PL3395963T3 - Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej wytwarzania - Google Patents
Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej wytwarzaniaInfo
- Publication number
- PL3395963T3 PL3395963T3 PL16879422T PL16879422T PL3395963T3 PL 3395963 T3 PL3395963 T3 PL 3395963T3 PL 16879422 T PL16879422 T PL 16879422T PL 16879422 T PL16879422 T PL 16879422T PL 3395963 T3 PL3395963 T3 PL 3395963T3
- Authority
- PL
- Poland
- Prior art keywords
- grain
- steel sheet
- electrical steel
- oriented electrical
- manufacturing same
- Prior art date
Links
- 229910001224 Grain-oriented electrical steel Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1283—Application of a separating or insulating coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
-
- 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
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
-
- 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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
-
- 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
- H01F1/18—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 with insulating coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
-
- 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
- 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
- C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized 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
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Laser Beam Processing (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150186091A KR101751525B1 (ko) | 2015-12-24 | 2015-12-24 | 방향성 전기강판 및 그의 제조 방법 |
| EP16879422.0A EP3395963B9 (en) | 2015-12-24 | 2016-12-23 | Grain-oriented electrical steel sheet and method for manufacturing same |
| PCT/KR2016/015235 WO2017111555A1 (ko) | 2015-12-24 | 2016-12-23 | 방향성 전기강판 및 그의 제조 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3395963T3 true PL3395963T3 (pl) | 2020-08-24 |
Family
ID=59089626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16879422T PL3395963T3 (pl) | 2015-12-24 | 2016-12-23 | Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej wytwarzania |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12123065B2 (pl) |
| EP (1) | EP3395963B9 (pl) |
| JP (1) | JP7068171B2 (pl) |
| KR (1) | KR101751525B1 (pl) |
| CN (1) | CN108431245B (pl) |
| PL (1) | PL3395963T3 (pl) |
| WO (1) | WO2017111555A1 (pl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016204567A1 (de) * | 2016-03-18 | 2017-09-21 | Thyssenkrupp Ag | Verfahren zum Herstellen eines warmwalzplattierten Werkstoffverbundes, Flachproduktpaket, warmwalzplattierter Werkstoffverbund sowie seine Verwendung |
| CN108660303B (zh) * | 2017-03-27 | 2020-03-27 | 宝山钢铁股份有限公司 | 一种耐消除应力退火的激光刻痕取向硅钢及其制造方法 |
| KR102221606B1 (ko) | 2018-11-30 | 2021-02-26 | 주식회사 포스코 | 방향성 전기강판 및 그의 제조 방법 |
| JP7155986B2 (ja) * | 2018-12-13 | 2022-10-19 | トヨタ自動車株式会社 | 鋼板部材及びその製造方法 |
| KR102133910B1 (ko) | 2018-12-19 | 2020-07-14 | 주식회사 포스코 | 방향성 전기강판 및 그의 제조 방법 |
| KR102133909B1 (ko) * | 2018-12-19 | 2020-07-14 | 주식회사 포스코 | 방향성 전기강판 및 그의 제조 방법 |
| EP3904557A4 (en) * | 2018-12-28 | 2022-09-14 | Nippon Steel Corporation | CORNORATED ELECTROSTEEL SHEET AND METHOD OF PRODUCTION THEREOF |
| CN113286906B (zh) * | 2019-01-16 | 2023-12-08 | 日本制铁株式会社 | 方向性电磁钢板及成为方向性电磁钢板原板的钢板 |
| JP7348524B2 (ja) * | 2020-01-09 | 2023-09-21 | 日本製鉄株式会社 | 方向性電磁鋼板の表面に形成された溝を消失させる、鋼板の処理方法 |
| WO2022013960A1 (ja) * | 2020-07-15 | 2022-01-20 | 日本製鉄株式会社 | 方向性電磁鋼板および方向性電磁鋼板の製造方法 |
| WO2022250161A1 (ja) * | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01198430A (ja) | 1988-02-03 | 1989-08-10 | Nippon Steel Corp | 極めて鉄損が優れ、被膜密着性の優れた方向性電磁鋼板の製造方法 |
| JP3152554B2 (ja) * | 1994-02-04 | 2001-04-03 | 新日本製鐵株式会社 | 磁気特性の優れた電磁鋼板 |
| JPH10183251A (ja) | 1996-12-19 | 1998-07-14 | Nippon Steel Corp | 低鉄損一方向性電磁鋼板の製造方法 |
| JPH11335757A (ja) | 1998-05-28 | 1999-12-07 | Sumitomo Metal Ind Ltd | 耐高温大気酸化性に優れた高強度、高延性チタン合金 |
| DE69913624T2 (de) * | 1998-09-18 | 2004-06-09 | Jfe Steel Corp. | Kornorientieres Siliziumstahlblech und Herstellungsverfahren dafür |
| JP4319715B2 (ja) | 1998-10-06 | 2009-08-26 | 新日本製鐵株式会社 | 磁気特性の優れた一方向性電磁鋼板とその製造方法 |
| JP2000120879A (ja) | 1998-10-20 | 2000-04-28 | Mitsubishi Heavy Ind Ltd | ターボ回転機械の自動調整シール |
| JP2002220642A (ja) | 2001-01-29 | 2002-08-09 | Kawasaki Steel Corp | 鉄損の低い方向性電磁鋼板およびその製造方法 |
| JP2002292484A (ja) | 2001-03-30 | 2002-10-08 | Nippon Steel Corp | レーザによる溝加工装置 |
| US7399369B2 (en) | 2001-07-16 | 2008-07-15 | Nippon Steel Corporation | Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same |
| JP4189143B2 (ja) | 2001-10-22 | 2008-12-03 | 新日本製鐵株式会社 | 低鉄損一方向性電磁鋼板の製造方法 |
| JP4398666B2 (ja) | 2002-05-31 | 2010-01-13 | 新日本製鐵株式会社 | 磁気特性の優れた一方向性電磁鋼板およびその製造方法 |
| TWI305548B (en) | 2005-05-09 | 2009-01-21 | Nippon Steel Corp | Low core loss grain-oriented electrical steel sheet and method for producing the same |
| WO2007052406A1 (ja) | 2005-11-01 | 2007-05-10 | Nippon Steel Corporation | 磁気特性の優れた方向性電磁鋼板の製造方法および製造装置 |
| JP4979970B2 (ja) | 2006-04-07 | 2012-07-18 | 新日本製鐵株式会社 | 低鉄損一方向性電磁鋼板 |
| WO2009075328A1 (ja) | 2007-12-12 | 2009-06-18 | Nippon Steel Corporation | レーザ光の照射により磁区が制御された方向性電磁鋼板の製造方法 |
| US8034196B2 (en) | 2008-02-19 | 2011-10-11 | Nippon Steel Corporation | Low core loss grain-oriented electrical steel plate and method of manufacturing the same |
| CN102834529A (zh) | 2010-04-01 | 2012-12-19 | 新日本制铁株式会社 | 方向性电磁钢板及其制造方法 |
| JP5927754B2 (ja) | 2010-06-29 | 2016-06-01 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板およびその製造方法 |
| JP6084351B2 (ja) | 2010-06-30 | 2017-02-22 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板およびその製造方法 |
| KR101345469B1 (ko) | 2010-09-09 | 2013-12-27 | 신닛테츠스미킨 카부시키카이샤 | 방향성 전자기 강판 및 그 제조 방법 |
| JP6121086B2 (ja) | 2010-09-30 | 2017-04-26 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板およびその製造方法 |
| JP5742294B2 (ja) * | 2011-02-25 | 2015-07-01 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| KR101370634B1 (ko) | 2011-12-29 | 2014-03-07 | 주식회사 포스코 | 전기강판 및 그 제조방법 |
| JP6007501B2 (ja) | 2012-02-08 | 2016-10-12 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板 |
| KR101382645B1 (ko) * | 2012-05-16 | 2014-04-08 | 주식회사 포스코 | 방향성 전기강판 및 그 제조방법 |
| KR101409419B1 (ko) | 2012-05-17 | 2014-06-19 | 주식회사 포스코 | 방향성 전기강판의 자구 미세화 방법 |
| KR101511706B1 (ko) * | 2012-12-27 | 2015-04-14 | 주식회사 포스코 | 방향성 전기강판 및 방향성 전기강판의 자구미세화 방법 |
| WO2015012562A1 (ko) | 2013-07-24 | 2015-01-29 | 주식회사 포스코 | 방향성 전기강판 및 그 제조방법 |
| JP2015161024A (ja) | 2014-02-28 | 2015-09-07 | Ｊｆｅスチール株式会社 | 低騒音変圧器用の方向性電磁鋼板およびその製造方法 |
| PL3141626T3 (pl) | 2014-05-09 | 2020-07-27 | Nippon Steel Corporation | Blacha cienka ze zorientowanej stali elektrotechnicznej o niskiej magnetostrykcji i niskich stratach w żelazie |
| CN105063312A (zh) | 2015-08-17 | 2015-11-18 | 华南师范大学 | 热稳取向硅钢制造方法 |
-
2015
- 2015-12-24 KR KR1020150186091A patent/KR101751525B1/ko active Active
-
2016
- 2016-12-23 CN CN201680076135.3A patent/CN108431245B/zh active Active
- 2016-12-23 WO PCT/KR2016/015235 patent/WO2017111555A1/ko not_active Ceased
- 2016-12-23 PL PL16879422T patent/PL3395963T3/pl unknown
- 2016-12-23 US US16/065,785 patent/US12123065B2/en active Active
- 2016-12-23 EP EP16879422.0A patent/EP3395963B9/en active Active
- 2016-12-23 JP JP2018533235A patent/JP7068171B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108431245B (zh) | 2020-05-08 |
| EP3395963B9 (en) | 2020-08-05 |
| JP7068171B2 (ja) | 2022-05-16 |
| EP3395963A4 (en) | 2018-12-12 |
| US12123065B2 (en) | 2024-10-22 |
| US20180371573A1 (en) | 2018-12-27 |
| EP3395963A1 (en) | 2018-10-31 |
| EP3395963B1 (en) | 2020-04-08 |
| KR101751525B1 (ko) | 2017-07-11 |
| CN108431245A (zh) | 2018-08-21 |
| JP2019508578A (ja) | 2019-03-28 |
| WO2017111555A1 (ko) | 2017-06-29 |
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