FR797098A - Procédé de traitement d'objets métalliques - Google Patents

Procédé de traitement d'objets métalliques

Info

Publication number
FR797098A
FR797098A FR797098DA FR797098A FR 797098 A FR797098 A FR 797098A FR 797098D A FR797098D A FR 797098DA FR 797098 A FR797098 A FR 797098A
Authority
FR
France
Prior art keywords
treatment process
metal objects
objects
metal
treatment
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.)
RUST PROOFING Co OF CANAD
Original Assignee
RUST PROOFING Co OF CANAD
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 RUST PROOFING Co OF CANAD filed Critical RUST PROOFING Co OF CANAD
Application granted granted Critical
Publication of FR797098A publication Critical patent/FR797098A/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
    • C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with 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
    • C23C22/70—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 melts

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)
FR797098D 1934-10-31 1935-10-30 Procédé de traitement d'objets métalliques Expired FR797098A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US797098XA 1934-10-31 1934-10-31

Publications (1)

Publication Number Publication Date
FR797098A true FR797098A (fr) 1936-04-20

Family

ID=22152291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797098D Expired FR797098A (fr) 1934-10-31 1935-10-30 Procédé de traitement d'objets métalliques

Country Status (2)

Country Link
BE (1) BE412064A (enrdf_load_stackoverflow)
FR (1) FR797098A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974526C (de) * 1944-05-17 1961-01-26 Huettenwerk Oberhausen Ag Verfahren zur Vorbehandlung von in Salzbaedern waermebehandelten Eisen- und Stahlwerkstuecken fuer die spanlose Formgebung
DE1291599B (de) * 1965-10-09 1969-03-27 Degussa Verfahren zum Entfernen von Polyestern und Polyurethanen von metallischen Werkstuecken

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974526C (de) * 1944-05-17 1961-01-26 Huettenwerk Oberhausen Ag Verfahren zur Vorbehandlung von in Salzbaedern waermebehandelten Eisen- und Stahlwerkstuecken fuer die spanlose Formgebung
DE1291599B (de) * 1965-10-09 1969-03-27 Degussa Verfahren zum Entfernen von Polyestern und Polyurethanen von metallischen Werkstuecken

Also Published As

Publication number Publication date
BE412064A (enrdf_load_stackoverflow)

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