JPS59185725A - 磁気特性の優れた一方性電磁鋼板の製造方法 - Google Patents

磁気特性の優れた一方性電磁鋼板の製造方法

Info

Publication number
JPS59185725A
JPS59185725A JP58061432A JP6143283A JPS59185725A JP S59185725 A JPS59185725 A JP S59185725A JP 58061432 A JP58061432 A JP 58061432A JP 6143283 A JP6143283 A JP 6143283A JP S59185725 A JPS59185725 A JP S59185725A
Authority
JP
Japan
Prior art keywords
annealing
oxygen content
steel sheet
electrical steel
grain
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
JP58061432A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6315967B2 (enrdf_load_stackoverflow
Inventor
Shozaburo Nakajima
中島　正三郎
Toshiya Wada
和田　敏哉
Yoshitaka Hiromae
広前　義孝
Osamu Tanaka
収 田中
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 JP58061432A priority Critical patent/JPS59185725A/ja
Publication of JPS59185725A publication Critical patent/JPS59185725A/ja
Publication of JPS6315967B2 publication Critical patent/JPS6315967B2/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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
JP58061432A 1983-04-07 1983-04-07 磁気特性の優れた一方性電磁鋼板の製造方法 Granted JPS59185725A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58061432A JPS59185725A (ja) 1983-04-07 1983-04-07 磁気特性の優れた一方性電磁鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58061432A JPS59185725A (ja) 1983-04-07 1983-04-07 磁気特性の優れた一方性電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS59185725A true JPS59185725A (ja) 1984-10-22
JPS6315967B2 JPS6315967B2 (enrdf_load_stackoverflow) 1988-04-07

Family

ID=13170897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58061432A Granted JPS59185725A (ja) 1983-04-07 1983-04-07 磁気特性の優れた一方性電磁鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS59185725A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453136A (en) * 1991-12-26 1995-09-26 Pohang Iron & Steel Co., Ltd. Process for manufacturing high magnetic flux density grain oriented electrical steel sheet having superior magnetic properties
JPWO2020149332A1 (ja) * 2019-01-16 2021-12-02 日本製鉄株式会社 方向性電磁鋼板の製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488703U (enrdf_load_stackoverflow) * 1971-06-10 1973-01-31
JPS48101317A (enrdf_load_stackoverflow) * 1972-04-05 1973-12-20
JPS4929409U (enrdf_load_stackoverflow) * 1972-06-19 1974-03-13
JPS5672178A (en) * 1979-11-13 1981-06-16 Kawasaki Steel Corp Formation of forsterite insulating film of directional silicon steel plate
JPS5747830A (en) * 1980-09-01 1982-03-18 Nippon Steel Corp Production of unidirectional electrical steel plate of superior watt loss
JPS5823414A (ja) * 1981-08-05 1983-02-12 Nippon Steel Corp 鉄損の優れた高磁束密度一方向性電磁鋼板及びその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488703U (enrdf_load_stackoverflow) * 1971-06-10 1973-01-31
JPS48101317A (enrdf_load_stackoverflow) * 1972-04-05 1973-12-20
JPS4929409U (enrdf_load_stackoverflow) * 1972-06-19 1974-03-13
JPS5672178A (en) * 1979-11-13 1981-06-16 Kawasaki Steel Corp Formation of forsterite insulating film of directional silicon steel plate
JPS5747830A (en) * 1980-09-01 1982-03-18 Nippon Steel Corp Production of unidirectional electrical steel plate of superior watt loss
JPS5823414A (ja) * 1981-08-05 1983-02-12 Nippon Steel Corp 鉄損の優れた高磁束密度一方向性電磁鋼板及びその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453136A (en) * 1991-12-26 1995-09-26 Pohang Iron & Steel Co., Ltd. Process for manufacturing high magnetic flux density grain oriented electrical steel sheet having superior magnetic properties
JPWO2020149332A1 (ja) * 2019-01-16 2021-12-02 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
JPS6315967B2 (enrdf_load_stackoverflow) 1988-04-07

Similar Documents

Publication Publication Date Title
KR100596115B1 (ko) 경면 방향성 규소 강판의 제조 방법
EP2025767B2 (en) Process for producing grain-oriented electrical steel sheet with high magnetic flux density
US11685962B2 (en) Annealing separator composition for grain-oriented electrical steel sheet, grain-oriented electrical steel sheet, and method for manufacturing grain-oriented electrical steel sheet
GB2167439A (en) Process for producing a grain-oriented electrical steel sheet having a low watt loss
JPH0213009B2 (enrdf_load_stackoverflow)
JP7063032B2 (ja) 方向性電磁鋼板の製造方法
CN114867872A (zh) 取向电工钢板及其制造方法
JPH0230740A (ja) 鉄損の著しく優れた高磁束密度一方向性電磁鋼板及びその製造方法
JPH10152724A (ja) 極めて低い鉄損をもつ一方向性電磁鋼板の製造方法
JPS6059045A (ja) 鉄損値の少ない一方向性珪素鋼板の製造方法
JPS59185725A (ja) 磁気特性の優れた一方性電磁鋼板の製造方法
JP2599069B2 (ja) グラス被膜特性が優れ、磁気特性の良好な高磁束密度方向性電磁鋼板の製造方法
JPH02125815A (ja) 磁気特性の優れた一方向性珪素鋼板の製造方法
WO2017111432A1 (ko) 방향성 전기강판 및 이의 제조방법
JPS61119620A (ja) たて型連続焼鈍炉によるけい素鋼帯の焼鈍方法
JPH09279247A (ja) 磁束密度の高い一方向性電磁鋼板の製造方法
JPS63162814A (ja) 鉄損劣化の少ない薄手方向性けい素鋼板の製造方法
JP3300194B2 (ja) 鉄損の低い鏡面方向性電磁鋼板の製造方法
JP2001192732A (ja) 磁気特性が優れた一方向性電磁鋼板を得る冷間圧延方法
JPH04350124A (ja) 薄板厚の一方向性珪素鋼板の製造方法
JP2002363646A (ja) 脱炭焼鈍を必要としない鏡面を有する一方向性電磁鋼板の製造方法
JPS60177132A (ja) 磁気特性の優れた高磁束密度一方向性電磁鋼板の製造方法
JPH02209426A (ja) 一段冷延法による製品磁気特性の優れた薄手高磁束密度一方向性電磁鋼板の製造方法
JPS61139677A (ja) 低鉄損方向性電磁鋼板の製造法
JP2755414B2 (ja) 一段冷延法による薄手高磁束密度一方向性電磁鋼板の製造方法