WO2013099219A8 - 方向性電磁鋼板の鉄損改善装置 - Google Patents
方向性電磁鋼板の鉄損改善装置 Download PDFInfo
- Publication number
- WO2013099219A8 WO2013099219A8 PCT/JP2012/008267 JP2012008267W WO2013099219A8 WO 2013099219 A8 WO2013099219 A8 WO 2013099219A8 JP 2012008267 W JP2012008267 W JP 2012008267W WO 2013099219 A8 WO2013099219 A8 WO 2013099219A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steel sheet
- grain
- oriented electrical
- electrical steel
- energy beam
- 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
- 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
-
- 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
- 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
- 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
- C22C38/008—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
- C22C38/12—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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020147018725A KR101638890B1 (ko) | 2011-12-27 | 2012-12-25 | 방향성 전자 강판의 철손 개선 장치 |
CN201280064470.3A CN104011231A (zh) | 2011-12-27 | 2012-12-25 | 取向性电磁钢板的铁损改善装置 |
JP2013551240A JP5871013B2 (ja) | 2011-12-27 | 2012-12-25 | 方向性電磁鋼板の鉄損改善装置 |
US14/362,935 US10745773B2 (en) | 2011-12-27 | 2012-12-25 | Device to improve iron loss properties of grain-oriented electrical steel sheet |
EP12863241.1A EP2799561B1 (en) | 2011-12-27 | 2012-12-25 | Device to improve iron loss properties of grain-oriented electrical steel sheet |
RU2014131085/02A RU2578331C2 (ru) | 2011-12-27 | 2012-12-25 | Устройство для улучшения свойств текстурированного листа электротехнической стали по потерям в железе |
US16/901,328 US11377706B2 (en) | 2011-12-27 | 2020-06-15 | Device to improve iron loss properties of grain-oriented electrical steel sheet |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011286374 | 2011-12-27 | ||
JP2011-286374 | 2011-12-27 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/362,935 A-371-Of-International US10745773B2 (en) | 2011-12-27 | 2012-12-25 | Device to improve iron loss properties of grain-oriented electrical steel sheet |
US16/901,328 Division US11377706B2 (en) | 2011-12-27 | 2020-06-15 | Device to improve iron loss properties of grain-oriented electrical steel sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013099219A1 WO2013099219A1 (ja) | 2013-07-04 |
WO2013099219A8 true WO2013099219A8 (ja) | 2014-06-26 |
Family
ID=48696758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/008267 WO2013099219A1 (ja) | 2011-12-27 | 2012-12-25 | 方向性電磁鋼板の鉄損改善装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US10745773B2 (ja) |
EP (1) | EP2799561B1 (ja) |
JP (1) | JP5871013B2 (ja) |
KR (1) | KR101638890B1 (ja) |
CN (2) | CN104011231A (ja) |
RU (1) | RU2578331C2 (ja) |
WO (1) | WO2013099219A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013099219A1 (ja) * | 2011-12-27 | 2013-07-04 | Jfeスチール株式会社 | 方向性電磁鋼板の鉄損改善装置 |
JP6015723B2 (ja) * | 2013-08-30 | 2016-10-26 | Jfeスチール株式会社 | 低騒音変圧器鉄心用方向性電磁鋼板の製造方法 |
CN103695791B (zh) * | 2013-12-11 | 2015-11-18 | 武汉钢铁(集团)公司 | 一种高磁感取向硅钢及生产方法 |
CN103668005B (zh) * | 2013-12-12 | 2015-10-14 | 武汉钢铁(集团)公司 | 一种用中温板坯加热温度生产的HiB钢及其生产方法 |
US10704113B2 (en) | 2014-01-23 | 2020-07-07 | Jfe Steel Corporation | Grain oriented electrical steel sheet and production method therefor |
RU2673271C2 (ru) * | 2014-07-03 | 2018-11-23 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Установка лазерной обработки |
EP3165615B1 (en) * | 2014-07-03 | 2022-12-21 | Nippon Steel Corporation | Use of a laser processing apparatus for refining magnetic domains of a grain-oriented electromagnetic steel sheet |
KR101562962B1 (ko) * | 2014-08-28 | 2015-10-23 | 주식회사 포스코 | 방향성 전기강판의 자구미세화 방법과 자구미세화 장치 및 이로부터 제조되는 방향성 전기강판 |
KR20180030609A (ko) * | 2015-07-09 | 2018-03-23 | 오르보테크 엘티디. | Lift 토출 각도의 제어 |
KR102538119B1 (ko) * | 2016-01-22 | 2023-05-26 | 주식회사 포스코 | 방향성 전기강판의 자구미세화 방법과 그 장치 |
KR102148383B1 (ko) * | 2016-01-22 | 2020-08-26 | 주식회사 포스코 | 방향성 전기강판의 자구미세화 방법과 그 장치 |
JP7118051B2 (ja) | 2016-09-23 | 2022-08-15 | タタ、スティール、ネダーランド、テクノロジー、ベスローテン、フェンノートシャップ | 移動する鋼ストリップの液体利用レーザーテクスチャリング方法及び装置 |
JP2019145674A (ja) * | 2018-02-21 | 2019-08-29 | Tdk株式会社 | 希土類磁石の加工方法 |
JP6575731B1 (ja) * | 2018-03-30 | 2019-09-18 | Jfeスチール株式会社 | 変圧器用鉄心 |
RU2744690C1 (ru) * | 2018-03-30 | 2021-03-15 | ДжФЕ СТИЛ КОРПОРЕЙШН | Железный сердечник трансформатора |
JP6977702B2 (ja) * | 2018-12-05 | 2021-12-08 | Jfeスチール株式会社 | 方向性電磁鋼板の鉄損改善方法およびその装置 |
Family Cites Families (95)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2473156A (en) * | 1944-11-16 | 1949-06-14 | Armco Steel Corp | Process for developing high magnetic permeability and low core loss in very thin silicon steel |
US3154371A (en) * | 1962-10-26 | 1964-10-27 | Winston Res Corp | High speed, high intensity optical recording system |
JPS5423647B2 (ja) * | 1974-04-25 | 1979-08-15 | ||
LU71852A1 (ja) * | 1975-02-14 | 1977-01-05 | ||
JPS5518566A (en) * | 1978-07-26 | 1980-02-08 | Nippon Steel Corp | Improving method for iron loss characteristic of directional electrical steel sheet |
DK172081A (da) | 1980-04-21 | 1981-10-22 | Merck & Co Inc | Mercaptoforbindelse og fremgangsmaade til fremstilling deraf |
JPS5819440A (ja) * | 1981-07-24 | 1983-02-04 | Nippon Steel Corp | 電磁鋼板の鉄損特性向上方法 |
US4456812A (en) * | 1982-07-30 | 1984-06-26 | Armco Inc. | Laser treatment of electrical steel |
US4468551A (en) * | 1982-07-30 | 1984-08-28 | Armco Inc. | Laser treatment of electrical steel and optical scanning assembly therefor |
US4535218A (en) * | 1982-10-20 | 1985-08-13 | Westinghouse Electric Corp. | Laser scribing apparatus and process for using |
US4500771A (en) * | 1982-10-20 | 1985-02-19 | Westinghouse Electric Corp. | Apparatus and process for laser treating sheet material |
JPS6148528A (ja) | 1984-08-14 | 1986-03-10 | Yamada Kogaku Kogyo Kk | レ−ザ−ビ−ム走査処理装置 |
GB2168626B (en) * | 1984-11-10 | 1987-12-23 | Nippon Steel Corp | Grain-oriented electrical steel sheet having stable magnetic properties resistant to stress-relief annealing, and method and apparatus for producing the same |
JPH0619111B2 (ja) | 1985-03-06 | 1994-03-16 | 新日本製鐵株式会社 | レ−ザスキヤニング装置 |
US4956539A (en) * | 1986-07-09 | 1990-09-11 | Matsushita Electric Industrial Co., Ltd. | Laser processing method |
JPH0672266B2 (ja) | 1987-01-28 | 1994-09-14 | 川崎製鉄株式会社 | 超低鉄損一方向性珪素鋼板の製造方法 |
US5185043A (en) * | 1987-12-26 | 1993-02-09 | Kawasaki Steel Corporation | Method for producing low iron loss grain oriented silicon steel sheets |
IN171546B (ja) * | 1988-03-25 | 1992-11-14 | Armco Advanced Materials | |
JPH01298118A (ja) * | 1988-05-27 | 1989-12-01 | Kawasaki Steel Corp | 一方向性けい素鋼板の鉄損抵減連続処理設備 |
JPH01306088A (ja) * | 1988-06-01 | 1989-12-11 | Nippei Toyama Corp | 可変ビームレーザ加工装置 |
US5223048A (en) * | 1988-10-26 | 1993-06-29 | Kawasaki Steel Corporation | Low iron loss grain oriented silicon steel sheets and method of producing the same |
JPH02229682A (ja) * | 1989-03-01 | 1990-09-12 | Mitsubishi Electric Corp | 電子ビーム加工機におけるビーム偏向方法 |
US5072091A (en) * | 1989-04-03 | 1991-12-10 | The Local Government Of Osaka Prefecture | Method and apparatus for metal surface process by laser beam |
JPH0686633B2 (ja) * | 1989-10-14 | 1994-11-02 | 新日本製鐵株式会社 | 鉄損の低い巻鉄心の製造方法 |
JPH0459930A (ja) * | 1990-06-29 | 1992-02-26 | Kawasaki Steel Corp | 高エネルギービームの連続照射方法 |
JPH0543944A (ja) * | 1991-08-15 | 1993-02-23 | Kawasaki Steel Corp | 低鉄損一方向性けい素鋼板の製造方法 |
US5229574A (en) * | 1991-10-15 | 1993-07-20 | Videojet Systems International, Inc. | Print quality laser marker apparatus |
US5229573A (en) * | 1991-10-15 | 1993-07-20 | Videojet Systems International, Inc. | Print quality laser marker apparatus |
US5294771A (en) * | 1991-12-17 | 1994-03-15 | Rolls-Royce Plc | Electron beam welding |
JPH0639561A (ja) * | 1992-05-26 | 1994-02-15 | Mitsubishi Electric Corp | 電子ビーム溶接装置 |
US5382802A (en) * | 1992-08-20 | 1995-01-17 | Kawasaki Steel Corporation | Method of irradiating running strip with energy beams |
JP3082460B2 (ja) | 1992-08-31 | 2000-08-28 | タカタ株式会社 | エアバッグ装置 |
WO1994016838A1 (en) * | 1993-01-28 | 1994-08-04 | Nippon Steel Corporation | Continuous hot rolling method and rolled material joining apparatus |
US5296051A (en) * | 1993-02-11 | 1994-03-22 | Kawasaki Steel Corporation | Method of producing low iron loss grain-oriented silicon steel sheet having low-noise and superior shape characteristics |
JP3343276B2 (ja) * | 1993-04-15 | 2002-11-11 | 興和株式会社 | レーザー走査型光学顕微鏡 |
JPH07238321A (ja) * | 1994-02-28 | 1995-09-12 | Kawasaki Steel Corp | 電子ビーム照射用搬送ロール |
US6291796B1 (en) * | 1994-10-17 | 2001-09-18 | National University Of Singapore | Apparatus for CFC-free laser surface cleaning |
US5961860A (en) * | 1995-06-01 | 1999-10-05 | National University Of Singapore | Pulse laser induced removal of mold flash on integrated circuit packages |
US5801356A (en) * | 1995-08-16 | 1998-09-01 | Santa Barbara Research Center | Laser scribing on glass using Nd:YAG laser |
US6331692B1 (en) * | 1996-10-12 | 2001-12-18 | Volker Krause | Diode laser, laser optics, device for laser treatment of a workpiece, process for a laser treatment of workpiece |
CN1083895C (zh) * | 1997-01-24 | 2002-05-01 | 新日本制铁株式会社 | 具有优良磁性能的晶粒取向性电工钢薄板及其生产工艺和设备 |
JPH10298654A (ja) * | 1997-04-24 | 1998-11-10 | Nippon Steel Corp | 磁気特性の優れた方向性電磁鋼板の製造装置 |
JP3361709B2 (ja) | 1997-01-24 | 2003-01-07 | 新日本製鐵株式会社 | 磁気特性の優れた方向性電磁鋼板の製造方法 |
JP3482340B2 (ja) | 1998-03-26 | 2003-12-22 | 新日本製鐵株式会社 | 一方向性電磁鋼板とその製造方法 |
US6926487B1 (en) * | 1998-04-28 | 2005-08-09 | Rexam Ab | Method and apparatus for manufacturing marked articles to be included in cans |
US6535535B1 (en) * | 1999-02-12 | 2003-03-18 | Semiconductor Energy Laboratory Co., Ltd. | Laser irradiation method, laser irradiation apparatus, and semiconductor device |
IT1306157B1 (it) * | 1999-05-26 | 2001-05-30 | Acciai Speciali Terni Spa | Procedimento per il miglioramento di caratteristiche magnetiche inlamierini di acciaio al silicio a grano orientato mediante trattamento |
JP2000336430A (ja) * | 1999-05-26 | 2000-12-05 | Nippon Steel Corp | 方向性電磁鋼板の磁区制御方法 |
US6300593B1 (en) * | 1999-12-07 | 2001-10-09 | First Solar, Llc | Apparatus and method for laser scribing a coated substrate |
US6263714B1 (en) * | 1999-12-27 | 2001-07-24 | Telepro, Inc. | Periodic gauge deviation compensation system |
TW558861B (en) * | 2001-06-15 | 2003-10-21 | Semiconductor Energy Lab | Laser irradiation stage, laser irradiation optical system, laser irradiation apparatus, laser irradiation method, and method of manufacturing semiconductor device |
EP1279747B1 (en) * | 2001-07-24 | 2013-11-27 | JFE Steel Corporation | A method of manufacturing grain-oriented electrical steel sheets |
US6849825B2 (en) * | 2001-11-30 | 2005-02-01 | Semiconductor Energy Laboratory Co., Ltd. | Laser irradiation apparatus |
JP3687607B2 (ja) * | 2001-12-25 | 2005-08-24 | 松下電工株式会社 | プリプレグの切断方法 |
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 |
KR100676936B1 (ko) * | 2003-03-19 | 2007-02-02 | 신닛뽄세이테쯔 카부시키카이샤 | 자기 특성이 우수한 방향성 전자 강판과 그 제조 방법 |
JP2006117964A (ja) | 2004-10-19 | 2006-05-11 | Nippon Steel Corp | 磁気特性の優れた方向性電磁鋼板とその製造方法 |
JP4616623B2 (ja) | 2004-11-18 | 2011-01-19 | 新日本製鐵株式会社 | 方向性電磁鋼板の製造方法 |
US7438824B2 (en) * | 2005-03-25 | 2008-10-21 | National Research Council Of Canada | Fabrication of long range periodic nanostructures in transparent or semitransparent dielectrics |
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 |
DE102005042020A1 (de) * | 2005-09-02 | 2007-03-08 | Sms Demag Ag | Verfahren zum Schmieren und Kühlen von Walzen und Metallband beim Walzen, insbesondere beim Kaltwalzen, von Metallbändern |
US7883586B2 (en) * | 2005-11-01 | 2011-02-08 | Nippon Steel Corporation | Method for production and apparatus for production of grain-oriented electrical steel sheet excellent in magnetic properties |
JP5000182B2 (ja) | 2006-04-07 | 2012-08-15 | 新日本製鐵株式会社 | 磁気特性の優れた方向性電磁鋼板の製造方法 |
RU61284U1 (ru) * | 2006-09-18 | 2007-02-27 | Государственное образовательное учреждение высшего профессионального образования Самарский государственный аэрокосмический университет имени академика С.П. Королева (СГАУ) | Устройство для лазерной термической обработки материалов |
US7633035B2 (en) * | 2006-10-05 | 2009-12-15 | Mu-Gahat Holdings Inc. | Reverse side film laser circuit etching |
JP5613972B2 (ja) * | 2006-10-23 | 2014-10-29 | 新日鐵住金株式会社 | 鉄損特性の優れた一方向性電磁鋼板 |
US7776728B2 (en) * | 2007-03-02 | 2010-08-17 | United Microelectronics Corp. | Rapid thermal process method and rapid thermal process device |
WO2008156620A1 (en) * | 2007-06-12 | 2008-12-24 | Technolines, Llc | High speed and high power laser scribing methods and systems |
US20090031870A1 (en) * | 2007-08-02 | 2009-02-05 | Lj's Products, Llc | System and method for cutting a web to provide a covering |
KR101203286B1 (ko) * | 2007-12-12 | 2012-11-20 | 신닛테츠스미킨 카부시키카이샤 | 레이저광의 조사에 의해 자구가 제어된 방향성 전자기 강판의 제조 방법 |
TWI372884B (en) * | 2007-12-21 | 2012-09-21 | Ind Tech Res Inst | A multibeam laser device for fabricating a microretarder by heating process |
KR100954796B1 (ko) * | 2007-12-26 | 2010-04-28 | 주식회사 포스코 | 전기강판의 자구 미세화 장치 및 전기강판 |
KR100900466B1 (ko) * | 2008-05-26 | 2009-06-02 | 하나기술(주) | 빔단면 변형과 폴리곤미러를 이용한 레이저 표면처리장치및 그 표면처리방법 |
JP2010155278A (ja) * | 2008-07-23 | 2010-07-15 | Marubun Corp | ビーム加工装置、ビーム加工方法およびビーム加工基板 |
JP2010125489A (ja) * | 2008-11-28 | 2010-06-10 | Keyence Corp | レーザマーカ及びレーザマーキングシステム |
EP2418294B1 (en) * | 2009-04-06 | 2019-12-25 | Nippon Steel Corporation | Method of treating steel for grain-oriented electrical steel sheet and method of manufacturing grain-oriented electrical steel sheet |
BRPI1016139A2 (pt) * | 2009-04-27 | 2016-04-19 | Echelon Laser Systems Lp | sistema de grafico de linha gravada por laser escalonada, metodo e artigo de manufatura |
DE102009050521B4 (de) * | 2009-10-23 | 2023-02-16 | Pro-Beam Ag & Co. Kgaa | Thermisches Materialbearbeitungsverfahren |
JP5450807B2 (ja) * | 2010-01-28 | 2014-03-26 | ヒュンダイ スチール カンパニー | 素材速度測定装置 |
JP2011212727A (ja) * | 2010-03-31 | 2011-10-27 | Panasonic Electric Works Sunx Co Ltd | レーザ加工装置 |
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 |
JP5393598B2 (ja) * | 2010-06-03 | 2014-01-22 | キヤノン株式会社 | ガルバノ装置及びレーザ加工装置 |
JP5696380B2 (ja) * | 2010-06-30 | 2015-04-08 | Jfeスチール株式会社 | 方向性電磁鋼板の鉄損改善装置および鉄損改善方法 |
JP5593942B2 (ja) * | 2010-08-06 | 2014-09-24 | 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 |
JP5998424B2 (ja) * | 2010-08-06 | 2016-09-28 | Jfeスチール株式会社 | 方向性電磁鋼板 |
CN102477484B (zh) * | 2010-11-26 | 2013-09-25 | 宝山钢铁股份有限公司 | 一种快速激光刻痕方法 |
JP5132838B2 (ja) * | 2010-11-29 | 2013-01-30 | 三菱電機株式会社 | レーザ加工機の光路構造 |
WO2012106326A1 (en) * | 2011-01-31 | 2012-08-09 | The Regents Of The University Of California | Using millisecond pulsed laser welding in mems packaging |
US20120205354A1 (en) * | 2011-02-14 | 2012-08-16 | Texas Instruments Incorporated | Reducing dross welding phenomenon during irradiation engraving of a metal sheet |
WO2013099219A1 (ja) * | 2011-12-27 | 2013-07-04 | Jfeスチール株式会社 | 方向性電磁鋼板の鉄損改善装置 |
US20180017868A1 (en) * | 2015-02-10 | 2018-01-18 | Jfe Steel Corporation | Manufacturing method for grain-oriented electrical steel sheet |
US10688596B2 (en) * | 2015-12-18 | 2020-06-23 | Illinois Tool Works Inc. | Wire manufactured by additive manufacturing methods |
JP6756737B2 (ja) * | 2015-12-25 | 2020-09-16 | ギガフォトン株式会社 | レーザ照射装置 |
KR102148383B1 (ko) * | 2016-01-22 | 2020-08-26 | 주식회사 포스코 | 방향성 전기강판의 자구미세화 방법과 그 장치 |
ES2856349T3 (es) * | 2017-11-23 | 2021-09-27 | Dallan Spa | Aparato para el corte por láser o por plasma de piezas de material laminar enrollado en bobina |
-
2012
- 2012-12-25 WO PCT/JP2012/008267 patent/WO2013099219A1/ja active Application Filing
- 2012-12-25 KR KR1020147018725A patent/KR101638890B1/ko active IP Right Grant
- 2012-12-25 CN CN201280064470.3A patent/CN104011231A/zh active Pending
- 2012-12-25 JP JP2013551240A patent/JP5871013B2/ja active Active
- 2012-12-25 RU RU2014131085/02A patent/RU2578331C2/ru active
- 2012-12-25 EP EP12863241.1A patent/EP2799561B1/en active Active
- 2012-12-25 CN CN201610828867.5A patent/CN107012309B/zh active Active
- 2012-12-25 US US14/362,935 patent/US10745773B2/en active Active
-
2020
- 2020-06-15 US US16/901,328 patent/US11377706B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20140111275A (ko) | 2014-09-18 |
CN107012309A (zh) | 2017-08-04 |
WO2013099219A1 (ja) | 2013-07-04 |
US11377706B2 (en) | 2022-07-05 |
RU2014131085A (ru) | 2016-02-20 |
KR101638890B1 (ko) | 2016-07-12 |
US20140312009A1 (en) | 2014-10-23 |
JP5871013B2 (ja) | 2016-03-01 |
EP2799561A1 (en) | 2014-11-05 |
US10745773B2 (en) | 2020-08-18 |
US20200332380A1 (en) | 2020-10-22 |
EP2799561A4 (en) | 2015-07-29 |
CN104011231A (zh) | 2014-08-27 |
CN107012309B (zh) | 2020-03-10 |
RU2578331C2 (ru) | 2016-03-27 |
JPWO2013099219A1 (ja) | 2015-04-30 |
EP2799561B1 (en) | 2019-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013099219A8 (ja) | 方向性電磁鋼板の鉄損改善装置 | |
MX344368B (es) | Dispositivo para mejorar propiedades de perdida de hierro de lamina de acero electrico de grano orientado y metodo para mejorar propiedades de perdida de hierro de lamina de acero electrico de grano orientado. | |
IL261978A (en) | Method for treating lignocellulosic material by irradiating with an electron beam | |
WO2011154461A3 (de) | Verfahren und vorrichtung zur lasermaterialbearbeitung eines werkstücks | |
MY196621A (en) | Method for Introducing at Least One Cutout or Aperture Into a Sheetlike Workpiece | |
WO2015012562A8 (ko) | 방향성 전기강판 및 그 제조방법 | |
WO2009069509A1 (ja) | 加工対象物研削方法 | |
WO2013028861A8 (en) | Ion beam processing of sic for fabrication of graphene structures | |
MX340645B (es) | Colimador de angulo variable. | |
MX2016002023A (es) | Lamina de acero electrico de grano no orientado que tiene alta densidad de flujo magnetico y motor. | |
DE112012000682A5 (de) | Pulsschweißgerät zur Blechverschweißung | |
PL2226399T3 (pl) | Sposób wytwarzania blachy cienkiej ze stali elektrotechnicznej o ziarnach zorientowanych, w której domeny magnetyczne są kontrolowane przez zastosowanie wiązki lasera | |
IN2015DN00611A (ja) | ||
WO2010047934A3 (en) | Methods and systems for treating cancer using external beam radiation | |
MX2019010134A (es) | Lamina de acero electrico de grano orientado y metodo de produccion de la misma. | |
EP3561086A4 (en) | ANNEAL SEPARATOR COMPOSITION FOR GRAIN ORIENTED MAGNETIC STEEL SHEET, ORIENTED GRAIN MAGNETIC STEEL SHEET AND METHOD FOR PRODUCING GRAIN ORIENTED MAGNETIC STEEL SHEET | |
WO2014184642A3 (en) | Laser surface treatment method and laser surface treatment apparatus with radiating the surface to be treated along an acute angle | |
EP3438292A4 (en) | MAGNESIUM OXIDE FOR ANNEALING SEPARATORS AND GRAIN-ORIENTED MAGNETIC STEEL SHEET | |
EP3438324A4 (en) | MAGNESIUM OXIDE FOR GLOWING SEPARATOR AND CORNORATED MAGNETIC STEEL PLATE | |
WO2014072149A3 (en) | Method and apparatus for generating radiation | |
WO2015129255A8 (ja) | 低騒音変圧器用の方向性電磁鋼板およびその製造方法 | |
EP3438291A4 (en) | MAGNESIUM OXIDE FOR GLOWING SEPARATOR AND CORNORATED ELECTROMAGNETIC STEEL PLATE | |
MX2019014183A (es) | Metodo para la fabricacion de una lamina de acero electrico de grano orientado que exhibe baja perdida de hierro. | |
EP3799278A3 (en) | Non-contact power generator | |
WO2014102008A3 (de) | Verfahren zum erzeugen von strukturen auf einer oberfläche eines werkstücks |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12863241 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2013551240 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14362935 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012863241 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20147018725 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2014131085 Country of ref document: RU Kind code of ref document: A |