JP4095629B2 - 金属がコーティングされた非晶質金属粉末の製造方法(MethodforManufacturingMetal−CoatedAmorphousMetalPowder) - Google Patents
金属がコーティングされた非晶質金属粉末の製造方法(MethodforManufacturingMetal−CoatedAmorphousMetalPowder) Download PDFInfo
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- JP4095629B2 JP4095629B2 JP2005172663A JP2005172663A JP4095629B2 JP 4095629 B2 JP4095629 B2 JP 4095629B2 JP 2005172663 A JP2005172663 A JP 2005172663A JP 2005172663 A JP2005172663 A JP 2005172663A JP 4095629 B2 JP4095629 B2 JP 4095629B2
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- Prior art keywords
- powder
- metal powder
- amorphous metal
- amorphous
- metal
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- 239000000843 powder Substances 0.000 title claims description 105
- 239000005300 metallic glass Substances 0.000 title claims description 72
- 229910052751 metal Inorganic materials 0.000 title claims description 61
- 239000002184 metal Substances 0.000 title claims description 61
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 26
- 239000010949 copper Substances 0.000 claims description 25
- 239000012266 salt solution Substances 0.000 claims description 25
- 150000003839 salts Chemical class 0.000 claims description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 21
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 15
- 238000001694 spray drying Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 239000002671 adjuvant Substances 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- 150000001868 cobalt Chemical class 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 150000001879 copper Chemical class 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000012752 auxiliary agent Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000002105 nanoparticle Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- VMKYLARTXWTBPI-UHFFFAOYSA-N copper;dinitrate;hydrate Chemical compound O.[Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O VMKYLARTXWTBPI-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
Classifications
-
- 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
- B22F1/17—Metallic particles coated with metal
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Chemically Coating (AREA)
Description
Claims (6)
- 非晶質金属粉末の製造方法において、
金属塩溶液に非晶質金属粉末を添加して混合する混合工程と、
前記混合工程により得られた混合溶液を噴霧乾燥する噴霧乾燥工程と、
前記噴霧乾燥工程により乾燥された粉末を加熱して金属塩の成分のうち非金属成分を除去すると同時に還元する、非金属成分除去及び還元工程とを含んで構成されることを特徴とする、金属がコーティングされた非晶質金属粉末の製造方法。 - 前記金属塩溶液の金属塩は、銅、ニッケル、鉄、及びコバルトの塩の中から選ばれる1種であることを特徴とする請求項1に記載の非晶質金属粉末の製造方法。
- 前記金属塩には、銅、ニッケル、鉄、及びコバルトの中から選ばれる1種が30wt%以下含有されることを特徴とする請求項2に記載の非晶質金属粉末の製造方法。
- 前記混合工程は、前記金属塩溶液に前記非晶質金属粉末を添加した後、補助剤として水酸化アンモニウム又は水酸化カリウムを添加して混合することを特徴とする請求項1に記載の非晶質金属粉末の製造方法。
- 前記補助剤の添加量が、金属塩溶液に対して10mole%以下であることを特徴とする請求項4に記載の非晶質金属粉末の製造方法。
- 前記非金属成分除去及び還元工程は、前記噴霧乾燥工程により乾燥された粉末を加熱して金属塩の成分のうち非金属成分を除去した後、金属塩の成分のうち非金属成分を除去された粉末を還元することを特徴とする請求項1に記載の非晶質金属粉末の製造方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040045332A KR100581259B1 (ko) | 2004-06-18 | 2004-06-18 | 금속이 코팅된 비정질 분말의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006002251A JP2006002251A (ja) | 2006-01-05 |
JP4095629B2 true JP4095629B2 (ja) | 2008-06-04 |
Family
ID=35504115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005172663A Expired - Fee Related JP4095629B2 (ja) | 2004-06-18 | 2005-06-13 | 金属がコーティングされた非晶質金属粉末の製造方法(MethodforManufacturingMetal−CoatedAmorphousMetalPowder) |
Country Status (3)
Country | Link |
---|---|
US (1) | US20050284260A1 (ja) |
JP (1) | JP4095629B2 (ja) |
KR (1) | KR100581259B1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100886945B1 (ko) * | 2007-08-13 | 2009-03-09 | 울산대학교 산학협력단 | 비정질-금속 복합분말 제조방법 |
KR101390857B1 (ko) * | 2012-06-22 | 2014-05-02 | 최경복 | 금속 슬러그 입자 표면의 도장장치 및 도장방법 |
KR101712503B1 (ko) * | 2016-05-02 | 2017-03-13 | 한국세라믹기술원 | 기계화학적 환원에 의한 나노 쉬트 형상의 니켈금속을 제조하는 방법 |
JP6971110B2 (ja) * | 2017-09-28 | 2021-11-24 | 株式会社フジミインコーポレーテッド | 被覆粒子粉体の製造方法、ならびに当該被覆粒子粉体および分散媒を含む分散体の製造方法 |
KR102040020B1 (ko) * | 2018-08-29 | 2019-11-04 | 주식회사 영동테크 | 은과 구리의 고용체를 포함하는 금속 나노 분말 |
KR102231999B1 (ko) * | 2019-05-24 | 2021-03-25 | 박정욱 | 항균 구리 나노분말의 제조방법 및 그에 따라 제조된 항균 구리 나노분말 |
CN114147219B (zh) * | 2020-11-30 | 2024-06-14 | 佛山中研磁电科技股份有限公司 | 非晶纳米晶绝缘成品粉末及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028095A (en) * | 1975-07-10 | 1977-06-07 | Gte Sylvania Incorporated | Free flowing powder and process for producing it |
US4025334A (en) * | 1976-04-08 | 1977-05-24 | Gte Sylvania Incorporated | Tungsten carbide-cobalt flame spray powder and method |
US4410490A (en) * | 1982-07-12 | 1983-10-18 | Marko Materials, Inc. | Nickel and cobalt alloys which contain tungsten aand carbon and have been processed by rapid solidification process and method |
KR960002416B1 (ko) * | 1989-11-09 | 1996-02-17 | 프로시다 인코포레이션 | 나노상 복합 분말의 제조를 위한 분무변환 방법 |
DE19962015A1 (de) * | 1999-12-22 | 2001-06-28 | Starck H C Gmbh Co Kg | Pulvermischungen bzw. Verbundpulver, Verfahren zu ihrer Herstellung und ihre Verwendung in Verbundwerkstoffen |
-
2004
- 2004-06-18 KR KR1020040045332A patent/KR100581259B1/ko not_active IP Right Cessation
-
2005
- 2005-06-08 US US11/147,394 patent/US20050284260A1/en not_active Abandoned
- 2005-06-13 JP JP2005172663A patent/JP4095629B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006002251A (ja) | 2006-01-05 |
KR100581259B1 (ko) | 2006-05-22 |
US20050284260A1 (en) | 2005-12-29 |
KR20050120115A (ko) | 2005-12-22 |
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