JP4568999B2 - 無方向性電磁鋼板およびその製造方法 - Google Patents

無方向性電磁鋼板およびその製造方法 Download PDF

Info

Publication number
JP4568999B2
JP4568999B2 JP2000377220A JP2000377220A JP4568999B2 JP 4568999 B2 JP4568999 B2 JP 4568999B2 JP 2000377220 A JP2000377220 A JP 2000377220A JP 2000377220 A JP2000377220 A JP 2000377220A JP 4568999 B2 JP4568999 B2 JP 4568999B2
Authority
JP
Japan
Prior art keywords
less
magnetic flux
steel sheet
steel
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 - Fee Related
Application number
JP2000377220A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002146493A (ja
JP2002146493A5 (enExample
Inventor
雅昭 河野
正樹 河野
厚人 本田
明男 藤田
ゆか 小森
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
JFE 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 JFE Steel Corp filed Critical JFE Steel Corp
Priority to JP2000377220A priority Critical patent/JP4568999B2/ja
Publication of JP2002146493A publication Critical patent/JP2002146493A/ja
Publication of JP2002146493A5 publication Critical patent/JP2002146493A5/ja
Application granted granted Critical
Publication of JP4568999B2 publication Critical patent/JP4568999B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
JP2000377220A 2000-09-01 2000-12-12 無方向性電磁鋼板およびその製造方法 Expired - Fee Related JP4568999B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000377220A JP4568999B2 (ja) 2000-09-01 2000-12-12 無方向性電磁鋼板およびその製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-265202 2000-09-01
JP2000265202 2000-09-01
JP2000377220A JP4568999B2 (ja) 2000-09-01 2000-12-12 無方向性電磁鋼板およびその製造方法

Publications (3)

Publication Number Publication Date
JP2002146493A JP2002146493A (ja) 2002-05-22
JP2002146493A5 JP2002146493A5 (enExample) 2007-09-13
JP4568999B2 true JP4568999B2 (ja) 2010-10-27

Family

ID=26599059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000377220A Expired - Fee Related JP4568999B2 (ja) 2000-09-01 2000-12-12 無方向性電磁鋼板およびその製造方法

Country Status (1)

Country Link
JP (1) JP4568999B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4269139B2 (ja) * 2002-09-04 2009-05-27 住友金属工業株式会社 加工性と高周波磁気特性にすぐれた軟磁性鋼板およびその製造方法
CN101218362B (zh) 2005-07-07 2010-05-12 住友金属工业株式会社 无方向性电磁钢板及其制造方法
CR20170156A (es) * 2014-10-20 2017-09-22 Arcelormittal Método de producción de hojalata conteniendo una lámina de acero de silicio de grano no orientado, lámina de acero obtenida y uso de esta.
WO2016079565A1 (en) 2014-11-18 2016-05-26 Arcelormittal Method for manufacturing a high strength steel product and steel product thereby obtained
JP6989000B2 (ja) * 2018-10-02 2022-01-05 Ｊｆｅスチール株式会社 無方向性電磁鋼板の素材となるスラブ鋳片の製造方法
CN109234634A (zh) * 2018-10-29 2019-01-18 江苏宏鹏电气科技有限公司 一种开关柜的不锈钢板制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032712B2 (ja) * 1980-03-25 1985-07-30 昇 津屋 面内無方向電磁鋼帯とその製造方法
JP3887833B2 (ja) * 1995-07-31 2007-02-28 Ｊｆｅスチール株式会社 電磁鋼板
JP4320794B2 (ja) * 1997-10-13 2009-08-26 Ｊｆｅスチール株式会社 圧延方向の磁気特性に優れた電磁鋼板の製造方法

Also Published As

Publication number Publication date
JP2002146493A (ja) 2002-05-22

Similar Documents

Publication Publication Date Title
JP4329538B2 (ja) 無方向性電磁鋼板およびその製造方法
JP5228379B2 (ja) 強度と磁気特性に優れた無方向性電磁鋼板とその製造方法
US8157928B2 (en) Non-oriented electrical steel sheet and production process thereof
JP4681450B2 (ja) 圧延方向の磁気特性に優れた無方向性電磁鋼板とその製造方法
JP2006501361A5 (enExample)
JP4023183B2 (ja) 回転機用無方向性電磁鋼板とその製造方法
JP4855222B2 (ja) 分割コア用無方向性電磁鋼板
JP2007039721A (ja) 回転子用無方向性電磁鋼板の製造方法
WO2020166718A1 (ja) 無方向性電磁鋼板
JP2004300535A (ja) 磁気特性の優れた高強度無方向性電磁鋼板およびその製造方法
JP7401729B2 (ja) 無方向性電磁鋼板
JP2004332042A (ja) 圧延方向とその板面内垂直方向磁気特性の優れた無方向性電磁鋼板の製造方法
JP4568999B2 (ja) 無方向性電磁鋼板およびその製造方法
JP3239988B2 (ja) 磁気特性に優れた高強度無方向性電磁鋼板およびその製造方法
JP4507316B2 (ja) Ｄｃブラシレスモーター
JPH0888114A (ja) 無方向性電磁鋼板の製造方法
JP2007031755A (ja) 回転子用無方向性電磁鋼板の製造方法
JP4710458B2 (ja) 回転子用無方向性電磁鋼板の製造方法
JP2003013190A (ja) 高級無方向性電磁鋼板
JPH07228953A (ja) 鉄損の低い無方向性電磁鋼板およびその製造方法
JP2874564B2 (ja) 磁気特性の優れた無方向性電磁鋼板の製造方法
CN118159677A (zh) 无取向性电磁钢板及其制造方法以及电动机铁芯的制造方法
JP2004104929A (ja) 分割型のコア形状を有する回転機器用の電磁鋼板
JP2011184787A (ja) 高周波鉄損の優れた高張力無方向性電磁鋼板
JP4415932B2 (ja) 回転子用無方向性電磁鋼板の製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070727

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070727

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20070727

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090421

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090512

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090618

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100713

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100726

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130820

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees