DE3785632D1 - Verfahren zur herstellung von kornorientierten silizium-stahlblechen mit sehr niedrigen walzverlusten. - Google Patents

Verfahren zur herstellung von kornorientierten silizium-stahlblechen mit sehr niedrigen walzverlusten.

Info

Publication number
DE3785632D1
DE3785632D1 DE8787308134T DE3785632T DE3785632D1 DE 3785632 D1 DE3785632 D1 DE 3785632D1 DE 8787308134 T DE8787308134 T DE 8787308134T DE 3785632 T DE3785632 T DE 3785632T DE 3785632 D1 DE3785632 D1 DE 3785632D1
Authority
DE
Germany
Prior art keywords
cornoriented
producing
steel sheets
silicon steel
low roll
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 - Fee Related
Application number
DE8787308134T
Other languages
English (en)
Other versions
DE3785632T2 (de
Inventor
Yukio Inokuti
Yoh Ito
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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
Priority claimed from JP21583586A external-priority patent/JPS6372862A/ja
Priority claimed from JP24018986A external-priority patent/JPS6396218A/ja
Priority claimed from JP62016123A external-priority patent/JPH0672266B2/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE3785632D1 publication Critical patent/DE3785632D1/de
Application granted granted Critical
Publication of DE3785632T2 publication Critical patent/DE3785632T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
DE8787308134T 1986-09-16 1987-09-15 Verfahren zur herstellung von kornorientierten silizium-stahlblechen mit sehr niedrigen walzverlusten. Expired - Fee Related DE3785632T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21583586A JPS6372862A (ja) 1986-09-16 1986-09-16 超低鉄損一方向性珪素鋼板の製造方法
JP24018986A JPS6396218A (ja) 1986-10-11 1986-10-11 超低鉄損一方向性珪素鋼板の製造方法
JP62016123A JPH0672266B2 (ja) 1987-01-28 1987-01-28 超低鉄損一方向性珪素鋼板の製造方法
JP2738687 1987-02-10

Publications (2)

Publication Number Publication Date
DE3785632D1 true DE3785632D1 (de) 1993-06-03
DE3785632T2 DE3785632T2 (de) 1993-08-05

Family

ID=27456504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787308134T Expired - Fee Related DE3785632T2 (de) 1986-09-16 1987-09-15 Verfahren zur herstellung von kornorientierten silizium-stahlblechen mit sehr niedrigen walzverlusten.

Country Status (3)

Country Link
US (2) US4909864A (de)
EP (1) EP0260927B1 (de)
DE (1) DE3785632T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768580B2 (ja) * 1988-02-16 1995-07-26 新日本製鐵株式会社 鉄損の優れた高磁束密度一方向性電磁鋼板
US4915750A (en) * 1988-03-03 1990-04-10 Allegheny Ludlum Corporation Method for providing heat resistant domain refinement of electrical steels to reduce core loss
US4919733A (en) * 1988-03-03 1990-04-24 Allegheny Ludlum Corporation Method for refining magnetic domains of electrical steels to reduce core loss
US5053625A (en) * 1988-08-04 1991-10-01 Minnesota Mining And Manufacturing Company Surface characterization apparatus and method
US5223048A (en) * 1988-10-26 1993-06-29 Kawasaki Steel Corporation Low iron loss grain oriented silicon steel sheets and method of producing the same
US5146063A (en) * 1988-10-26 1992-09-08 Kawasaki Steel Corporation Low iron loss grain oriented silicon steel sheets and method of producing the same
JPH0686633B2 (ja) * 1989-10-14 1994-11-02 新日本製鐵株式会社 鉄損の低い巻鉄心の製造方法
JP3160315B2 (ja) * 1991-06-28 2001-04-25 川崎製鉄株式会社 電子ビームの照射方法及び照射装置
JP3023242B2 (ja) * 1992-05-29 2000-03-21 川崎製鉄株式会社 騒音特性の優れた低鉄損一方向性珪素鋼板の製造方法
DE69326792T2 (de) * 1992-04-07 2000-04-27 Nippon Steel Corp Kornorientiertes Siliziumstahlblech mit geringen Eisenverlusten und Herstellungsverfahren
CA2094673C (en) * 1992-10-01 2000-10-24 Joseph R. Lovin Hydronic cooling of particle accelerator window
DE69331221T2 (de) * 1993-02-15 2002-05-23 Kawasaki Steel Co Verfahren zum Herstellen von rauscharmen kornorientierten Siliziumstahlblechern mit niedrigen Wattverlusten und mit hervorragenden Formeigenschaften
DE4409691A1 (de) * 1994-03-22 1995-09-28 Ebg Elektromagnet Werkstoffe Verfahren zur Herstellung von Elektroblechen mit einem Glasüberzug
WO1998044517A1 (fr) * 1997-04-03 1998-10-08 Kawasaki Steel Corporation Tole d'acier au silicium unidirectionnel a perte ultra-faible dans le fer
CN1163916C (zh) * 1997-12-24 2004-08-25 川崎制铁株式会社 超低铁心损耗的晶粒取向硅钢板及其制造方法
DE19816158A1 (de) * 1998-04-09 1999-10-14 G K Steel Trading Gmbh Verfahren zur Herstellung von korn-orientierten anisotropen, elektrotechnischen Stahlblechen
GB2413694A (en) 2004-04-30 2005-11-02 Ims Nanofabrication Gmbh Particle-beam exposure apparatus
WO2007048433A1 (en) * 2005-10-28 2007-05-03 Carl Zeiss Sms Gmbh Charged particle beam exposure system
JP5593942B2 (ja) * 2010-08-06 2014-09-24 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法
US9330839B2 (en) * 2010-08-06 2016-05-03 Jfe Steel Corporation Grain oriented electrical steel sheet and method for manufacturing the same
JP5998424B2 (ja) 2010-08-06 2016-09-28 Ｊｆｅスチール株式会社 方向性電磁鋼板
KR101593346B1 (ko) * 2011-09-28 2016-02-11 제이에프이 스틸 가부시키가이샤 방향성 전기 강판 및 그 제조 방법
IN2015DN03147A (de) * 2012-11-08 2015-10-02 Nippon Steel & Sumitomo Metal Corp
WO2018097100A1 (ja) * 2016-11-28 2018-05-31 Ｊｆｅスチール株式会社 方向性電磁鋼板および方向性電磁鋼板の製造方法
CN110023538B (zh) 2016-12-21 2021-08-20 杰富意钢铁株式会社 方向性电磁钢板及方向性电磁钢板的制造方法
US11236427B2 (en) 2017-12-06 2022-02-01 Polyvision Corporation Systems and methods for in-line thermal flattening and enameling of steel sheets
DE102018216457A1 (de) * 2018-09-26 2020-03-26 Thyssenkrupp Ag Beschichtung von kornorientiertem Elektroband durch CVD
US11211243B2 (en) * 2018-11-21 2021-12-28 Taiwan Semiconductor Manufacturing Company, Ltd. Method of filling gaps with carbon and nitrogen doped film
BR112021013544A2 (pt) * 2019-01-16 2021-09-14 Nippon Steel Corporation Método para fabricar uma chapa de aço elétrico com grão orientado
KR102504894B1 (ko) 2019-01-31 2023-02-28 제이에프이 스틸 가부시키가이샤 방향성 전기 강판 및 그것을 사용한 철심

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989633A (en) * 1956-02-08 1961-06-20 Standard Oil Co Apparatus and process for radiation
US3081485A (en) * 1958-11-20 1963-03-19 Steigerwald Karl Heinz Process and apparatus for treating synthetic plastic materials
US3325620A (en) * 1963-02-07 1967-06-13 Temescal Metallurgical Corp Furnace
US3564238A (en) * 1967-05-08 1971-02-16 Deering Milliken Res Corp Irradiation apparatus in combination web handling means
US3676673A (en) * 1969-08-18 1972-07-11 Ppg Industries Inc Apparatus for irradiation in a controlled atmosphere
US3634645A (en) * 1970-04-21 1972-01-11 Westinghouse Electric Corp Work treating with electron beam
JPS5652117B2 (de) * 1973-11-17 1981-12-10
JPS5518566A (en) * 1978-07-26 1980-02-08 Nippon Steel Corp Improving method for iron loss characteristic of directional electrical steel sheet
US4252413A (en) * 1978-10-05 1981-02-24 Energy Sciences Inc. Method of and apparatus for shielding inert-zone electron irradiation of moving web materials
US4363677A (en) * 1980-01-25 1982-12-14 Nippon Steel Corporation Method for treating an electromagnetic steel sheet and an electromagnetic steel sheet having marks of laser-beam irradiation on its surface
US4482811A (en) * 1982-09-30 1984-11-13 Radiation Dynamics, Inc. Apparatus for guiding cable through a radiation chamber with reduced leakage therefrom
US4554029A (en) * 1982-11-08 1985-11-19 Armco Inc. Local heat treatment of electrical steel
GB8324643D0 (en) * 1983-09-14 1983-10-19 British Steel Corp Production of grain orientated steel
GB2168626B (en) * 1984-11-10 1987-12-23 Nippon Steel Corp Grain-oriented electrical steel sheet having stable magnetic properties resistant to stress-relief annealing, and method and apparatus for producing the same
WO1986004929A1 (en) * 1985-02-22 1986-08-28 Kawasaki Steel Corporation Process for producing unidirectional silicon steel plate with extraordinarily low iron loss
JPS61201732A (ja) * 1985-03-05 1986-09-06 Kawasaki Steel Corp 熱安定性、超低鉄損一方向性珪素鋼板の製造方法
JPS6229107A (ja) * 1985-07-30 1987-02-07 Kawasaki Steel Corp 超低鉄損一方向性珪素鋼板の製造方法
US4845370A (en) * 1987-12-11 1989-07-04 Radiation Dynamics, Inc. Magnetic field former for charged particle beams

Also Published As

Publication number Publication date
US4985635A (en) 1991-01-15
EP0260927B1 (de) 1993-04-28
EP0260927A2 (de) 1988-03-23
US4909864A (en) 1990-03-20
DE3785632T2 (de) 1993-08-05
EP0260927A3 (en) 1988-09-21

Similar Documents

Publication Publication Date Title
DE3785632T2 (de) Verfahren zur herstellung von kornorientierten silizium-stahlblechen mit sehr niedrigen walzverlusten.
DE3762745D1 (de) Verfahren zur herstellung von 2-chlor-5-chlormethylthiazol.
DE3750087T2 (de) Dekorblatt, sowie verfahren zur herstellung desselben.
DE3674991D1 (de) Verfahren zur herstellung von trialkylaminen.
DE3763558D1 (de) Verfahren zur herstellung von 2-chlor-5-chlormethylpyridin.
DE3852313D1 (de) Verfahren zur herstellung von nichtorientiertem stahlblech mit hohem siliziumgehalt.
DE3762326D1 (de) Verfahren zur herstellung von faessern mit rollsicken.
DE3672864D1 (de) Verfahren zur herstellung von gewalzten verformbaren duennen stahlblechen.
DE3680187D1 (de) Verfahren zur herstellung von 3-chlor-1,2-propandiol.
DE3682118D1 (de) Verfahren zur herstellung von elektrostahlblechen.
DE3872875T2 (de) Verfahren zur herstellung von liposomen.
DE3880654T2 (de) Verfahren zur herstellung von kornorientierten siliciumstahlblechen mit niedrigen wattverlusten.
DE68908301T2 (de) Verfahren zur herstellung nichtorientierter elektrofeinbleche.
DE68908345D1 (de) Verfahren zur herstellung nichtorientierter elektrofeinbleche.
DE3872874D1 (de) Verfahren zur herstellung von liposomen.
DE3780116D1 (de) Verfahren zur herstellung von verformten stahlblechen in einer warmbandstrasse.
DE3668008D1 (de) Verfahren zur herstellung kornorientierter siliciumstahlbleche mit hervorragenden magnetischen eigenschaften.
DE3680358D1 (de) Verfahren zur herstellung von alkalialkoholaten.
DE3776980D1 (de) Verfahren zur herstellung von feinstrukturen.
DE69022830T2 (de) Verfahren zur herstellung von stahlblechen zur emaillierung mit verbesserter emailhaftung.
DE3762633D1 (de) Verfahren zur herstellung von biscarbamaten.
DE3677823D1 (de) Verfahren zur herstellung von o-nitrobenzaldehyd.
DE3872954D1 (de) Verfahren zur herstellung von kornorientiertem silicium-stahlblech mit geringen borzusaetzen.
DE3667491D1 (de) Verfahren zur herstellung von 1-methyl-1,4-androstadien-3,17-dion.
DE3579392D1 (de) Verfahren zur mikrobiologischen herstellung von aldose-1-epimerase.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee