GB524272A - Improvements in and relating to the electrolytic polishing of metals, particularly steel - Google Patents

Improvements in and relating to the electrolytic polishing of metals, particularly steel

Info

Publication number
GB524272A
GB524272A GB2580/39A GB258039A GB524272A GB 524272 A GB524272 A GB 524272A GB 2580/39 A GB2580/39 A GB 2580/39A GB 258039 A GB258039 A GB 258039A GB 524272 A GB524272 A GB 524272A
Authority
GB
United Kingdom
Prior art keywords
metals
electrolytic polishing
relating
particularly steel
polished
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
GB2580/39A
Other languages
English (en)
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.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques 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 Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Publication of GB524272A publication Critical patent/GB524272A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/22—Polishing of heavy metals
    • C25F3/24—Polishing of heavy metals of iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • ing And Chemical Polishing (AREA)
GB2580/39A 1938-02-10 1939-01-25 Improvements in and relating to the electrolytic polishing of metals, particularly steel Expired GB524272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE209170X 1938-02-10

Publications (1)

Publication Number Publication Date
GB524272A true GB524272A (en) 1940-08-02

Family

ID=3865905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2580/39A Expired GB524272A (en) 1938-02-10 1939-01-25 Improvements in and relating to the electrolytic polishing of metals, particularly steel

Country Status (6)

Country Link
US (1) US2294227A (en, 2012)
BE (1) BE426294A (en, 2012)
CH (1) CH209170A (en, 2012)
DE (1) DE686131C (en, 2012)
FR (1) FR850135A (en, 2012)
GB (1) GB524272A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428141A (en) * 1940-09-25 1947-09-30 Gen Motors Corp Process for cleaning, stripping, and polishing metal surfaces

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424674A (en) * 1940-04-29 1947-07-29 American Rolling Mill Co Electrolytic bright polishing
DE743258C (de) * 1941-09-10 1943-12-21 Ig Farbenindustrie Ag Elektrolytisches Verfahren zur Erzeugung einer Kupferschicht auf der Oberflaeche von Werkstuecken aus Messing und messingaehnlichen Legierungen aus kupferfreien Loesungen
US2534389A (en) * 1943-03-15 1950-12-19 Hartford Nat Bank & Trust Co Voltage stabilizing tube
US2461035A (en) * 1944-02-23 1949-02-08 Armco Steel Corp Electrolytic stainless steel polishing
US2549737A (en) * 1946-07-19 1951-04-17 Conn Ltd C G Method of electropolishing
FR1005928A (fr) * 1947-10-17 1952-04-17 Fr Hispano Suiza Soc Perfectionnements apportés aux procédés de polissage électrolytique et aux bains pour leur mise en oeuvre
US2645635A (en) * 1949-06-27 1953-07-14 Shwayder Bros Inc Method of regenerating electrolytic polishing solutions
US3073764A (en) * 1960-04-13 1963-01-15 Bell Telephone Labor Inc Process for electropolishing semiconductor surfaces
US3293162A (en) * 1964-06-30 1966-12-20 Bell Telephone Labor Inc Process for electropolishing both sides of a semiconductor simultaneously

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428141A (en) * 1940-09-25 1947-09-30 Gen Motors Corp Process for cleaning, stripping, and polishing metal surfaces

Also Published As

Publication number Publication date
CH209170A (fr) 1940-03-31
FR850135A (fr) 1939-12-08
US2294227A (en) 1942-08-25
DE686131C (de) 1940-01-03
BE426294A (en, 2012)

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