FR1515378A - Improvements in electrolytic processes and solutions for the surface treatment of metals - Google Patents

Improvements in electrolytic processes and solutions for the surface treatment of metals

Info

Publication number
FR1515378A
FR1515378A FR98355A FR98355A FR1515378A FR 1515378 A FR1515378 A FR 1515378A FR 98355 A FR98355 A FR 98355A FR 98355 A FR98355 A FR 98355A FR 1515378 A FR1515378 A FR 1515378A
Authority
FR
France
Prior art keywords
metals
solutions
surface treatment
electrolytic processes
electrolytic
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
FR98355A
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Application granted granted Critical
Publication of FR1515378A publication Critical patent/FR1515378A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR98355A 1966-03-11 1967-03-10 Improvements in electrolytic processes and solutions for the surface treatment of metals Expired FR1515378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1523366 1966-03-11

Publications (1)

Publication Number Publication Date
FR1515378A true FR1515378A (en) 1968-03-01

Family

ID=11883132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR98355A Expired FR1515378A (en) 1966-03-11 1967-03-10 Improvements in electrolytic processes and solutions for the surface treatment of metals

Country Status (4)

Country Link
US (1) US3486990A (en)
DE (1) DE1621096C3 (en)
FR (1) FR1515378A (en)
GB (1) GB1179021A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531056A (en) * 1976-06-01 1978-11-01 Bnf Metals Tech Centre Electrolytic production of chromium conversion coatings
GB1580137A (en) * 1977-05-24 1980-11-26 Bnf Metals Tech Centre Electrolytic deposition of protective chromite-containing coatings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL58899C (en) * 1940-08-03 1946-09-16
US2746915A (en) * 1951-10-15 1956-05-22 Autoyre Co Inc Electrolytic metal treatment and article
US2898250A (en) * 1957-03-25 1959-08-04 Turco Products Inc Process for producing aluminum surface coatings
US2976193A (en) * 1959-08-03 1961-03-21 Purex Corp Ltd Process and compositions for producing aluminum surface conversion coatings

Also Published As

Publication number Publication date
DE1621096C3 (en) 1975-10-23
GB1179021A (en) 1970-01-28
DE1621096A1 (en) 1971-04-29
US3486990A (en) 1969-12-30
DE1621096B2 (en) 1975-03-06

Similar Documents

Publication Publication Date Title
FR1314838A (en) Improvements in processes for pickling metal surfaces
FR1362266A (en) Improvements in the processing of metal strips
BE732583A (en) Method and device for the electrolytic treatment of surfaces
FR1424656A (en) Improvements to processes and electrolytes for the anodic treatment of aluminum and its alloys
BE754628A (en) RETRACTOR FOR THE TREATMENT OF HEMORROIDS
FR1454202A (en) Improvements to solutions and processes for electrolytic chromating of metal surfaces
FR1515378A (en) Improvements in electrolytic processes and solutions for the surface treatment of metals
FR1336004A (en) Improvements in methods and devices for the continuous surface treatment of sheets or sheet metal panels
FR1294195A (en) Improvements in uranium ore treatment processes
FR1529230A (en) Compositions for the surface treatment of metals
FR1538274A (en) Method and composition for the treatment of metals
FR1313411A (en) Improvements in processes for the heat treatment of steel
FR1335396A (en) Improvements in processes for the treatment of colored anodized aluminum
FR1454200A (en) Improvements in methods for the treatment of surfaces of metal articles, and in articles thus obtained
FR1412231A (en) Improvements in processes for the treatment of cellulosic fabrics
FR1305580A (en) Improvements in surface treatment of metals
FR1477220A (en) Method and composition for cleaning metals
BE771156A (en) IMPROVEMENTS IN DEVICES AND METHODS FOR THE TREATMENT OF METALS.
FR1487183A (en) Composition and method for the treatment of metal surfaces
FR1384901A (en) electrolyte for the electrolytic and electrochemical treatment of metals
FR1392008A (en) Improvements in metal casting processes
FR1374441A (en) Improvements in processes and devices for electrolytic rectification
FR1486922A (en) Improvements to molten metal treatment processes
FR1407292A (en) Improvements in processes and equipment for cleaning surfaces
FR1429840A (en) Method and device for the initiation of sparking in the surface treatment of metals