CN111566231B - 无取向电工钢板及其制造方法 - Google Patents
无取向电工钢板及其制造方法 Download PDFInfo
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- CN111566231B CN111566231B CN201880084859.1A CN201880084859A CN111566231B CN 111566231 B CN111566231 B CN 111566231B CN 201880084859 A CN201880084859 A CN 201880084859A CN 111566231 B CN111566231 B CN 111566231B
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- electrical steel
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- 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
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
- 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
- C21D6/00—Heat treatment of ferrous alloys
-
- 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 of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
- C21D8/1222—Hot 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
- C21D8/1272—Final recrystallisation annealing
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- C22C38/60—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
- H01F1/147—Alloys characterised by their composition
-
- 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
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)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2017-0179446 | 2017-12-26 | ||
| KR1020170179446A KR102043289B1 (ko) | 2017-12-26 | 2017-12-26 | 무방향성 전기강판 및 그 제조방법 |
| PCT/KR2018/005622 WO2019132128A1 (ko) | 2017-12-26 | 2018-05-16 | 무방향성 전기강판 및 그 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111566231A CN111566231A (zh) | 2020-08-21 |
| CN111566231B true CN111566231B (zh) | 2022-09-27 |
Family
ID=67063832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880084859.1A Active CN111566231B (zh) | 2017-12-26 | 2018-05-16 | 无取向电工钢板及其制造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11773463B2 (enExample) |
| EP (1) | EP3733901A4 (enExample) |
| JP (1) | JP7299893B2 (enExample) |
| KR (1) | KR102043289B1 (enExample) |
| CN (1) | CN111566231B (enExample) |
| WO (1) | WO2019132128A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101901313B1 (ko) * | 2016-12-19 | 2018-09-21 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR102009393B1 (ko) | 2017-12-26 | 2019-08-09 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR102018181B1 (ko) | 2017-12-26 | 2019-09-04 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| CN114555848A (zh) | 2019-10-29 | 2022-05-27 | 杰富意钢铁株式会社 | 无方向性电磁钢板及其制造方法 |
| KR102438475B1 (ko) * | 2020-12-21 | 2022-09-01 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR102468078B1 (ko) * | 2020-12-21 | 2022-11-16 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR20250103075A (ko) * | 2023-12-28 | 2025-07-07 | 현대제철 주식회사 | 무방향성 전기강판 및 그 제조방법 |
| KR102942050B1 (ko) * | 2023-12-29 | 2026-03-23 | 현대제철 주식회사 | 무방향성 전기강판 및 그 제조방법 |
| CN118996085A (zh) * | 2024-06-21 | 2024-11-22 | 辽宁工业大学 | 一种稀土钇调控无取向硅钢织构与磁性能的方法及应用 |
| KR102857586B1 (ko) * | 2024-08-13 | 2025-09-08 | 현대제철 주식회사 | 무방향성 전기강판 및 무방향성 전기강판 제조 방법 |
| KR20260032731A (ko) * | 2024-08-29 | 2026-03-10 | 현대제철 주식회사 | 무방향성 전기강판 및 무방향성 전기강판의 제조방법 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD299102A7 (de) | 1989-12-06 | 1992-04-02 | ������@����������@��������@��������@��@��������k�� | Verfahren zur herstellung von nichtorientiertem elektroblech |
| JP2998676B2 (ja) * | 1997-01-27 | 2000-01-11 | 日本鋼管株式会社 | Si拡散浸透処理法により製造される加工性の優れた高珪素鋼板 |
| JP3430833B2 (ja) | 1997-01-31 | 2003-07-28 | Jfeスチール株式会社 | 歪み取り焼鈍後の磁気特性に優れる無方向性電磁鋼板およびその製造方法 |
| JP3421536B2 (ja) * | 1997-05-12 | 2003-06-30 | Jfeスチール株式会社 | 磁気特性に優れる無方向性電磁鋼板およびその製造方法 |
| KR100479992B1 (ko) | 1999-09-22 | 2005-03-30 | 주식회사 포스코 | 자성이 우수한 무방향성 전기강판 및 그 제조방법 |
| JP2001335897A (ja) | 2000-05-24 | 2001-12-04 | Kawasaki Steel Corp | 加工性およびリサイクル性に優れた低鉄損かつ高磁束密度の無方向性電磁鋼板 |
| DE10221793C1 (de) * | 2002-05-15 | 2003-12-04 | Thyssenkrupp Electrical Steel Ebg Gmbh | Nichtkornorientiertes Elektroband oder -blech und Verfahren zu seiner Herstellung |
| JP4779474B2 (ja) | 2005-07-07 | 2011-09-28 | 住友金属工業株式会社 | 回転子用無方向性電磁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 |
| JP4979904B2 (ja) | 2005-07-28 | 2012-07-18 | 新日本製鐵株式会社 | 電磁鋼板の製造方法 |
| JP4586669B2 (ja) * | 2005-08-01 | 2010-11-24 | 住友金属工業株式会社 | 回転子用無方向性電磁鋼板の製造方法 |
| JP5712863B2 (ja) | 2011-08-23 | 2015-05-07 | 新日鐵住金株式会社 | 無方向性電磁鋼板の製造方法 |
| US8840734B2 (en) | 2012-02-14 | 2014-09-23 | Nippon Steel & Sumitomo Metal Corporation | Non-oriented electrical steel sheet |
| CN103361544B (zh) | 2012-03-26 | 2015-09-23 | 宝山钢铁股份有限公司 | 无取向硅钢及其制造方法 |
| KR20140060727A (ko) | 2012-11-12 | 2014-05-21 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| JP5975076B2 (ja) | 2014-08-27 | 2016-08-23 | 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 |
| CN107109583B (zh) | 2014-12-24 | 2019-11-08 | Posco公司 | 无取向电工钢板及其制造方法 |
| JP6627226B2 (ja) * | 2015-02-24 | 2020-01-08 | 日本製鉄株式会社 | 無方向性電磁鋼板の製造方法 |
| KR20150045993A (ko) | 2015-04-17 | 2015-04-29 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR102175064B1 (ko) | 2015-12-23 | 2020-11-05 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR101701194B1 (ko) | 2015-12-23 | 2017-02-01 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR101902438B1 (ko) | 2016-12-19 | 2018-09-28 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR101901313B1 (ko) | 2016-12-19 | 2018-09-21 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR102018181B1 (ko) | 2017-12-26 | 2019-09-04 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| KR102009393B1 (ko) | 2017-12-26 | 2019-08-09 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
-
2017
- 2017-12-26 KR KR1020170179446A patent/KR102043289B1/ko active Active
-
2018
- 2018-05-16 WO PCT/KR2018/005622 patent/WO2019132128A1/ko not_active Ceased
- 2018-05-16 JP JP2020536063A patent/JP7299893B2/ja active Active
- 2018-05-16 US US16/957,834 patent/US11773463B2/en active Active
- 2018-05-16 EP EP18894426.8A patent/EP3733901A4/en active Pending
- 2018-05-16 CN CN201880084859.1A patent/CN111566231B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11773463B2 (en) | 2023-10-03 |
| KR102043289B1 (ko) | 2019-11-12 |
| JP7299893B2 (ja) | 2023-06-28 |
| KR20190077892A (ko) | 2019-07-04 |
| EP3733901A1 (en) | 2020-11-04 |
| CN111566231A (zh) | 2020-08-21 |
| EP3733901A4 (en) | 2020-11-04 |
| WO2019132128A1 (ko) | 2019-07-04 |
| US20210062284A1 (en) | 2021-03-04 |
| JP2021508781A (ja) | 2021-03-11 |
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