WO2015102732A3 - Amorphous alloy containing feedstock for powder injection molding - Google Patents

Amorphous alloy containing feedstock for powder injection molding Download PDF

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Publication number
WO2015102732A3
WO2015102732A3 PCT/US2014/061297 US2014061297W WO2015102732A3 WO 2015102732 A3 WO2015102732 A3 WO 2015102732A3 US 2014061297 W US2014061297 W US 2014061297W WO 2015102732 A3 WO2015102732 A3 WO 2015102732A3
Authority
WO
WIPO (PCT)
Prior art keywords
amorphous alloy
injection molding
alloy containing
powder injection
containing feedstock
Prior art date
Application number
PCT/US2014/061297
Other languages
French (fr)
Other versions
WO2015102732A2 (en
WO2015102732A4 (en
Inventor
Choongnyun Paul Kim
John Kang
Original Assignee
Golden Intellectual Property, Llc
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 Golden Intellectual Property, Llc filed Critical Golden Intellectual Property, Llc
Priority to CN201480071375.5A priority Critical patent/CN106062234A/en
Priority to US15/032,049 priority patent/US20160263653A1/en
Priority to KR1020167013750A priority patent/KR20160106554A/en
Publication of WO2015102732A2 publication Critical patent/WO2015102732A2/en
Publication of WO2015102732A3 publication Critical patent/WO2015102732A3/en
Publication of WO2015102732A4 publication Critical patent/WO2015102732A4/en

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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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F1/065—Spherical 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
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/004—Filling molds with powder
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • 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
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • C22C33/003—Making ferrous alloys 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • 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
    • 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
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/10—Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf 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
    • B22F1/05—Metallic powder characterised by the size or surface area 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/045—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Abstract

Provided in one embodiment is a method for producing a composition, the method comprising injecting a feedstock into a mold to produce a workpiece; wherein the feedstock comprises a binder and particulates comprising an amorphous alloy. The feedstock composition is also described.
PCT/US2014/061297 2013-10-25 2014-10-20 Amorphous alloy containing feedstock for powder injection molding WO2015102732A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201480071375.5A CN106062234A (en) 2013-10-25 2014-10-20 Amorphous alloy containing feedstock for powder injection molding
US15/032,049 US20160263653A1 (en) 2013-10-25 2014-10-20 Amorphous alloy containing feedstock for powder injection molding
KR1020167013750A KR20160106554A (en) 2013-10-25 2014-10-20 Amorphous alloy containing feedstock for powder injection molding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361895888P 2013-10-25 2013-10-25
US61/895,888 2013-10-25

Publications (3)

Publication Number Publication Date
WO2015102732A2 WO2015102732A2 (en) 2015-07-09
WO2015102732A3 true WO2015102732A3 (en) 2015-07-30
WO2015102732A4 WO2015102732A4 (en) 2015-08-27

Family

ID=53494204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/061297 WO2015102732A2 (en) 2013-10-25 2014-10-20 Amorphous alloy containing feedstock for powder injection molding

Country Status (4)

Country Link
US (1) US20160263653A1 (en)
KR (1) KR20160106554A (en)
CN (1) CN106062234A (en)
WO (1) WO2015102732A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377974A (en) * 2017-06-16 2017-11-24 东莞华晶粉末冶金有限公司 A kind of alloy powder injection moulding feeding and preparation method thereof
CN108380889B (en) * 2018-03-12 2019-12-24 淮海工学院 TiC/316L composite material and preparation method thereof
SG10201805971SA (en) * 2018-07-11 2020-02-27 Attometal Tech Pte Ltd Iron-based amorphous alloy powder
DE102018121902A1 (en) 2018-09-07 2020-03-12 Isabellenhütte Heusler Gmbh & Co. Kg Manufacturing method for an electrical resistance element and corresponding resistance element
EP3674817A1 (en) * 2018-12-24 2020-07-01 Meco S.A. Method for manufacturing a decorative item
JP2022527477A (en) * 2019-03-28 2022-06-02 ヴェロクシント コーポレイション Systems and methods for injection molding of nanocrystalline metal powders
US11427902B2 (en) * 2019-09-19 2022-08-30 Cornerstone Intellectual Property, Llc Additive manufacturing of iron-based amorphous metal alloys
MX2023002015A (en) 2020-08-18 2023-04-11 Enviro Metals Llc Metal refinement.
CN113427005B (en) * 2021-07-08 2022-08-16 深圳市泛海统联智能制造有限公司 Metal powder injection molding feed, metal powder injection molding method and amorphous surgical clip
CN114086015B (en) * 2021-11-29 2022-07-26 广东省科学院新材料研究所 Copper-tungsten alloy part and manufacturing method thereof

Citations (2)

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US20040250653A1 (en) * 1999-07-20 2004-12-16 Dwivedi Ratnesh K. Microporous metal parts
US20110033334A1 (en) * 2009-08-04 2011-02-10 Gkss-Forschungszentrum Geesthacht Gmbh Process for producing components composed of titanium or titanium alloy by means of mim technology

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Also Published As

Publication number Publication date
CN106062234A (en) 2016-10-26
KR20160106554A (en) 2016-09-12
WO2015102732A2 (en) 2015-07-09
WO2015102732A4 (en) 2015-08-27
US20160263653A1 (en) 2016-09-15

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