SE379799B - - Google Patents

Info

Publication number
SE379799B
SE379799B SE7212385A SE1238572A SE379799B SE 379799 B SE379799 B SE 379799B SE 7212385 A SE7212385 A SE 7212385A SE 1238572 A SE1238572 A SE 1238572A SE 379799 B SE379799 B SE 379799B
Authority
SE
Sweden
Application number
SE7212385A
Inventor
O Tanaka
T Yamamoto
T Takata
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of SE379799B publication Critical patent/SE379799B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1288—Application of a tension-inducing coating
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
    • C23C22/33—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also phosphates
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
SE7212385A 1971-09-27 1972-09-26 SE379799B (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7523371A JPS5328375B2 (enExample) 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
SE379799B true SE379799B (enExample) 1975-10-20

Family

ID=13570281

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7212385A SE379799B (enExample) 1971-09-27 1972-09-26

Country Status (10)

Country Link
US (1) US3856568A (enExample)
JP (1) JPS5328375B2 (enExample)
BE (1) BE789262A (enExample)
BR (1) BR7206706D0 (enExample)
CA (1) CA986793A (enExample)
DE (1) DE2247269C3 (enExample)
FR (1) FR2154625B1 (enExample)
GB (1) GB1411094A (enExample)
IT (1) IT965500B (enExample)
SE (1) SE379799B (enExample)

Families Citing this family (173)

* Cited by examiner, † Cited by third party
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JPS51105771A (ja) * 1975-03-14 1976-09-18 Nippon Telegraph & Telephone Fuotoetsuchinguhoho
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JPS5917521B2 (ja) * 1975-08-22 1984-04-21 川崎製鉄株式会社 方向性けい素鋼板に耐熱性のよい上塗り絶縁被膜を形成する方法
IT1115840B (it) * 1977-03-09 1986-02-10 Centro Speriment Metallurg Soluzione di rivestimenti per acciai per impieghi magnetici
JPS5328043A (en) * 1977-07-09 1978-03-15 Nippon Steel Corp Process for forming insulating coating on directional silicon steel
JPS5518566A (en) * 1978-07-26 1980-02-08 Nippon Steel Corp Improving method for iron loss characteristic of directional electrical steel sheet
US4552596A (en) * 1978-07-26 1985-11-12 Nippon Steel Corporation Grain-oriented electromagnetic steel sheet with improved watt loss
JPS5567134A (en) * 1978-11-14 1980-05-21 Akai Electric Co Ltd Method for manufacturing electrode of semiconductor device
JPS5655574A (en) * 1979-10-15 1981-05-16 Nippon Steel Corp Manufacture of nondirectional magnetic steel sheet excellent in iron loss and magnetostriction characteristic
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CA1278985C (en) * 1985-04-30 1991-01-15 Allegheny Ludlum Corporation Grain-oriented silicon steel and stress coating therefor
JPH0744097B2 (ja) * 1986-10-30 1995-05-15 新日本製鐵株式会社 歪取焼鈍時に鋼板の焼付きのない電磁鋼板用絶縁皮膜の形成方法
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CN1039915C (zh) * 1989-07-05 1998-09-23 新日本制铁株式会社 方向性电磁钢板上的绝缘皮膜成型方法
US5129965A (en) * 1990-07-20 1992-07-14 Nippon Steel Corporation Method of producing grain oriented silicon steel sheets each having a low watt loss and a mirror surface
FR2672305B1 (fr) * 1991-02-05 1994-05-06 Usine Aciers Chatillon Gueugnon Procede pour former un revetement isolant adherent sur une tole d'acier magnetique.
EP0525467B1 (en) * 1991-07-10 1997-03-26 Nippon Steel Corporation Grain oriented silicon steel sheet having excellent primary glass film properties
US5411808A (en) * 1992-02-13 1995-05-02 Nippon Steel Corporation Oriented electrical steel sheet having low core loss and method of manufacturing same
DE69326792T2 (de) * 1992-04-07 2000-04-27 Nippon Steel Corp., Tokio/Tokyo Kornorientiertes Siliziumstahlblech mit geringen Eisenverlusten und Herstellungsverfahren
US5507883A (en) * 1992-06-26 1996-04-16 Nippon Steel Corporation Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for production the same
DE69332394T2 (de) * 1992-07-02 2003-06-12 Nippon Steel Corp., Tokio/Tokyo Kornorientiertes Elektroblech mit hoher Flussdichte und geringen Eisenverlusten und Herstellungsverfahren
US6562473B1 (en) 1999-12-03 2003-05-13 Kawasaki Steel Corporation Electrical steel sheet suitable for compact iron core and manufacturing method therefor
JP4527225B2 (ja) * 2000-01-17 2010-08-18 ファインシンター三信株式会社 圧粉磁心の製造方法
JP4216488B2 (ja) * 2000-05-12 2009-01-28 新日本製鐵株式会社 方向性電磁鋼板及びその製造方法
DE10124434A1 (de) * 2001-05-18 2002-11-28 Bosch Gmbh Robert Funktionsbeschichtung und Verfahren zu deren Erzeugung, insbesondere zum Verschleißschutz, Korrosionsschutz oder zur Temperaturisolation
DE10130308B4 (de) * 2001-06-22 2005-05-12 Thyssenkrupp Electrical Steel Ebg Gmbh Kornorientiertes Elektroblech mit einer elektrisch isolierenden Beschichtung
JP4747564B2 (ja) 2004-11-30 2011-08-17 Ｊｆｅスチール株式会社 方向性電磁鋼板
KR100973071B1 (ko) 2005-07-14 2010-07-30 신닛뽄세이테쯔 카부시키카이샤 크롬을 함유하지 않는 절연 피막을 가진 방향성 전자강판및 그 절연 피막제
JP5026414B2 (ja) 2006-05-19 2012-09-12 新日本製鐵株式会社 高張力絶縁被膜を有する方向性電磁鋼板及びその絶縁被膜処理方法
RU2371518C2 (ru) * 2007-07-02 2009-10-27 Закрытое акционерное общество "ФК" Способ и состав для получения электроизоляционного покрытия
JP5181571B2 (ja) 2007-08-09 2013-04-10 Ｊｆｅスチール株式会社 方向性電磁鋼板用クロムフリー絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法
US9011585B2 (en) 2007-08-09 2015-04-21 Jfe Steel Corporation Treatment solution for insulation coating for grain-oriented electrical steel sheets
JP5194641B2 (ja) 2007-08-23 2013-05-08 Ｊｆｅスチール株式会社 方向性電磁鋼板用絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法
JP5104128B2 (ja) 2007-08-30 2012-12-19 Ｊｆｅスチール株式会社 方向性電磁鋼板用クロムフリー絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法
DE102008008781A1 (de) 2008-02-12 2009-08-20 Thyssenkrupp Electrical Steel Gmbh Verfahren zur Herstellung eines kornorientierten Elektrobands
JP4695722B2 (ja) 2008-03-31 2011-06-08 新日本製鐵株式会社 方向性電磁鋼板及びその製造方法
JP2010040666A (ja) * 2008-08-01 2010-02-18 Toyota Motor Corp 磁性材料のＳｉＯ２薄膜形成方法
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JP5353399B2 (ja) * 2009-04-14 2013-11-27 Ｊｆｅスチール株式会社 方向性電磁鋼板の被膜張力の間接測定方法
JP5073853B2 (ja) 2010-02-18 2012-11-14 新日本製鐵株式会社 無方向性電磁鋼板及びその製造方法
JP5077470B2 (ja) 2010-08-06 2012-11-21 Ｊｆｅスチール株式会社 方向性電磁鋼板
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WO2012165393A1 (ja) 2011-05-27 2012-12-06 新日鐵住金株式会社 方向性電磁鋼板及び方向性電磁鋼板の製造方法
JP5434999B2 (ja) 2011-09-16 2014-03-05 Ｊｆｅスチール株式会社 鉄損特性に優れる方向性電磁鋼板の製造方法
RU2480534C1 (ru) * 2012-01-27 2013-04-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Состав для получения защитного покрытия на стальных деталях
RU2489518C1 (ru) * 2012-04-19 2013-08-10 Закрытое акционерное общество "ФК" Состав для получения электроизоляционного покрытия
RU2510716C2 (ru) * 2012-07-25 2014-04-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ нанесения защитного покрытия на стальные детали
CN104471084B (zh) 2012-07-26 2016-06-29 杰富意钢铁株式会社 取向性电磁钢板的制造方法
RU2604550C1 (ru) 2012-11-26 2016-12-10 Ниппон Стил Энд Сумитомо Метал Корпорейшн Лист текстурованной электротехнической стали и способ изготовления листа текстурованной электротехнической стали
KR101748975B1 (ko) 2013-02-06 2017-06-19 아르셀러미탈 강 시트의 열 처리 방법 및 이를 실시하기 위한 디바이스
US11440846B2 (en) * 2013-02-08 2022-09-13 Nippon Steel Corporation Solution for forming insulation coating and grain-oriented electrical steel sheet
JP5862582B2 (ja) * 2013-02-15 2016-02-16 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および方向性電磁鋼板並びに方向性電磁鋼板用表面ガラスコーティング
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BR112016030522B1 (pt) * 2014-07-03 2019-11-05 Nippon Steel & Sumitomo Metal Corp aparelho de processamento a laser
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BR112017020757B1 (pt) * 2015-03-27 2022-11-01 Jfe Steel Corporation Métodos de fabricar uma chapa de aço elétrico de grão orientado com um revestimento isolante
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JPS5328375B2 (enExample) 1978-08-14
GB1411094A (en) 1975-10-22
BR7206706D0 (pt) 1973-08-21
US3856568A (en) 1974-12-24
DE2247269C3 (de) 1981-05-14
DE2247269A1 (de) 1973-04-05
IT965500B (it) 1974-01-31
FR2154625B1 (enExample) 1975-01-03
DE2247269B2 (de) 1977-09-29
CA986793A (en) 1976-04-06
FR2154625A1 (enExample) 1973-05-11
BE789262A (fr) 1973-01-15
JPS4839338A (enExample) 1973-06-09

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