PL3287533T3 - Blacha ze zorientowanej stali magnetycznej - Google Patents

Blacha ze zorientowanej stali magnetycznej

Info

Publication number
PL3287533T3
PL3287533T3 PL16783151T PL16783151T PL3287533T3 PL 3287533 T3 PL3287533 T3 PL 3287533T3 PL 16783151 T PL16783151 T PL 16783151T PL 16783151 T PL16783151 T PL 16783151T PL 3287533 T3 PL3287533 T3 PL 3287533T3
Authority
PL
Poland
Prior art keywords
steel plate
magnetic steel
oriented magnetic
oriented
plate
Prior art date
Application number
PL16783151T
Other languages
English (en)
Inventor
Tatsuhiko Sakai
Hideyuki Hamamura
Hisashi Mogi
Fumiaki Takahashi
Original Assignee
Nippon Steel Corporation
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.)
Filing date
Publication date
Application filed by Nippon Steel Corporation filed Critical Nippon Steel Corporation
Publication of PL3287533T3 publication Critical patent/PL3287533T3/pl

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 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
    • C21D8/1277—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 involving a particular surface 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
    • C21D8/1277—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 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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
    • C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • 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
    • C22C38/02—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
    • C22C38/60—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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Laser Beam Processing (AREA)
PL16783151T 2015-04-20 2016-04-19 Blacha ze zorientowanej stali magnetycznej PL3287533T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015086300 2015-04-20
EP16783151.0A EP3287533B1 (en) 2015-04-20 2016-04-19 Oriented magnetic steel plate
PCT/JP2016/062376 WO2016171130A1 (ja) 2015-04-20 2016-04-19 方向性電磁鋼板

Publications (1)

Publication Number Publication Date
PL3287533T3 true PL3287533T3 (pl) 2020-07-27

Family

ID=57143099

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16783151T PL3287533T3 (pl) 2015-04-20 2016-04-19 Blacha ze zorientowanej stali magnetycznej

Country Status (9)

Country Link
US (1) US10675714B2 (pl)
EP (1) EP3287533B1 (pl)
JP (1) JP6455593B2 (pl)
KR (1) KR102010166B1 (pl)
CN (1) CN107250392B (pl)
BR (1) BR112017020753B1 (pl)
PL (1) PL3287533T3 (pl)
RU (1) RU2682364C1 (pl)
WO (1) WO2016171130A1 (pl)

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KR101884429B1 (ko) * 2016-12-22 2018-08-01 주식회사 포스코 방향성 전기강판 및 그 자구미세화 방법
KR101892226B1 (ko) * 2016-12-23 2018-08-27 주식회사 포스코 방향성 전기강판 및 그 자구미세화 방법
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
KR20180112354A (ko) * 2017-04-03 2018-10-12 삼성전기주식회사 자성 시트 및 이를 포함하는 무선 전력 충전 장치
JP7166748B2 (ja) * 2017-07-24 2022-11-08 日本製鉄株式会社 巻鉄心
KR102483111B1 (ko) 2018-02-08 2022-12-30 닛폰세이테츠 가부시키가이샤 방향성 전자 강판
PL3751013T3 (pl) * 2018-02-09 2023-06-19 Nippon Steel Corporation Elektrotechniczna blacha stalowa o ziarnach zorientowanych i sposób jej wytwarzania
WO2019164012A1 (ja) * 2018-02-26 2019-08-29 日本製鉄株式会社 方向性電磁鋼板
JP7031364B2 (ja) * 2018-02-26 2022-03-08 日本製鉄株式会社 方向性電磁鋼板の製造方法
JP7052472B2 (ja) * 2018-03-26 2022-04-12 日本製鉄株式会社 溝加工方法、溝加工装置及び鋼板
CN110323044B (zh) * 2018-03-30 2021-02-19 宝山钢铁股份有限公司 一种耐热磁畴细化型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
KR102133909B1 (ko) * 2018-12-19 2020-07-14 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
KR102133910B1 (ko) * 2018-12-19 2020-07-14 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
JP7192575B2 (ja) * 2019-03-01 2022-12-20 日本製鉄株式会社 溝加工装置
JP7147810B2 (ja) * 2019-07-31 2022-10-05 Ｊｆｅスチール株式会社 方向性電磁鋼板
CN110975964B (zh) * 2019-10-25 2021-10-26 散裂中子源科学中心 一种磁性器件的设计方法及其应用
CN111438443B (zh) * 2019-11-05 2022-03-22 南京工业大学 一种通过激光多次扫描烧蚀在工件表面加工可控微沟槽的方法
EP4123038A4 (en) * 2020-07-15 2023-04-26 Nippon Steel Corporation CORNORIENTED ELECTROMAGNETIC STEEL AND METHOD OF PRODUCTION OF CORNORIENTED ELECTROMAGNETIC STEEL
CN111931310B (zh) * 2020-08-28 2021-08-13 西南交通大学 一种考虑相异磁边值的卷铁心层间短路涡流损耗评估方法
RU2763025C1 (ru) * 2021-02-04 2021-12-24 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Лист из анизотропной электротехнической стали со стабилизацией магнитных потерь и термостабильными лазерными барьерами
RU2767370C1 (ru) * 2021-02-04 2022-03-17 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Способ производства анизотропной электротехнической стали с термостабильными лазерными барьерами
KR20240110624A (ko) 2022-01-20 2024-07-15 닛폰세이테츠 가부시키가이샤 방향성 전자 강판, 방향성 전자 강판 제조 장치, 및 방향성 전자 강판 제조 방법
JPWO2023204244A1 (pl) * 2022-04-19 2023-10-26
KR20250057865A (ko) * 2022-10-04 2025-04-29 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 그 제조 방법
JP7522383B1 (ja) 2022-11-22 2024-07-25 日本製鉄株式会社 方向性電磁鋼板
JP7522384B1 (ja) 2022-11-22 2024-07-25 日本製鉄株式会社 方向性電磁鋼板
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Also Published As

Publication number Publication date
CN107250392A (zh) 2017-10-13
EP3287533A4 (en) 2018-11-14
WO2016171130A1 (ja) 2016-10-27
EP3287533A1 (en) 2018-02-28
JPWO2016171130A1 (ja) 2017-12-21
EP3287533B1 (en) 2020-01-15
US20180071869A1 (en) 2018-03-15
BR112017020753B1 (pt) 2021-08-10
KR102010166B1 (ko) 2019-08-12
RU2682364C1 (ru) 2019-03-19
CN107250392B (zh) 2019-03-05
BR112017020753A2 (pt) 2018-06-26
JP6455593B2 (ja) 2019-01-23
US10675714B2 (en) 2020-06-09
KR20170107085A (ko) 2017-09-22

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