IN2014DN08435A - - Google Patents

Info

Publication number
IN2014DN08435A
IN2014DN08435A IN8435DEN2014A IN2014DN08435A IN 2014DN08435 A IN2014DN08435 A IN 2014DN08435A IN 8435DEN2014 A IN8435DEN2014 A IN 8435DEN2014A IN 2014DN08435 A IN2014DN08435 A IN 2014DN08435A
Authority
IN
India
Prior art keywords
atom
amount
amorphous alloy
alloy thin
thin strip
Prior art date
Application number
Inventor
Takayuki Motegi
Daichi Azuma
Hajime Itagaki
Yoshio Bizen
Original Assignee
Hitachi Metalsltd
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 Hitachi Metalsltd filed Critical Hitachi Metalsltd
Publication of IN2014DN08435A publication Critical patent/IN2014DN08435A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals

Abstract

The present invention provides an amorphous alloy thin strip which is composed of Fe Si B C and unavoidable impurities and wherein: the amount of Si is from 8.5 atom% to 9.5 atom% and the amount of B is 10.0 atom% or more but less than 12.0 atom% when the total of Fe Si and B is taken as 100.0 atom%; and the amount of C relative to the above mentioned total of 100.0 atom% is from 0.2 atom% to 0.6 atom%. This amorphous alloy thin strip has a thickness of 10 40 µm and a width of 100 300 mm.
IN8435DEN2014 2012-03-15 2013-03-07 IN2014DN08435A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012058714 2012-03-15
PCT/JP2013/056355 WO2013137118A1 (en) 2012-03-15 2013-03-07 Amorphous alloy thin strip

Publications (1)

Publication Number Publication Date
IN2014DN08435A true IN2014DN08435A (en) 2015-05-08

Family

ID=49161028

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8435DEN2014 IN2014DN08435A (en) 2012-03-15 2013-03-07

Country Status (7)

Country Link
US (1) US20150050510A1 (en)
JP (1) JP6123790B2 (en)
KR (2) KR20140138222A (en)
CN (1) CN104245993A (en)
DE (1) DE112013001401T8 (en)
IN (1) IN2014DN08435A (en)
WO (1) WO2013137118A1 (en)

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Publication number Priority date Publication date Assignee Title
MX2017006790A (en) * 2014-11-25 2018-01-11 Hitachi Metals Ltd Amorphous alloy ribbon and method for manufacturing same.
US20160172087A1 (en) * 2014-12-11 2016-06-16 Metglas, Inc. Fe-Si-B-C-BASED AMORPHOUS ALLOY RIBBON AND TRANSFORMER CORE FORMED THEREBY
EP3268973B1 (en) * 2015-03-12 2020-10-21 Montagnani, Guglielmo Method and device for manufacturing transformers with a core made of amorphous material, and transformer thus produced
KR101626432B1 (en) 2015-06-30 2016-06-01 주식회사 서진안전 Breathable gaiters secured
CN108292550B (en) * 2015-11-26 2020-12-04 日立金属株式会社 Fe-based amorphous alloy ribbon
JP6478061B2 (en) * 2016-04-04 2019-03-06 Ｊｆｅスチール株式会社 Amorphous alloy ribbon
TW201840868A (en) * 2017-02-14 2018-11-16 日商日立金屬股份有限公司 METHOD OF MANUFACTURING AN Fe-BASED AMORPHOUS ALLOY RIBBON, APPARATUS FOR MANUFACTURING AN Fe-BASED AMORPHOUS ALLOY RIBBON AND WINDING BODY OF Fe-BASED AMORPHOUS ALLOY RIBBON
CN107267889B (en) * 2017-06-14 2019-11-01 青岛云路先进材料技术股份有限公司 A kind of Fe-based amorphous alloy and preparation method thereof with low stress sensibility
US20210310097A1 (en) * 2017-07-04 2021-10-07 Hitachi Metals, Ltd. Amorphous alloy ribbon, production method therefor, and amorphous alloy ribbon piece
CN111971762A (en) * 2018-03-02 2020-11-20 Tdk株式会社 Magnetic core, method for manufacturing same, and coil component
CN114574785A (en) * 2020-12-01 2022-06-03 安泰非晶科技有限责任公司 Amorphous nanocrystalline alloy strip and manufacturing method thereof
CN115247242A (en) * 2021-04-25 2022-10-28 安泰非晶科技有限责任公司 Amorphous alloy strip and preparation method thereof

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
JPS6017019B2 (en) * 1980-09-26 1985-04-30 アライド・コーポレーシヨン Iron-based boron-containing magnetic amorphous alloy and its manufacturing method
JPS60190548A (en) * 1984-03-08 1985-09-28 Nippon Steel Corp Method for casting amorphous alloy for iron core of electromagnetic apparatus
JPH09143640A (en) * 1995-11-21 1997-06-03 Kawasaki Steel Corp Wide amorphous alloy foil for power transformer iron core
JPH10323742A (en) * 1997-05-28 1998-12-08 Kawasaki Steel Corp Soft magnetic amorphous metal thin band
WO1999059168A1 (en) * 1998-05-13 1999-11-18 Alliedsignal Inc. High stack factor amorphous metal ribbon and transformer cores
US6462456B1 (en) * 1998-11-06 2002-10-08 Honeywell International Inc. Bulk amorphous metal magnetic components for electric motors
JP3722411B2 (en) * 2000-05-11 2005-11-30 日立金属株式会社 Method for producing base material for iron-based amorphous alloy
JP3494371B2 (en) * 2001-02-14 2004-02-09 日立金属株式会社 Method for producing amorphous alloy ribbon and method for producing nanocrystalline alloy ribbon using the same
JP5024644B2 (en) * 2004-07-05 2012-09-12 日立金属株式会社 Amorphous alloy ribbon
JP2007217757A (en) * 2006-02-17 2007-08-30 Nippon Steel Corp Amorphous alloy thin strip excellent in magnetic property and space factor
US8118970B2 (en) * 2006-04-07 2012-02-21 Hitachi Metals, Ltd. Soft magnetic metal strip laminate and process for production thereof
JP5079385B2 (en) * 2007-05-08 2012-11-21 新日本製鐵株式会社 Method and apparatus for producing amorphous alloy ribbon
JP5114241B2 (en) * 2008-02-25 2013-01-09 駿 佐藤 Amorphous alloy foil strip manufacturing apparatus and amorphous alloy foil strip manufacturing method
WO2009107561A1 (en) * 2008-02-25 2009-09-03 新日本製鐵株式會社 Apparatus for producing amorphous alloy foil strip and method for producing amorphous alloy foil strip
EP2463868B1 (en) * 2009-09-14 2015-07-15 Hitachi Metals, Ltd. Soft magnetic amorphous alloy ribbon, method for producing same, and magnetic core using same
CN101840764B (en) * 2010-01-25 2012-08-08 安泰科技股份有限公司 Low-cost high-saturation magnetic induction intensity iron-based amorphous soft magnetism alloy

Also Published As

Publication number Publication date
CN104245993A (en) 2014-12-24
KR20140138222A (en) 2014-12-03
DE112013001401T8 (en) 2015-02-26
KR20200010574A (en) 2020-01-30
JPWO2013137118A1 (en) 2015-08-03
JP6123790B2 (en) 2017-05-10
US20150050510A1 (en) 2015-02-19
WO2013137118A1 (en) 2013-09-19
DE112013001401T5 (en) 2014-12-24

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