TWI229700B - Amorphous soft magnetic alloy powder, and green compact core and radio wave absorber using the same - Google Patents
Amorphous soft magnetic alloy powder, and green compact core and radio wave absorber using the same Download PDFInfo
- Publication number
- TWI229700B TWI229700B TW092122125A TW92122125A TWI229700B TW I229700 B TWI229700 B TW I229700B TW 092122125 A TW092122125 A TW 092122125A TW 92122125 A TW92122125 A TW 92122125A TW I229700 B TWI229700 B TW I229700B
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- Prior art keywords
- powder
- soft magnetic
- magnetic alloy
- alloy powder
- atomic
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims abstract description 755
- 229910001004 magnetic alloy Inorganic materials 0.000 title claims abstract description 370
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- 238000002156 mixing Methods 0.000 claims abstract description 13
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- 239000000463 material Substances 0.000 claims description 18
- 229910052750 molybdenum Inorganic materials 0.000 claims description 13
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
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- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
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- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 3
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- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
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- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
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- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 1
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- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
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- 238000003801 milling Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
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- 125000003544 oxime group Chemical group 0.000 description 1
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- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
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- 150000004756 silanes Chemical class 0.000 description 1
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002265549 | 2002-09-11 | ||
| JP2003101836A JP3771224B2 (ja) | 2002-09-11 | 2003-04-04 | 非晶質軟磁性合金粉末及びそれを用いた圧粉コア及び電波吸収体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200413546A TW200413546A (en) | 2004-08-01 |
| TWI229700B true TWI229700B (en) | 2005-03-21 |
Family
ID=32827502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092122125A TWI229700B (en) | 2002-09-11 | 2003-08-12 | Amorphous soft magnetic alloy powder, and green compact core and radio wave absorber using the same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3771224B2 (ko) |
| KR (1) | KR100561891B1 (ko) |
| CN (1) | CN1238868C (ko) |
| TW (1) | TWI229700B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI644332B (zh) * | 2017-07-24 | 2018-12-11 | 理研股份有限公司 | Near field noise suppression film |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2006339525A (ja) * | 2005-06-03 | 2006-12-14 | Alps Electric Co Ltd | コイル封入圧粉磁心 |
| JP2007123376A (ja) * | 2005-10-26 | 2007-05-17 | Matsushita Electric Ind Co Ltd | 複合磁性体およびそれを用いた磁性素子並びにその製造方法 |
| CN100442402C (zh) * | 2005-11-16 | 2008-12-10 | 安泰科技股份有限公司 | 具有优良高频性能的铁基非晶合金粉末、磁粉芯及其制备方法 |
| US8048191B2 (en) | 2005-12-28 | 2011-11-01 | Advanced Technology & Material Co., Ltd. | Compound magnetic powder and magnetic powder cores, and methods for making them thereof |
| CN101572153B (zh) * | 2006-02-02 | 2012-10-24 | Nec东金株式会社 | 非晶质软磁合金和使用这种合金的电感部件 |
| JP4849545B2 (ja) * | 2006-02-02 | 2012-01-11 | Ｎｅｃトーキン株式会社 | 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 |
| JP2008305823A (ja) * | 2007-06-05 | 2008-12-18 | Tamura Seisakusho Co Ltd | 圧粉磁心とその製造方法 |
| JP2009021403A (ja) | 2007-07-12 | 2009-01-29 | Alps Electric Co Ltd | 電磁波抑制シート |
| JP5248065B2 (ja) * | 2007-08-31 | 2013-07-31 | 株式会社タムラ製作所 | コア材とそれを用いたコア、そのコアを使用したチョークコイル |
| CN101226803B (zh) * | 2007-11-27 | 2011-01-19 | 安泰科技股份有限公司 | 铁基非晶软磁合金粉末及包含该粉末的磁粉芯和该磁粉芯的制备方法 |
| JP4636113B2 (ja) * | 2008-04-23 | 2011-02-23 | Ｔｄｋ株式会社 | 扁平状軟磁性材料及びその製造方法 |
| JP4566255B2 (ja) * | 2008-08-21 | 2010-10-20 | アルプス電気株式会社 | 磁性シートの製造方法、磁性シートおよび磁性シートの製造装置 |
| WO2010084900A1 (ja) | 2009-01-23 | 2010-07-29 | アルプス電気株式会社 | Ｆｅ基軟磁性合金及び前記Ｆｅ基軟磁性合金を用いた圧粉コア |
| JP4523063B1 (ja) * | 2009-03-30 | 2010-08-11 | エンパイア テクノロジー ディベロップメント エルエルシー | 磁性複合体及びその製造方法並びにシールド構造体 |
| JP5382923B2 (ja) * | 2009-04-30 | 2014-01-08 | Ｎｅｃトーキン株式会社 | 非晶質軟磁性合金粉末及び圧粉磁心並びにインダクタ |
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| JP2574174B2 (ja) * | 1988-12-29 | 1997-01-22 | ティーディーケイ株式会社 | アモルファス合金軟磁性粉末および磁気シールド材 |
| JP2001303111A (ja) * | 2000-04-25 | 2001-10-31 | Fukuda Metal Foil & Powder Co Ltd | 扁平状軟磁性金属粉末の製造方法 |
| JP3442375B2 (ja) * | 2000-11-29 | 2003-09-02 | アルプス電気株式会社 | 非晶質軟磁性合金 |
| JP2002249802A (ja) * | 2001-02-26 | 2002-09-06 | Alps Electric Co Ltd | 非晶質軟磁性合金圧密体及びそれを用いた圧粉磁心 |
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| TWI644332B (zh) * | 2017-07-24 | 2018-12-11 | 理研股份有限公司 | Near field noise suppression film |
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| TW200413546A (en) | 2004-08-01 |
| JP3771224B2 (ja) | 2006-04-26 |
| KR100561891B1 (ko) | 2006-03-16 |
| CN1238868C (zh) | 2006-01-25 |
| CN1487536A (zh) | 2004-04-07 |
| KR20040023534A (ko) | 2004-03-18 |
| JP2004156134A (ja) | 2004-06-03 |
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