MX2018003731A - Lamina de acero electrico de grano no orientado y metodo de produccion para la misma. - Google Patents
Lamina de acero electrico de grano no orientado y metodo de produccion para la misma.Info
- Publication number
- MX2018003731A MX2018003731A MX2018003731A MX2018003731A MX2018003731A MX 2018003731 A MX2018003731 A MX 2018003731A MX 2018003731 A MX2018003731 A MX 2018003731A MX 2018003731 A MX2018003731 A MX 2018003731A MX 2018003731 A MX2018003731 A MX 2018003731A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- electromagnetic steel
- manufacturing
- same
- oriented electromagnetic
- Prior art date
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
-
- 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
-
- 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
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—Hot rolling
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/02—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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
-
- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
-
- 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
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C2202/00—Physical properties
- C22C2202/02—Magnetic
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Abstract
La pérdida de hierro se reduce mediante el aumento de la densidad de flujo magnético. Una lámina de acero eléctrico de grano no orientado tiene una composición química que contiene, en % en masa, C: 0.0050% o menos, Si: 1.50% o más y 4.00% o menos, Al: 0.500% o menos, Mn: 0.10% o más y 5.00% o menos, S: 0.0200% o menos, P: 0.200% o menos, N: 0.0050% o menos, y O: 0.0200% o menos, con el resto consistiendo en Fe e impurezas inevitables, en donde la lámina de acero tiene una temperatura de transformación Ar3 de 700 °C o superior, un tamaño de grano de 80 µm o más y 200 µm o menos, una dureza Vickers de 140 HV o más y 230 HV o menos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015197103 | 2015-10-02 | ||
| PCT/JP2016/003878 WO2017056383A1 (ja) | 2015-10-02 | 2016-08-25 | 無方向性電磁鋼板およびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018003731A true MX2018003731A (es) | 2018-06-18 |
Family
ID=58423184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018003731A MX2018003731A (es) | 2015-10-02 | 2016-08-25 | Lamina de acero electrico de grano no orientado y metodo de produccion para la misma. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20190024205A9 (es) |
| EP (1) | EP3358027B1 (es) |
| JP (1) | JP6319465B2 (es) |
| KR (2) | KR20180034573A (es) |
| CN (1) | CN107923019B (es) |
| CA (1) | CA2993594C (es) |
| MX (1) | MX2018003731A (es) |
| RU (1) | RU2694299C1 (es) |
| TW (1) | TWI615483B (es) |
| WO (1) | WO2017056383A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6665794B2 (ja) * | 2017-01-17 | 2020-03-13 | 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 |
| JP6891682B2 (ja) * | 2017-07-13 | 2021-06-18 | 日本製鉄株式会社 | 電磁鋼板及びその製造方法、ロータ用モータコア及びその製造方法、ステータ用モータコア及びその製造方法、並びに、モータコアの製造方法 |
| US11649532B2 (en) | 2018-05-21 | 2023-05-16 | Jfe Steel Corporation | Non-oriented electrical steel sheet and method of producing same |
| KR102241985B1 (ko) * | 2018-12-19 | 2021-04-19 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| EP4060060B1 (en) | 2019-11-15 | 2025-08-27 | Nippon Steel Corporation | Non-oriented electrical steel sheet |
| EP4060062A4 (en) | 2019-11-15 | 2023-01-18 | Nippon Steel Corporation | PROCESS FOR MANUFACTURING NON-CORNORIATED ELECTRICAL STEEL |
| WO2021095851A1 (ja) | 2019-11-15 | 2021-05-20 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
| KR102348508B1 (ko) * | 2019-12-19 | 2022-01-07 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| EP4220897A4 (en) * | 2020-09-28 | 2023-11-08 | Mitsubishi Electric Corporation | Motor, compressor, refrigeration cycle device, and method for manufacturing motor |
| KR20250133367A (ko) | 2023-01-10 | 2025-09-05 | 닛폰세이테츠 가부시키가이샤 | 무방향성 전자 강판, 무방향성 전자 강판의 원판, 코어, 냉간 압연 강판, 무방향성 전자 강판의 제조 방법, 무방향성 전자 강판의 원판의 제조 방법 및 냉간 압연 강판의 제조 방법 |
| KR20250133747A (ko) | 2023-01-10 | 2025-09-08 | 닛폰세이테츠 가부시키가이샤 | 무방향성 전자 강판 |
| WO2024150730A1 (ja) | 2023-01-10 | 2024-07-18 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
| KR102879677B1 (ko) * | 2023-06-30 | 2025-10-30 | 현대제철 주식회사 | 무방향성 전기강판 및 그 제조방법 |
| KR102898298B1 (ko) * | 2023-06-30 | 2025-12-09 | 현대제철 주식회사 | 무방향성 전기강판 및 그 제조방법 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638420A (en) * | 1979-09-03 | 1981-04-13 | Kawasaki Steel Corp | Manufacture of nonoriented electromagnetic steel strip of excellent magnetism |
| RU2092605C1 (ru) * | 1991-10-22 | 1997-10-10 | Поханг Айрон энд Стил Ко., Лтд. | Листы изотропной электротехнической стали и способы их изготовления |
| JP3319898B2 (ja) * | 1994-12-20 | 2002-09-03 | 川崎製鉄株式会社 | コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法 |
| JPH10183311A (ja) * | 1996-12-20 | 1998-07-14 | Kawasaki Steel Corp | 打抜き加工性および磁気特性に優れた無方向性電磁鋼板 |
| JPH10251752A (ja) * | 1997-03-13 | 1998-09-22 | Kawasaki Steel Corp | 磁気特性に優れる熱延電磁鋼板の製造方法 |
| JP4281119B2 (ja) * | 1997-12-04 | 2009-06-17 | Jfeスチール株式会社 | 電磁鋼板の製造方法 |
| JP2000129410A (ja) | 1998-10-30 | 2000-05-09 | Nkk Corp | 磁束密度の高い無方向性電磁鋼板 |
| JP4019608B2 (ja) * | 1999-06-16 | 2007-12-12 | 住友金属工業株式会社 | 無方向性電磁鋼板およびその製造方法 |
| CN1102670C (zh) * | 1999-06-16 | 2003-03-05 | 住友金属工业株式会社 | 无方向性电磁钢片及其制造方法 |
| US6436199B1 (en) * | 1999-09-03 | 2002-08-20 | Kawasaki Steel Corporation | Non-oriented magnetic steel sheet having low iron loss and high magnetic flux density and manufacturing method therefor |
| JP3855554B2 (ja) * | 1999-09-03 | 2006-12-13 | Jfeスチール株式会社 | 無方向性電磁鋼板の製造方法 |
| JP4292707B2 (ja) * | 2000-12-14 | 2009-07-08 | Jfeスチール株式会社 | 無方向性電磁鋼板の製造方法 |
| JP2004084053A (ja) * | 2002-06-26 | 2004-03-18 | Nippon Steel Corp | 磁気特性の著しく優れた電磁鋼板とその製造方法 |
| JP4718749B2 (ja) * | 2002-08-06 | 2011-07-06 | Jfeスチール株式会社 | 回転機用高磁束密度無方向性電磁鋼板及び回転機用部材 |
| KR100912974B1 (ko) * | 2004-11-04 | 2009-08-20 | 신닛뽄세이테쯔 카부시키카이샤 | 저철손 무방향성 전자기 강판 |
| WO2006068399A1 (en) * | 2004-12-21 | 2006-06-29 | Posco Co., Ltd. | Non-oriented electrical steel sheets with excellent magnetic properties and method for manufacturing the same |
| KR101130725B1 (ko) * | 2004-12-21 | 2012-03-28 | 주식회사 포스코 | 자기적 특성이 우수한 무방향성 전기강판 및 그 제조방법 |
| JP5025942B2 (ja) | 2005-03-14 | 2012-09-12 | 新日本製鐵株式会社 | 無方向性電磁鋼板の製造方法 |
| RU2398894C1 (ru) * | 2006-06-16 | 2010-09-10 | Ниппон Стил Корпорейшн | Лист высокопрочной электротехнической стали и способ его производства |
| JP4510911B2 (ja) * | 2008-07-24 | 2010-07-28 | 新日本製鐵株式会社 | 高周波用無方向性電磁鋼鋳片の製造方法 |
| KR101089305B1 (ko) * | 2008-12-19 | 2011-12-02 | 주식회사 포스코 | 이방성이 작은 무방향성 전기강판 및 그 제조방법 |
| JP2011140683A (ja) * | 2010-01-06 | 2011-07-21 | Nippon Steel Corp | 磁気特性と打ち抜き加工性に優れた無方向性電磁鋼板 |
| US9728312B2 (en) * | 2011-11-11 | 2017-08-08 | Nippon Steel & Sumitomo Metal Corporation | Non-oriented electrical steel sheet and manufacturing method thereof |
| CN103305659B (zh) * | 2012-03-08 | 2016-03-30 | 宝山钢铁股份有限公司 | 磁性优良的无取向电工钢板及其钙处理方法 |
| JP6451873B2 (ja) * | 2016-10-27 | 2019-01-16 | 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 |
-
2016
- 2016-08-25 CN CN201680051544.8A patent/CN107923019B/zh active Active
- 2016-08-25 EP EP16850566.7A patent/EP3358027B1/en active Active
- 2016-08-25 MX MX2018003731A patent/MX2018003731A/es unknown
- 2016-08-25 CA CA2993594A patent/CA2993594C/en active Active
- 2016-08-25 RU RU2018115739A patent/RU2694299C1/ru active
- 2016-08-25 WO PCT/JP2016/003878 patent/WO2017056383A1/ja not_active Ceased
- 2016-08-25 KR KR1020187005585A patent/KR20180034573A/ko not_active Ceased
- 2016-08-25 KR KR1020207004534A patent/KR20200020013A/ko not_active Ceased
- 2016-08-25 JP JP2016570066A patent/JP6319465B2/ja active Active
- 2016-08-25 US US15/743,776 patent/US20190024205A9/en not_active Abandoned
- 2016-09-14 TW TW105129904A patent/TWI615483B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3358027B1 (en) | 2019-11-06 |
| EP3358027A4 (en) | 2018-08-08 |
| CN107923019B (zh) | 2019-10-18 |
| WO2017056383A1 (ja) | 2017-04-06 |
| JP6319465B2 (ja) | 2018-05-09 |
| US20180202021A1 (en) | 2018-07-19 |
| EP3358027A1 (en) | 2018-08-08 |
| US20190024205A9 (en) | 2019-01-24 |
| JPWO2017056383A1 (ja) | 2017-10-05 |
| CA2993594A1 (en) | 2017-04-06 |
| KR20180034573A (ko) | 2018-04-04 |
| TW201713783A (zh) | 2017-04-16 |
| RU2694299C1 (ru) | 2019-07-11 |
| TWI615483B (zh) | 2018-02-21 |
| CN107923019A (zh) | 2018-04-17 |
| CA2993594C (en) | 2020-12-22 |
| KR20200020013A (ko) | 2020-02-25 |
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