TWI417401B - Non - directional electromagnetic steel plate - Google Patents

Non - directional electromagnetic steel plate Download PDF

Info

Publication number: TWI417401B
Authority: TW; Taiwan
Prior art keywords: mass; less; steel sheet; oriented electrical; electrical steel
Prior art date: 2009-01-26

Application number

TW099101935A

Other languages

English (en)

Chinese (zh)

Other versions

TW201031762A (en

Inventor

Takeshi Kubota

Original Assignee

Nippon Steel & Sumitomo Metal 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.)

2009-01-26

Filing date

2010-01-25

Publication date

2013-12-01

2010-01-25 Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp

2010-09-01 Publication of TW201031762A publication Critical patent/TW201031762A/zh

2013-12-01 Application granted granted Critical

2013-12-01 Publication of TWI417401B publication Critical patent/TWI417401B/zh

Links

229910000831 Steel Inorganic materials 0.000 title description 15
239000010959 steel Substances 0.000 title description 15
229910000565 Non-oriented electrical steel Inorganic materials 0.000 claims description 51
229910052759 nickel Inorganic materials 0.000 claims description 7
229910052761 rare earth metal Inorganic materials 0.000 claims description 7
150000002910 rare earth metals Chemical class 0.000 claims description 6
239000012535 impurity Substances 0.000 claims description 5
229910052802 copper Inorganic materials 0.000 claims 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 73
229910052742 iron Inorganic materials 0.000 description 36
230000000694 effects Effects 0.000 description 13
238000005728 strengthening Methods 0.000 description 13
238000000137 annealing Methods 0.000 description 10
238000000034 method Methods 0.000 description 10
238000005097 cold rolling Methods 0.000 description 8
230000004907 flux Effects 0.000 description 8
239000010960 cold rolled steel Substances 0.000 description 7
230000008569 process Effects 0.000 description 7
230000000052 comparative effect Effects 0.000 description 6
238000005098 hot rolling Methods 0.000 description 6
239000006104 solid solution Substances 0.000 description 6
238000009864 tensile test Methods 0.000 description 5
238000001556 precipitation Methods 0.000 description 4
238000012545 processing Methods 0.000 description 4
229910052710 silicon Inorganic materials 0.000 description 4
238000002474 experimental method Methods 0.000 description 3
229910052748 manganese Inorganic materials 0.000 description 3
239000000463 material Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
229910000976 Electrical steel Inorganic materials 0.000 description 2
230000009467 reduction Effects 0.000 description 2
230000032683 aging Effects 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000005452 bending Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000005284 excitation Effects 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000011835 investigation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
230000035882 stress Effects 0.000 description 1
230000009466 transformation Effects 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Power Engineering (AREA)
Soft Magnetic Materials (AREA)
Manufacturing Of Steel Electrode Plates (AREA)

TW099101935A 2009-01-26 2010-01-25 Non - directional electromagnetic steel plate TWI417401B (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2009014298		2009-01-26

Publications (2)

Publication Number	Publication Date
TW201031762A TW201031762A (en)	2010-09-01
TWI417401B true TWI417401B (zh)	2013-12-01

Family

ID=42355901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW099101935A TWI417401B (zh)	2009-01-26	2010-01-25	Non - directional electromagnetic steel plate

Country Status (9)

Country	Link
US (1)	US20110229362A1 (de)
EP (1)	EP2390376B1 (de)
JP (1)	JP4681687B2 (de)
KR (1)	KR101325369B1 (de)
CN (1)	CN102292462A (de)
BR (1)	BRPI1007193B1 (de)
PL (1)	PL2390376T3 (de)
TW (1)	TWI417401B (de)
WO (1)	WO2010084847A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2822206C (en) *	2011-02-24	2016-09-13	Jfe Steel Corporation	Non-oriented electrical steel sheet and method for manufacturing the same
EP2612942B1 (de) *	2012-01-05	2014-10-15	ThyssenKrupp Steel Europe AG	Nicht kornorientiertes Elektroband oder -blech, daraus hergestelltes Bauteil und Verfahren zur Erzeugung eines nicht kornorientierten Elektrobands oder -blechs
EP3569726B1 (de) *	2017-01-16	2022-05-11	Nippon Steel Corporation	Nicht orientiertes elektrostahlblech und verfahren zur herstellung von nicht orientiertem elektrischem stahlblech
BR112023019274A2 (pt) *	2021-03-31	2023-10-24	Nippon Steel Corp	Chapa de aço elétrico não orientada, métodos para

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2007186790A (ja) *	2005-12-15	2007-07-26	Jfe Steel Kk	高強度無方向性電磁鋼板およびその製造方法

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JPS60238421A (ja)	1984-05-10	1985-11-27	Kawasaki Steel Corp	高抗張力無方向性電磁鋼板の製造方法
JPS62256917A (ja)	1986-04-28	1987-11-09	Nippon Steel Corp	回転機用高抗張力無方向性電磁鋼板およびその製造方法
JPH028346A (ja)	1988-06-27	1990-01-11	Nippon Steel Corp	高張力電磁鋼板及びその製造方法
JPH0222442A (ja) *	1988-07-12	1990-01-25	Nippon Steel Corp	高張力電磁鋼板及びその製造方法
JP3091572B2 (ja)	1992-06-29	2000-09-25	日立ビアメカニクス株式会社	電源異常対応制御を備えた数値制御工作機械装置
JP3305806B2 (ja) *	1993-05-21	2002-07-24	新日本製鐵株式会社	高張力無方向性電磁鋼板の製造方法
JP2001323347A (ja) *	2000-05-15	2001-11-22	Kawasaki Steel Corp	加工性、リサイクル性および歪み取り焼鈍後の磁気特性に優れた無方向性電磁鋼板
KR100956530B1 (ko) *	2001-06-28	2010-05-07	제이에프이 스틸 가부시키가이샤	무방향성 전자강판 및 그 제조방법
US8097094B2 (en) *	2003-10-06	2012-01-17	Nippon Steel Corporation	High-strength electrical steel sheet and processed part of same
WO2007007423A1 (ja) *	2005-07-07	2007-01-18	Sumitomo Metal Industries, Ltd.	無方向性電磁鋼板およびその製造方法
CN102226251B (zh) *	2005-12-15	2012-12-12	杰富意钢铁株式会社	高强度无方向性电磁钢板及其制造方法
JP5028992B2 (ja)	2005-12-15	2012-09-19	Ｊｆｅスチール株式会社	無方向性電磁鋼板およびその製造方法
JP5119710B2 (ja)	2007-03-28	2013-01-16	Ｊｆｅスチール株式会社	高強度無方向性電磁鋼板およびその製造方法

2010
- 2010-01-19 PL PL10733454T patent/PL2390376T3/pl unknown
- 2010-01-19 EP EP10733454.2A patent/EP2390376B1/de active Active
- 2010-01-19 WO PCT/JP2010/050520 patent/WO2010084847A1/ja not_active Ceased
- 2010-01-19 CN CN2010800053348A patent/CN102292462A/zh active Pending
- 2010-01-19 JP JP2010522041A patent/JP4681687B2/ja active Active
- 2010-01-19 KR KR1020117017427A patent/KR101325369B1/ko active Active
- 2010-01-19 US US13/132,270 patent/US20110229362A1/en not_active Abandoned
- 2010-01-19 BR BRPI1007193-8A patent/BRPI1007193B1/pt active IP Right Grant
- 2010-01-25 TW TW099101935A patent/TWI417401B/zh active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2007186790A (ja) *	2005-12-15	2007-07-26	Jfe Steel Kk	高強度無方向性電磁鋼板およびその製造方法

Also Published As

Publication number	Publication date
CN102292462A (zh)	2011-12-21
TW201031762A (en)	2010-09-01
US20110229362A1 (en)	2011-09-22
PL2390376T3 (pl)	2019-09-30
BRPI1007193B1 (pt)	2020-12-22
EP2390376B1 (de)	2019-05-01
BRPI1007193A2 (pt)	2016-02-23
JP4681687B2 (ja)	2011-05-11
EP2390376A4 (de)	2017-04-26
JPWO2010084847A1 (ja)	2012-07-19
KR101325369B1 (ko)	2013-11-08
EP2390376A1 (de)	2011-11-30
WO2010084847A1 (ja)	2010-07-29
KR20110096599A (ko)	2011-08-30

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