BE745826A - Toles d'acier au silicium pour appareillage electrique non orientees etleur procede de preparation - Google Patents

Toles d'acier au silicium pour appareillage electrique non orientees etleur procede de preparation

Info

Publication number
BE745826A
BE745826A BE745826DA BE745826A BE 745826 A BE745826 A BE 745826A BE 745826D A BE745826D A BE 745826DA BE 745826 A BE745826 A BE 745826A
Authority
BE
Belgium
Prior art keywords
preparation process
electrical equipment
steel sheets
silicon steel
oriented electrical
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
P W Shin
E H Mayer
Original Assignee
Bethlehem Steel Corp
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 Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Publication of BE745826A publication Critical patent/BE745826A/xx

Links

Classifications

    • 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
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
BE745826D 1969-02-13 1970-02-11 Toles d'acier au silicium pour appareillage electrique non orientees etleur procede de preparation BE745826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79906969A 1969-02-13 1969-02-13

Publications (1)

Publication Number Publication Date
BE745826A true BE745826A (fr) 1970-08-11

Family

ID=25174967

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745826D BE745826A (fr) 1969-02-13 1970-02-11 Toles d'acier au silicium pour appareillage electrique non orientees etleur procede de preparation

Country Status (5)

Country Link
US (1) US3634148A (enrdf_load_stackoverflow)
BE (1) BE745826A (enrdf_load_stackoverflow)
DE (1) DE2006274A1 (enrdf_load_stackoverflow)
FR (1) FR2034757A1 (enrdf_load_stackoverflow)
GB (1) GB1297025A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073668A (en) * 1976-09-15 1978-02-14 Bethlehem Steel Corporation Method of producing silicon steel strip
JPS5834532B2 (ja) * 1979-12-07 1983-07-27 新日本製鐵株式会社 方向性電磁鋼板の仕上焼鈍方法
US4832762A (en) * 1984-09-28 1989-05-23 Nippon Kokan Kabushiki Kaisha Method for producing thin steel sheet of high magnetic permeability
JP4484710B2 (ja) * 2002-11-11 2010-06-16 ポスコ 浸珪拡散被覆組成物及びこれを利用した高珪素電磁鋼板の製造方法
JP4784611B2 (ja) 2008-01-31 2011-10-05 ブラザー工業株式会社 圧電アクチュエータの製造方法及び液体移送装置の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191219461A (en) * 1912-08-24 1913-08-21 Giulio Sirovich Improvements in or relating to the Cementation of Metals.
US2109485A (en) * 1936-06-23 1938-03-01 Globe Steel Tubes Co Impregnation of metals with silicon
DE1122972B (de) * 1954-10-20 1962-02-01 Siemens Ag Verfahren zur Beseitigung der Versproedung der fuer den Aufbau des Eisenkoerpers elektrischer Maschinen und Apparate zu verwendenden Eisen-Silizium-Bleche
DE1237154B (de) * 1961-11-29 1967-03-23 Licentia Gmbh Verfahren zur Herstellung von warm- und kaltgewalzten Fe-Si-Elektroblechen
GB1067126A (en) * 1963-07-24 1967-05-03 Bethlehem Steel Corp Forming of chromium containing coatings on strip
GB1083290A (en) * 1964-12-18 1967-09-13 Licentia Gmbh Method of improving the magnetic properties of silicon steel electrical sheets
US3423253A (en) * 1968-02-23 1969-01-21 Allegheny Ludlum Steel Method of increasing the silicon content of wrought grain oriented silicon steel

Also Published As

Publication number Publication date
GB1297025A (enrdf_load_stackoverflow) 1972-11-22
US3634148A (en) 1972-01-11
DE2006274A1 (de) 1970-08-20
FR2034757A1 (enrdf_load_stackoverflow) 1970-12-18

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