning emulsion
US4877544A (en) * 1987-04-17 1989-10-31 Lever Brothers Company Oxidation stable surfactants
DE4024085A1 (de) * 1990-07-28 1992-02-06 Daimler Benz Ag Verfahren zum reinigen und phosphatieren von metallischen werkstuecken, insbesondere von kraftfahrzeugkarosserien, vor deren lackierung
FR2681333A1 (fr) * 1991-09-13 1993-03-19 Bokan Gabriel Phosphatation fer par aspersion des metaux.
DE4418277A1 (de) * 1994-05-26 1995-11-30 Atotech Deutschland Gmbh Verfahren zum Reinigen mit anschließendem Spülen in Anlagen zur Oberflächenbehandlung
ITVR20120134A1 (it) * 2012-07-03 2014-01-04 Gianfranco Natali Metodo per la preparazione alla verniciatura di telai metallici di cassoni di veicoli e di telai metallici di veicoli, costituiti da una pluralità di parti connesse reciprocamente
EP2968092B1 (en) * 2013-03-15 2020-05-27 Croda, Inc. Alkoxylated fatty alcohol alkyl ethers and products containing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1386240A (fr) * 1962-08-01 1965-01-22 Parker Ste Continentale Procédé perfectionné d'obtention de revêtements phosphatés sur les métaux

Also Published As

Publication number Publication date
BE797470A (fr) 1973-07-16
DE2214974A1 (de) 1973-10-11
FR2177874B1 (en, 2012) 1976-09-10
AT324801B (de) 1975-09-25
FR2177874A1 (en) 1973-11-09
DE2214974C3 (de) 1979-05-03
NL7303860A (en, 2012) 1973-10-02
BR7302198D0 (pt) 1974-06-27
DE2214974B2 (de) 1978-09-07

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