FR1429326A - Improvements in the surface treatment of metals - Google Patents

Improvements in the surface treatment of metals

Info

Publication number
FR1429326A
FR1429326A FR174A FR174A FR1429326A FR 1429326 A FR1429326 A FR 1429326A FR 174 A FR174 A FR 174A FR 174 A FR174 A FR 174A FR 1429326 A FR1429326 A FR 1429326A
Authority
FR
France
Prior art keywords
metals
surface treatment
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
FR174A
Other languages
French (fr)
Inventor
Steinmetz
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 filed Critical
Priority to FR174A priority Critical patent/FR1429326A/en
Application granted granted Critical
Publication of FR1429326A publication Critical patent/FR1429326A/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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR174A 1964-12-29 1964-12-29 Improvements in the surface treatment of metals Expired FR1429326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR174A FR1429326A (en) 1964-12-29 1964-12-29 Improvements in the surface treatment of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR174A FR1429326A (en) 1964-12-29 1964-12-29 Improvements in the surface treatment of metals

Publications (1)

Publication Number Publication Date
FR1429326A true FR1429326A (en) 1966-02-25

Family

ID=1576788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR174A Expired FR1429326A (en) 1964-12-29 1964-12-29 Improvements in the surface treatment of metals

Country Status (1)

Country Link
FR (1) FR1429326A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208004A1 (en) * 1972-11-29 1974-06-21 Ctre Stephanois Rech Surface treating ferrous metals - with molten salt bath contg carbonate, cyanate, lithium, potassium, and sodium ions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208004A1 (en) * 1972-11-29 1974-06-21 Ctre Stephanois Rech Surface treating ferrous metals - with molten salt bath contg carbonate, cyanate, lithium, potassium, and sodium ions

Similar Documents

Publication Publication Date Title
FR1425890A (en) Fluid treatment apparatus
BE773299Q (en) HAIR TREATMENT DEVICE
FR1420885A (en) Improvements in metal pickling
BE769466A (en) IMPROVEMENTS IN THE PROCESSING OF PARTS
BE617353A (en) Surface treatment
FR1488618A (en) Improvements in the catalytic treatment of hydrocarbons
BE754628A (en) RETRACTOR FOR THE TREATMENT OF HEMORROIDS
CH473235A (en) Composition for the treatment of metal surfaces
BE752442R (en) IMPROVEMENTS IN THE TREATMENT OF MELASSES
FR1455099A (en) Soil treatment agent
FR1432661A (en) Improvements in the treatment of pickling baths for silicon steels
BE779103A (en) METAL SURFACE TREATMENT
FR1429326A (en) Improvements in the surface treatment of metals
FR1385263A (en) Improvements in the treatment of metal surfaces
FR1529230A (en) Compositions for the surface treatment of metals
FR1472762A (en) Improvements in the treatment of metal strips
FR1428633A (en) Treatment of organopolysiloxanes
FR1379213A (en) Improvements in the treatment of molten metals
FR1435145A (en) Improvement in the treatment of used metal pickling baths
FR1133904A (en) Improvements in the surface treatment of metals
FR1355441A (en) Improvements in drain treatment
FR1434876A (en) Electrolytic polishing of metals
FR1427680A (en) Improvements in the treatment of tube furnaces
FR1304856A (en) Improvements in the treatment of molten metals
FR1365327A (en) Improvements in the heat treatment of metals