JPS6319572B2 - - Google Patents

Info

Publication number
JPS6319572B2
JPS6319572B2 JP26168584A JP26168584A JPS6319572B2 JP S6319572 B2 JPS6319572 B2 JP S6319572B2 JP 26168584 A JP26168584 A JP 26168584A JP 26168584 A JP26168584 A JP 26168584A JP S6319572 B2 JPS6319572 B2 JP S6319572B2
Authority
JP
Japan
Prior art keywords
steel plate
annealing
grain
iron loss
oriented electrical
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
JP26168584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61139680A (ja
Inventor
Tosha Wada
Osamu Tanaka
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.)
Nippon Steel Corp
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
Priority to JP59261685A priority Critical patent/JPS61139680A/ja
Priority to SE8504752A priority patent/SE465128B/sv
Priority to IT67867/85A priority patent/IT1182608B/it
Priority to GB08525352A priority patent/GB2167324B/en
Priority to KR1019850007583A priority patent/KR900008852B1/ko
Priority to DE19853536737 priority patent/DE3536737A1/de
Priority to FR858515269A priority patent/FR2571884B1/fr
Priority to CA000492955A priority patent/CA1249764A/en
Priority to BE0/215728A priority patent/BE903448A/fr
Publication of JPS61139680A publication Critical patent/JPS61139680A/ja
Priority to US07/002,394 priority patent/US4863531A/en
Publication of JPS6319572B2 publication Critical patent/JPS6319572B2/ja
Priority to US07/470,997 priority patent/US4960652A/en
Granted legal-status Critical Current

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
    • H01F1/16—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 in the form of sheets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP59261685A 1984-10-15 1984-12-13 磁気特性の極めてすぐれた方向性電磁鋼板の製造方法 Granted JPS61139680A (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP59261685A JPS61139680A (ja) 1984-12-13 1984-12-13 磁気特性の極めてすぐれた方向性電磁鋼板の製造方法
SE8504752A SE465128B (sv) 1984-10-15 1985-10-14 Kornorienterad staaltunnplaat foer elektriska aendamaal samt foerfarande foer framstaellning av plaaten
IT67867/85A IT1182608B (it) 1984-10-15 1985-10-14 Lamiera di acciaio elettrico a grana orientata avente una bassa perdita di potenza e metodo per la sua fabbricazione
DE19853536737 DE3536737A1 (de) 1984-10-15 1985-10-15 Kornorientiertes elektrostahlblech mit niedrigem ummagnetisierungsverlust und verfahren zu seiner herstellung
KR1019850007583A KR900008852B1 (ko) 1984-10-15 1985-10-15 저철손 방향성 전자강판 및 그것의 제조방법
GB08525352A GB2167324B (en) 1984-10-15 1985-10-15 Grain-oriented electrical steel sheet having a low watt loss and method for producing same
FR858515269A FR2571884B1 (fr) 1984-10-15 1985-10-15 Tole d'acier electrique a grains orientes ayant une faible perte en energie active et procede de production de cette tole
CA000492955A CA1249764A (en) 1984-10-15 1985-10-15 Grain-oriented electrical steel sheet having a low watt loss and method for producing same
BE0/215728A BE903448A (fr) 1984-10-15 1985-10-15 Toles d'acier electrique a grains orientes ayant une faible perte en watts et procede de production de celles-ci
US07/002,394 US4863531A (en) 1984-10-15 1987-01-09 Method for producing a grain-oriented electrical steel sheet having a low watt loss
US07/470,997 US4960652A (en) 1984-10-15 1990-01-22 Grain-oriented electrical steel sheet having a low watt loss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59261685A JPS61139680A (ja) 1984-12-13 1984-12-13 磁気特性の極めてすぐれた方向性電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS61139680A JPS61139680A (ja) 1986-06-26
JPS6319572B2 true JPS6319572B2 (enrdf_load_stackoverflow) 1988-04-23

Family

ID=17365297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59261685A Granted JPS61139680A (ja) 1984-10-15 1984-12-13 磁気特性の極めてすぐれた方向性電磁鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS61139680A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827890B2 (ja) * 1994-03-24 1998-11-25 住友金属工業株式会社 磁気特性の優れた電磁鋼板の製造方法

Also Published As

Publication number Publication date
JPS61139680A (ja) 1986-06-26

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