IT947633B - PROCEDURE FOR THE MANUFACTURE OF MAGNETIC TAPES - Google Patents

PROCEDURE FOR THE MANUFACTURE OF MAGNETIC TAPES

Info

Publication number
IT947633B
IT947633B IT20664/72A IT2066472A IT947633B IT 947633 B IT947633 B IT 947633B IT 20664/72 A IT20664/72 A IT 20664/72A IT 2066472 A IT2066472 A IT 2066472A IT 947633 B IT947633 B IT 947633B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
magnetic tapes
tapes
magnetic
Prior art date
Application number
IT20664/72A
Other languages
Italian (it)
Original Assignee
Thyssen Huette Ag
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
Priority claimed from DE19712108242 external-priority patent/DE2108242C/en
Application filed by Thyssen Huette Ag filed Critical Thyssen Huette Ag
Application granted granted Critical
Publication of IT947633B publication Critical patent/IT947633B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
IT20664/72A 1971-02-20 1972-02-17 PROCEDURE FOR THE MANUFACTURE OF MAGNETIC TAPES IT947633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108242 DE2108242C (en) 1971-02-20 Process for the production of electrical steel

Publications (1)

Publication Number Publication Date
IT947633B true IT947633B (en) 1973-05-30

Family

ID=5799395

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20664/72A IT947633B (en) 1971-02-20 1972-02-17 PROCEDURE FOR THE MANUFACTURE OF MAGNETIC TAPES

Country Status (8)

Country Link
US (1) US3823042A (en)
JP (1) JPS5413845B1 (en)
BE (1) BE779481A (en)
BR (1) BR7200914D0 (en)
CS (1) CS166652B2 (en)
FR (1) FR2126015A5 (en)
IT (1) IT947633B (en)
RO (1) RO64233A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535800A (en) * 1976-07-05 1978-01-19 Kawasaki Steel Co Highhmagneticcflux density oneeway siliconnsteellfolstellite insulator film and method of formation thereof
JPS60121222A (en) * 1983-12-02 1985-06-28 Kawasaki Steel Corp Production of grain-oriented silicon steel sheet
US5203928A (en) * 1986-03-25 1993-04-20 Kawasaki Steel Corporation Method of producing low iron loss grain oriented silicon steel thin sheets having excellent surface properties

Also Published As

Publication number Publication date
RO64233A (en) 1979-02-15
DE2108242A1 (en) 1972-08-31
JPS5413845B1 (en) 1979-06-02
CS166652B2 (en) 1976-03-29
DE2108242B2 (en) 1972-08-31
BR7200914D0 (en) 1973-05-03
BE779481A (en) 1972-08-17
US3823042A (en) 1974-07-09
FR2126015A5 (en) 1972-09-29

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