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FR1517924A - Manufacture of spheres and spheroids in precious metals - Google Patents

Manufacture of spheres and spheroids in precious metals

Info

Publication number
FR1517924A
FR1517924A FR93862A FR93862A FR1517924A FR 1517924 A FR1517924 A FR 1517924A FR 93862 A FR93862 A FR 93862A FR 93862 A FR93862 A FR 93862A FR 1517924 A FR1517924 A FR 1517924A
Authority
FR
France
Prior art keywords
spheroids
spheres
manufacture
precious metals
precious
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.)
Expired
Application number
FR93862A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Application granted granted Critical
Publication of FR1517924A publication Critical patent/FR1517924A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22C1/0466—Alloys based on noble metals
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/953—Producing spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR93862A 1966-02-07 1967-02-06 Manufacture of spheres and spheroids in precious metals Expired FR1517924A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5301/66A GB1103396A (en) 1966-02-07 1966-02-07 Manufacture of precious metal spheres and spheroids
GB2341866 1966-02-16

Publications (1)

Publication Number Publication Date
FR1517924A true FR1517924A (en) 1968-03-22

Family

ID=26239784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93862A Expired FR1517924A (en) 1966-02-07 1967-02-06 Manufacture of spheres and spheroids in precious metals

Country Status (3)

Country Link
US (1) US3466165A (en)
FR (1) FR1517924A (en)
GB (1) GB1103396A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558086A1 (en) * 1984-01-12 1985-07-19 Olin Corp METHOD FOR PRODUCING ACICULAR OR EQUIAXIAL IRON OR IRON ALLOY PARTICLES BY DISSOLUTION OF A METAL STRIP CONTAINING SUCH PARTICLES

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259309A (en) * 1991-09-09 1993-03-10 London Scandinavian Metall Ceramic particles
US11148202B2 (en) 2015-12-16 2021-10-19 6K Inc. Spheroidal dehydrogenated metals and metal alloy particles
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
EP3810358A1 (en) 2018-06-19 2021-04-28 6K Inc. Process for producing spheroidized powder from feedstock materials
WO2020223358A1 (en) 2019-04-30 2020-11-05 6K Inc. Mechanically alloyed powder feedstock
KR102644961B1 (en) 2019-04-30 2024-03-11 6케이 인크. Lithium Lanthanum Zirconium Oxide (LLZO) Powder
HUE067557T2 (en) 2019-11-18 2024-10-28 6K Inc Unique feedstocks for spherical powders and methods of manufacturing
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
KR20230029836A (en) 2020-06-25 2023-03-03 6케이 인크. Microcomposite alloy structure
CA3186082A1 (en) 2020-09-24 2022-03-31 6K Inc. Systems, devices, and methods for starting plasma
JP2023548325A (en) 2020-10-30 2023-11-16 シックスケー インコーポレイテッド System and method for the synthesis of spheroidized metal powders
JP2024515034A (en) 2021-03-31 2024-04-04 シックスケー インコーポレイテッド Systems and methods for additive manufacturing of metal nitride ceramics
US12040162B2 (en) 2022-06-09 2024-07-16 6K Inc. Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows
WO2024044498A1 (en) 2022-08-25 2024-02-29 6K Inc. Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384501A (en) * 1942-02-02 1945-09-11 American Platinum Works Platinum metal catalysts and the manufacture thereof
US3019485A (en) * 1960-01-11 1962-02-06 Accurate Specialties Inc Method of producing metal spheres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558086A1 (en) * 1984-01-12 1985-07-19 Olin Corp METHOD FOR PRODUCING ACICULAR OR EQUIAXIAL IRON OR IRON ALLOY PARTICLES BY DISSOLUTION OF A METAL STRIP CONTAINING SUCH PARTICLES

Also Published As

Publication number Publication date
US3466165A (en) 1969-09-09
GB1103396A (en) 1968-02-14

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