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IT8020626A0 - PROCEDURE FOR TREATMENT OF IRON PARTS. - Google Patents

PROCEDURE FOR TREATMENT OF IRON PARTS.

Info

Publication number
IT8020626A0
IT8020626A0 IT8020626A IT2062680A IT8020626A0 IT 8020626 A0 IT8020626 A0 IT 8020626A0 IT 8020626 A IT8020626 A IT 8020626A IT 2062680 A IT2062680 A IT 2062680A IT 8020626 A0 IT8020626 A0 IT 8020626A0
Authority
IT
Italy
Prior art keywords
procedure
treatment
iron parts
iron
parts
Prior art date
Application number
IT8020626A
Other languages
Italian (it)
Other versions
IT1130046B (en
Inventor
Bouvet Jean
Original Assignee
H Bouvet S R L Ets
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 H Bouvet S R L Ets filed Critical H Bouvet S R L Ets
Publication of IT8020626A0 publication Critical patent/IT8020626A0/en
Application granted granted Critical
Publication of IT1130046B publication Critical patent/IT1130046B/en

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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C22/06—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 aqueous acidic solutions with pH less than 6
    • C23C22/07—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 aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
IT20626/80A 1979-03-16 1980-03-14 PROCESSING PROCESS OF IRON PARTS IT1130046B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906708A FR2451404A1 (en) 1979-03-16 1979-03-16 Paginating iron articles - by hot sheradising, phosphating in presence of oxide of zinc, manganese or iron, polishing and varnishing

Publications (2)

Publication Number Publication Date
IT8020626A0 true IT8020626A0 (en) 1980-03-14
IT1130046B IT1130046B (en) 1986-06-11

Family

ID=9223196

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20626/80A IT1130046B (en) 1979-03-16 1980-03-14 PROCESSING PROCESS OF IRON PARTS

Country Status (2)

Country Link
FR (1) FR2451404A1 (en)
IT (1) IT1130046B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8107846A (en) * 1980-12-03 1982-09-08 Lucas Industries Ltd STEEL METAL COMPONENT
FR2589884A1 (en) * 1985-11-08 1987-05-15 Bricard PROCESS FOR THE SURFACE TREATMENT OF IRON OR IRON ALLOY PARTS
FR2869837A1 (en) * 2004-05-06 2005-11-11 Bouvet Sa Sa Soc PROCESS FOR THE PRODUCTION OF A DECORATIVE HARDWARE ARTICLE HAVING AN OXIDE ASPECT, AND ARTICLE OBTAINED BY CARRYING OUT SUCH A METHOD

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR641660A (en) * 1927-09-29 1928-08-08 Process to protect iron, steel and cast iron parts against rust
FR651850A (en) * 1928-03-28 1929-02-28 Process for the protection of ferrous and copper metals

Also Published As

Publication number Publication date
FR2451404A1 (en) 1980-10-10
IT1130046B (en) 1986-06-11
FR2451404B1 (en) 1981-11-27

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