EP3441160A4 - Eisenbasiertes metallisches glaslegierungspulver - Google Patents
Eisenbasiertes metallisches glaslegierungspulver Download PDFInfo
- Publication number
- EP3441160A4 EP3441160A4 EP17779209.0A EP17779209A EP3441160A4 EP 3441160 A4 EP3441160 A4 EP 3441160A4 EP 17779209 A EP17779209 A EP 17779209A EP 3441160 A4 EP3441160 A4 EP 3441160A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- iron
- alloy powder
- metallic glass
- based metallic
- glass alloy
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- C22C45/008—Amorphous alloys with Fe, Co or Ni as the major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/08—Metallic powder characterised by particles having an amorphous microstructure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/11—Making amorphous alloys
-
- 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
-
- 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
- C22C38/08—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
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/0824—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid
- B22F2009/0828—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid with water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/35—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2304/00—Physical aspects of the powder
- B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016076599 | 2016-04-06 | ||
PCT/JP2017/014380 WO2017175831A1 (ja) | 2016-04-06 | 2017-04-06 | 鉄基金属ガラス合金粉末 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3441160A1 EP3441160A1 (de) | 2019-02-13 |
EP3441160A4 true EP3441160A4 (de) | 2019-11-06 |
Family
ID=60001234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17779209.0A Withdrawn EP3441160A4 (de) | 2016-04-06 | 2017-04-06 | Eisenbasiertes metallisches glaslegierungspulver |
Country Status (7)
Country | Link |
---|---|
US (1) | US20190119797A1 (de) |
EP (1) | EP3441160A4 (de) |
JP (1) | JP6889845B2 (de) |
KR (1) | KR102280574B1 (de) |
CN (1) | CN109070205A (de) |
TW (1) | TWI732849B (de) |
WO (1) | WO2017175831A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3722028A4 (de) * | 2017-12-07 | 2020-11-18 | JFE Steel Corporation | Verfahren zur herstellung von zerstäubtem metallpulver |
JP7367310B2 (ja) * | 2019-02-28 | 2023-10-24 | 新東工業株式会社 | 鉄基金属ガラス合金粉末 |
TWI710648B (zh) * | 2019-11-21 | 2020-11-21 | 國立中央大學 | 鐵基金屬玻璃合金 |
CN111057969B (zh) * | 2020-01-16 | 2022-02-11 | 郑州大学 | 一种FeCoNi基非晶合金及应用 |
TWI764843B (zh) * | 2021-10-15 | 2022-05-11 | 中佑精密材料股份有限公司 | 鐵基金屬玻璃合金粉末及其用於塗層之用途 |
CN116043138A (zh) * | 2023-01-03 | 2023-05-02 | 深圳市铂科新材料股份有限公司 | 一种铁基非晶软磁材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013055182A (ja) * | 2011-09-02 | 2013-03-21 | Nec Tokin Corp | 軟磁性合金粉末、ナノ結晶軟磁性合金粉末、その製造方法、および圧粉磁心 |
US20140102595A1 (en) * | 2011-07-28 | 2014-04-17 | Alps Green Devices Co., Ltd. | Fe-BASED AMORPHOUS ALLOY AND DUST CORE MADE USING Fe-BASED AMORPHOUS ALLOY POWDER |
JP2014169482A (ja) * | 2013-03-04 | 2014-09-18 | Sintokogio Ltd | 鉄基金属ガラス合金粉末 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH104004A (ja) | 1996-06-17 | 1998-01-06 | Mitsubishi Materials Corp | 難燃性磁気シールド用偏平状Fe基合金粉末 |
JPH10121103A (ja) | 1996-10-11 | 1998-05-12 | Mitsubishi Materials Corp | 難燃性磁気シールド用偏平状Fe基合金粉末 |
EP0899754A1 (de) * | 1997-08-27 | 1999-03-03 | Alps Electric Co., Ltd. | Magnetkern mit glasartigen Eisenlegierung |
JP2004288941A (ja) | 2003-03-24 | 2004-10-14 | Hitachi Metals Ltd | ノイズ抑制シート |
EP1736564B1 (de) * | 2004-03-25 | 2015-11-04 | Tohoku Techno Arch Co., Ltd. | Metallglaslaminat, herstellungsverfahren dafür und verwendung davon |
JP4358016B2 (ja) | 2004-03-31 | 2009-11-04 | 明久 井上 | 鉄基金属ガラス合金 |
JP4562022B2 (ja) * | 2004-04-22 | 2010-10-13 | アルプス・グリーンデバイス株式会社 | 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 |
KR100690281B1 (ko) * | 2004-11-22 | 2007-03-09 | 경북대학교 산학협력단 | 철계 다원소 비정질 합금조성물 |
JP2009059753A (ja) | 2007-08-30 | 2009-03-19 | Hitachi Chem Co Ltd | 難燃化ノイズ抑制シート |
CN101148712B (zh) * | 2007-10-18 | 2010-12-08 | 同济大学 | 一种制备铁基大块非晶合金的方法 |
EP2390377B1 (de) * | 2009-01-23 | 2017-09-27 | Alps Electric Co., Ltd. | Weiche magnetische legierung auf eisenbasis und massekern mit der weichen magnetischen legierung auf eisenbasis |
TWI441929B (zh) * | 2011-01-17 | 2014-06-21 | Alps Green Devices Co Ltd | Fe-based amorphous alloy powder, and a powder core portion using the Fe-based amorphous alloy, and a powder core |
CN103060724B (zh) * | 2013-01-04 | 2015-02-18 | 大连理工大学 | 具有大过冷液相区的铁基块体金属玻璃合金 |
-
2017
- 2017-04-06 JP JP2018510662A patent/JP6889845B2/ja active Active
- 2017-04-06 CN CN201780021696.8A patent/CN109070205A/zh active Pending
- 2017-04-06 US US16/091,359 patent/US20190119797A1/en not_active Abandoned
- 2017-04-06 WO PCT/JP2017/014380 patent/WO2017175831A1/ja active Application Filing
- 2017-04-06 EP EP17779209.0A patent/EP3441160A4/de not_active Withdrawn
- 2017-04-06 TW TW106111537A patent/TWI732849B/zh active
- 2017-04-06 KR KR1020187032076A patent/KR102280574B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140102595A1 (en) * | 2011-07-28 | 2014-04-17 | Alps Green Devices Co., Ltd. | Fe-BASED AMORPHOUS ALLOY AND DUST CORE MADE USING Fe-BASED AMORPHOUS ALLOY POWDER |
JP2013055182A (ja) * | 2011-09-02 | 2013-03-21 | Nec Tokin Corp | 軟磁性合金粉末、ナノ結晶軟磁性合金粉末、その製造方法、および圧粉磁心 |
JP2014169482A (ja) * | 2013-03-04 | 2014-09-18 | Sintokogio Ltd | 鉄基金属ガラス合金粉末 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017175831A1 * |
Also Published As
Publication number | Publication date |
---|---|
TWI732849B (zh) | 2021-07-11 |
JP6889845B2 (ja) | 2021-06-18 |
WO2017175831A1 (ja) | 2017-10-12 |
KR20180133459A (ko) | 2018-12-14 |
KR102280574B1 (ko) | 2021-07-23 |
CN109070205A (zh) | 2018-12-21 |
EP3441160A1 (de) | 2019-02-13 |
US20190119797A1 (en) | 2019-04-25 |
TW201805447A (zh) | 2018-02-16 |
JPWO2017175831A1 (ja) | 2019-02-28 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20191009 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22F 9/08 20060101ALN20191002BHEP Ipc: C22C 33/02 20060101ALI20191002BHEP Ipc: C22C 45/02 20060101ALI20191002BHEP Ipc: B22F 1/00 20060101AFI20191002BHEP |
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