JP5650331B2 - 鏡状表面を備えて良好な磁気的性能を有する粒配向珪素鋼を製造するためのアニール分離剤 - Google Patents

鏡状表面を備えて良好な磁気的性能を有する粒配向珪素鋼を製造するためのアニール分離剤 Download PDF

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JP5650331B2
JP5650331B2 JP2013535244A JP2013535244A JP5650331B2 JP 5650331 B2 JP5650331 B2 JP 5650331B2 JP 2013535244 A JP2013535244 A JP 2013535244A JP 2013535244 A JP2013535244 A JP 2013535244A JP 5650331 B2 JP5650331 B2 JP 5650331B2
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silicon steel
annealing separator
oriented silicon
steel
magnetic performance
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JP2013545892A (ja
Inventor
自 鵬 趙
自 鵬 趙
亜 明 吉
亜 明 吉
勇 杰 楊
勇 杰 楊
国 保 李
国 保 李
登 峰 李
登 峰 李
云 鵬 許
云 鵬 許
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宝山鋼鉄股▲分▼有限公司
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    • 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
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • 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
    • C21D1/26—Methods of 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • 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
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Chemical Treatment Of Metals (AREA)
JP2013535244A 2010-10-25 2011-04-14 鏡状表面を備えて良好な磁気的性能を有する粒配向珪素鋼を製造するためのアニール分離剤 Active JP5650331B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2010105180375A CN102453793B (zh) 2010-10-25 2010-10-25 用于具有优良磁性能的镜面取向硅钢制备的退火隔离剂
CN201010518037.5 2010-10-25
PCT/CN2011/072771 WO2012055214A1 (zh) 2010-10-25 2011-04-14 用于具有优良磁性能的镜面取向硅钢制备的退火隔离剂

Publications (2)

Publication Number Publication Date
JP2013545892A JP2013545892A (ja) 2013-12-26
JP5650331B2 true JP5650331B2 (ja) 2015-01-07

Family

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JP2013535244A Active JP5650331B2 (ja) 2010-10-25 2011-04-14 鏡状表面を備えて良好な磁気的性能を有する粒配向珪素鋼を製造するためのアニール分離剤

Country Status (8)

Country Link
US (1) US20130292005A1 (zh)
EP (1) EP2634270B1 (zh)
JP (1) JP5650331B2 (zh)
KR (1) KR20130081297A (zh)
CN (1) CN102453793B (zh)
MX (1) MX352637B (zh)
RU (1) RU2552791C2 (zh)
WO (1) WO2012055214A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104928452B (zh) * 2015-05-15 2018-03-20 武汉钢铁有限公司 一种能防止取向硅钢二次再结晶退火边裂的涂料
CN109306198A (zh) * 2018-08-22 2019-02-05 武汉钢铁有限公司 用于改善高磁感取向硅钢硅酸镁底层质量的涂液及其制备方法
RU2771130C1 (ru) * 2019-01-16 2022-04-26 Ниппон Стил Корпорейшн Способ производства листа электротехнической стали с ориентированной зеренной структурой

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU413200A1 (zh) * 1971-06-29 1974-01-30
DE3875676T2 (de) * 1987-08-31 1993-03-18 Nippon Steel Corp Verfahren zur herstellung von kornorientierten stahlblechen mit metallglanz und ausgezeichneter stanzbarkeit.
EP0416420B1 (en) * 1989-09-08 1994-12-14 Armco Inc. Magnesium oxide coating for electrical steels and the method of coating
JP2674917B2 (ja) * 1991-12-06 1997-11-12 新日本製鐵株式会社 フォルステライト被膜のない高磁束密度方向性珪素鋼板の製造方法
JP2706040B2 (ja) * 1993-12-21 1998-01-28 新日本製鐵株式会社 鏡面方向性珪素鋼板の製造方法
DE4409691A1 (de) * 1994-03-22 1995-09-28 Ebg Elektromagnet Werkstoffe Verfahren zur Herstellung von Elektroblechen mit einem Glasüberzug
JP3412959B2 (ja) * 1994-04-22 2003-06-03 新日本製鐵株式会社 鉄損の低い鏡面方向性珪素鋼板の製造方法
US5685920A (en) * 1994-05-13 1997-11-11 Nippon Steel Corporation Annealing separator having excellent reactivity for grain-oriented electrical steel sheet and method of use the same
JPH08134542A (ja) * 1994-11-08 1996-05-28 Sumitomo Metal Ind Ltd 打抜き性に優れた方向性電磁鋼板の製造方法
JP4116702B2 (ja) * 1998-07-21 2008-07-09 新日本製鐵株式会社 方向性電磁鋼板の製造方法
KR100542618B1 (ko) * 2001-04-23 2006-01-11 신닛뽄세이테쯔 카부시키카이샤 무기광물질 피막이 없는 일방향성 규소강판의 제조방법
JP2003253334A (ja) * 2002-03-01 2003-09-10 Jfe Steel Kk 磁気特性および打ち抜き性に優れた方向性電磁鋼板の製造方法
JP4569070B2 (ja) * 2003-03-13 2010-10-27 Ｊｆｅスチール株式会社 方向性電磁鋼板の仕上焼鈍方法
JP2007131880A (ja) * 2005-11-08 2007-05-31 Jfe Steel Kk フォルステライト被膜のない方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
KR20130081297A (ko) 2013-07-16
US20130292005A1 (en) 2013-11-07
EP2634270A1 (en) 2013-09-04
EP2634270B1 (en) 2021-06-02
CN102453793B (zh) 2013-09-25
MX352637B (es) 2017-12-01
CN102453793A (zh) 2012-05-16
RU2013127583A (ru) 2014-12-27
WO2012055214A1 (zh) 2012-05-03
JP2013545892A (ja) 2013-12-26
RU2552791C2 (ru) 2015-06-10
MX2013004592A (es) 2013-07-17
EP2634270A4 (en) 2018-01-17

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