WO2009096382A1 - Alliage magnétique amorphe souple, ruban en alliage magnétique amorphe souple, poudre d'alliage magnétique amorphe souple, et noyau magnétique et composant magnétique l'utilisant - Google Patents

Alliage magnétique amorphe souple, ruban en alliage magnétique amorphe souple, poudre d'alliage magnétique amorphe souple, et noyau magnétique et composant magnétique l'utilisant Download PDF

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Publication number
WO2009096382A1
WO2009096382A1 PCT/JP2009/051254 JP2009051254W WO2009096382A1 WO 2009096382 A1 WO2009096382 A1 WO 2009096382A1 JP 2009051254 W JP2009051254 W JP 2009051254W WO 2009096382 A1 WO2009096382 A1 WO 2009096382A1
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WO
WIPO (PCT)
Prior art keywords
soft magnetic
mass
amorphous soft
amorphous
alloy
Prior art date
Application number
PCT/JP2009/051254
Other languages
English (en)
Japanese (ja)
Inventor
Yoshihito Yoshizawa
Kengo Takahashi
Motoki Ohta
Taku Miyamoto
Original Assignee
Hitachi Metals, Ltd.
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 Metals, Ltd. filed Critical Hitachi Metals, Ltd.
Publication of WO2009096382A1 publication Critical patent/WO2009096382A1/fr

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
    • 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
    • H01F41/02—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 for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2200/00—Crystalline structure
    • C22C2200/02—Amorphous
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2202/00—Physical properties
    • C22C2202/02—Magnetic
    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15358—Making agglomerates therefrom, e.g. by pressing
    • H01F1/15366—Making agglomerates therefrom, e.g. by pressing using a binder
    • H01F1/15375—Making agglomerates therefrom, e.g. by pressing using a binder using polymers
    • 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
    • H01F41/02—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 for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne un alliage magnétique amorphe souple contenant du Fe100-x-y-zSixByPz en tant que composant principal, x, y et z étant des pourcentages atomiques qui satisfont respectivement les inégalités suivantes : 0,5 ≤ x ≤ 15, 5 ≤ y ≤ 25, z ≤ 15 et 18 ≤ x + y + z ≤ 30. L'alliage contient également, par rapport au composant principal, 0,01 à 0,3 % en masse de Mn, 0,0001 à 0,01 % en masse d'Al, 0,001 à 0,03 % en masse de Ti, 0,005 à 0,2 % en masse de Cu et 0,001 à 0,05 % en masse de S.
PCT/JP2009/051254 2008-01-28 2009-01-27 Alliage magnétique amorphe souple, ruban en alliage magnétique amorphe souple, poudre d'alliage magnétique amorphe souple, et noyau magnétique et composant magnétique l'utilisant WO2009096382A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008016660A JP2009174034A (ja) 2008-01-28 2008-01-28 アモルファス軟磁性合金、アモルファス軟磁性合金薄帯、アモルファス軟磁性合金粉末およびそれを用いた磁心並びに磁性部品
JP2008-016660 2008-01-28

Publications (1)

Publication Number Publication Date
WO2009096382A1 true WO2009096382A1 (fr) 2009-08-06

Family

ID=40912735

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/051254 WO2009096382A1 (fr) 2008-01-28 2009-01-27 Alliage magnétique amorphe souple, ruban en alliage magnétique amorphe souple, poudre d'alliage magnétique amorphe souple, et noyau magnétique et composant magnétique l'utilisant

Country Status (2)

Country Link
JP (1) JP2009174034A (fr)
WO (1) WO2009096382A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013157355A (ja) * 2012-01-26 2013-08-15 Tdk Corp 圧粉磁芯
US8854173B2 (en) 2011-01-17 2014-10-07 Alps Green Devices Co., Ltd. Fe-based amorphous alloy powder, dust core using the same, and coil-embedded dust core
EP3511958A3 (fr) * 2018-01-12 2019-11-20 TDK Corporation Alliage magnétique doux et dispositif magnétique
EP3584350A4 (fr) * 2017-07-31 2020-03-18 Qingdao Yunlu Advanced Materials Technology Co., Ltd. Alliage amorphe à base de fer
CN115551804A (zh) * 2020-05-27 2022-12-30 松下知识产权经营株式会社 无机结构体及其制造方法
US11814707B2 (en) 2017-01-27 2023-11-14 Tokin Corporation Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component and dust core

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012230948A (ja) * 2011-04-25 2012-11-22 Toyota Central R&D Labs Inc 磁心用粉末、圧粉磁心およびその製造方法
ES2666125T3 (es) * 2012-01-18 2018-05-03 Hitachi Metals, Ltd. Núcleo de polvo metálico, componente de bobina y método de fabricación para núcleo de polvo metálico
WO2014054093A1 (fr) * 2012-10-01 2014-04-10 株式会社日立製作所 Noyau à poudre de fer, et procédé pour sa fabrication
JP6326207B2 (ja) * 2013-09-20 2018-05-16 太陽誘電株式会社 磁性体およびそれを用いた電子部品
JP6347606B2 (ja) * 2013-12-27 2018-06-27 井上　明久 高延性・高加工性を持つ高磁束密度軟磁性鉄基非晶質合金
CN104073749B (zh) * 2014-06-18 2017-03-15 安泰科技股份有限公司 一种元素分布均匀的铁基非晶软磁合金及其制备方法
WO2016084741A1 (fr) * 2014-11-25 2016-06-02 日立金属株式会社 Ruban d'alliage amorphe et son procédé de fabrication
KR20160126751A (ko) 2015-04-24 2016-11-02 삼성전기주식회사 코일 전자부품 및 그 제조방법
JP6651082B2 (ja) * 2015-07-31 2020-02-19 Ｊｆｅスチール株式会社 軟磁性圧粉磁芯の製造方法
JP6309149B1 (ja) 2017-02-16 2018-04-11 株式会社トーキン 軟磁性粉末、圧粉磁芯、磁性部品及び圧粉磁芯の製造方法
WO2022244819A1 (fr) 2021-05-18 2022-11-24 日本製鉄株式会社 Alliage amorphe à base de fe et bande mince d'alliage amorphe à base de fe

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05291019A (ja) * 1992-04-13 1993-11-05 Nippon Steel Corp Ｆｅ基非晶質合金の製造方法
JPH06220592A (ja) * 1993-01-28 1994-08-09 Nippon Steel Corp 低鉄損・高磁束密度非晶質合金
JPH06287721A (ja) * 1993-03-31 1994-10-11 Nippon Steel Corp 表面の結晶化耐性を高めた非晶質合金薄帯
JPH08193252A (ja) * 1995-01-13 1996-07-30 Kawasaki Steel Corp 軟磁気特性に優れた低ボロンアモルファス合金
JPH09263914A (ja) * 1996-03-29 1997-10-07 Nippon Steel Corp 非晶質薄帯用の安価なＦｅ基母合金
JP2005307291A (ja) * 2004-04-22 2005-11-04 Alps Electric Co Ltd 非晶質軟磁性合金粉末及びそれを用いた圧粉コアと電波吸収体
JP2007231415A (ja) * 2006-02-02 2007-09-13 Nec Tokin Corp 非晶質軟磁性合金、非晶質軟磁性合金部材、非晶質軟磁性合金薄帯、非晶質軟磁性合金粉末、及びそれを用いた磁芯ならびにインダクタンス部品

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05291019A (ja) * 1992-04-13 1993-11-05 Nippon Steel Corp Ｆｅ基非晶質合金の製造方法
JPH06220592A (ja) * 1993-01-28 1994-08-09 Nippon Steel Corp 低鉄損・高磁束密度非晶質合金
JPH06287721A (ja) * 1993-03-31 1994-10-11 Nippon Steel Corp 表面の結晶化耐性を高めた非晶質合金薄帯
JPH08193252A (ja) * 1995-01-13 1996-07-30 Kawasaki Steel Corp 軟磁気特性に優れた低ボロンアモルファス合金
JPH09263914A (ja) * 1996-03-29 1997-10-07 Nippon Steel Corp 非晶質薄帯用の安価なＦｅ基母合金
JP2005307291A (ja) * 2004-04-22 2005-11-04 Alps Electric Co Ltd 非晶質軟磁性合金粉末及びそれを用いた圧粉コアと電波吸収体
JP2007231415A (ja) * 2006-02-02 2007-09-13 Nec Tokin Corp 非晶質軟磁性合金、非晶質軟磁性合金部材、非晶質軟磁性合金薄帯、非晶質軟磁性合金粉末、及びそれを用いた磁芯ならびにインダクタンス部品

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8854173B2 (en) 2011-01-17 2014-10-07 Alps Green Devices Co., Ltd. Fe-based amorphous alloy powder, dust core using the same, and coil-embedded dust core
JP2013157355A (ja) * 2012-01-26 2013-08-15 Tdk Corp 圧粉磁芯
US11814707B2 (en) 2017-01-27 2023-11-14 Tokin Corporation Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component and dust core
EP3584350A4 (fr) * 2017-07-31 2020-03-18 Qingdao Yunlu Advanced Materials Technology Co., Ltd. Alliage amorphe à base de fer
EP3511958A3 (fr) * 2018-01-12 2019-11-20 TDK Corporation Alliage magnétique doux et dispositif magnétique
CN115551804A (zh) * 2020-05-27 2022-12-30 松下知识产权经营株式会社 无机结构体及其制造方法

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