JPS59215419A - 磁束密度の高い一方向性珪素鋼板の製造方法 - Google Patents

磁束密度の高い一方向性珪素鋼板の製造方法

Info

Publication number
JPS59215419A
JPS59215419A JP58088991A JP8899183A JPS59215419A JP S59215419 A JPS59215419 A JP S59215419A JP 58088991 A JP58088991 A JP 58088991A JP 8899183 A JP8899183 A JP 8899183A JP S59215419 A JPS59215419 A JP S59215419A
Authority
JP
Japan
Prior art keywords
annealing
secondary recrystallization
temperature gradient
coil
silicon steel
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.)
Granted
Application number
JP58088991A
Other languages
English (en)
Japanese (ja)
Other versions
JPH041059B2 (cs
Inventor
Yozo Suga
菅　洋三
Tadao Nozawa
野沢　忠生
Tadashi Nakayama
正 中山
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 JP58088991A priority Critical patent/JPS59215419A/ja
Publication of JPS59215419A publication Critical patent/JPS59215419A/ja
Publication of JPH041059B2 publication Critical patent/JPH041059B2/ja
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
JP58088991A 1983-05-20 1983-05-20 磁束密度の高い一方向性珪素鋼板の製造方法 Granted JPS59215419A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58088991A JPS59215419A (ja) 1983-05-20 1983-05-20 磁束密度の高い一方向性珪素鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58088991A JPS59215419A (ja) 1983-05-20 1983-05-20 磁束密度の高い一方向性珪素鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS59215419A true JPS59215419A (ja) 1984-12-05
JPH041059B2 JPH041059B2 (cs) 1992-01-09

Family

ID=13958270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58088991A Granted JPS59215419A (ja) 1983-05-20 1983-05-20 磁束密度の高い一方向性珪素鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS59215419A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62156226A (ja) * 1985-12-27 1987-07-11 Nippon Steel Corp 均一なグラス皮膜を有し磁気特性が優れた方向性電磁鋼板の製造方法
JPH04183817A (ja) * 1990-11-19 1992-06-30 Nippon Steel Corp 磁気特性、被膜特性ともに優れた方向性電磁鋼板の製造方法
US5415703A (en) * 1988-12-22 1995-05-16 Nippon Steel Corporation Very thin electrical steel strip having low core loss and high magnetic flux density and a process for producing the same
WO2024154772A1 (ja) 2023-01-18 2024-07-25 日本製鉄株式会社 方向性電磁鋼板の製造方法
WO2024154774A1 (ja) 2023-01-18 2024-07-25 日本製鉄株式会社 方向性電磁鋼板の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572839A (en) * 1980-06-04 1982-01-08 Nippon Steel Corp Production of unidirectional silicon steel plate of high magnetic flux density
JPS57207114A (en) * 1981-06-16 1982-12-18 Nippon Steel Corp Manufacture of anisotropic electric steel plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572839A (en) * 1980-06-04 1982-01-08 Nippon Steel Corp Production of unidirectional silicon steel plate of high magnetic flux density
JPS57207114A (en) * 1981-06-16 1982-12-18 Nippon Steel Corp Manufacture of anisotropic electric steel plate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62156226A (ja) * 1985-12-27 1987-07-11 Nippon Steel Corp 均一なグラス皮膜を有し磁気特性が優れた方向性電磁鋼板の製造方法
US5415703A (en) * 1988-12-22 1995-05-16 Nippon Steel Corporation Very thin electrical steel strip having low core loss and high magnetic flux density and a process for producing the same
JPH04183817A (ja) * 1990-11-19 1992-06-30 Nippon Steel Corp 磁気特性、被膜特性ともに優れた方向性電磁鋼板の製造方法
WO2024154772A1 (ja) 2023-01-18 2024-07-25 日本製鉄株式会社 方向性電磁鋼板の製造方法
WO2024154774A1 (ja) 2023-01-18 2024-07-25 日本製鉄株式会社 方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
JPH041059B2 (cs) 1992-01-09

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