FR1031800A - Process for the manufacture of stamped and stamped parts in metal sheets or strips - Google Patents

Process for the manufacture of stamped and stamped parts in metal sheets or strips

Info

Publication number
FR1031800A
FR1031800A FR1031800DA FR1031800A FR 1031800 A FR1031800 A FR 1031800A FR 1031800D A FR1031800D A FR 1031800DA FR 1031800 A FR1031800 A FR 1031800A
Authority
FR
France
Prior art keywords
stamped
strips
manufacture
metal sheets
parts
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
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Application granted granted Critical
Publication of FR1031800A publication Critical patent/FR1031800A/en
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
    • 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
FR1031800D 1951-01-03 1951-01-03 Process for the manufacture of stamped and stamped parts in metal sheets or strips Expired FR1031800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1031800T 1951-01-03

Publications (1)

Publication Number Publication Date
FR1031800A true FR1031800A (en) 1953-06-26

Family

ID=9583355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031800D Expired FR1031800A (en) 1951-01-03 1951-01-03 Process for the manufacture of stamped and stamped parts in metal sheets or strips

Country Status (1)

Country Link
FR (1) FR1031800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234479B (en) * 1962-02-03 1967-02-16 Metallgesellschaft Ag Process for the aftertreatment of electrically insulating inorganic cover layers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234479B (en) * 1962-02-03 1967-02-16 Metallgesellschaft Ag Process for the aftertreatment of electrically insulating inorganic cover layers

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