FR96445E - Procédé de fabrication de poudres métalliques a particules sphériques. - Google Patents

Procédé de fabrication de poudres métalliques a particules sphériques.

Info

Publication number
FR96445E
FR96445E FR176596A FR96445DA FR96445E FR 96445 E FR96445 E FR 96445E FR 176596 A FR176596 A FR 176596A FR 96445D A FR96445D A FR 96445DA FR 96445 E FR96445 E FR 96445E
Authority
FR
France
Prior art keywords
production
spherical particles
metallic powders
powders
metallic
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
FR176596A
Other languages
English (en)
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.)
Olin Corp
Original Assignee
Olin Corp
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.)
Publication date
Application granted granted Critical
Publication of FR96445E publication Critical patent/FR96445E/fr
Expired legal-status Critical Current

Links

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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR176596A 1968-05-14 Procédé de fabrication de poudres métalliques a particules sphériques. Expired FR96445E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72892368A 1968-05-14 1968-05-14

Publications (1)

Publication Number Publication Date
FR96445E true FR96445E (fr) 1972-06-30

Family

ID=24928820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR176596A Expired FR96445E (fr) 1968-05-14 Procédé de fabrication de poudres métalliques a particules sphériques.

Country Status (4)

Country Link
US (1) US3652259A (fr)
DE (1) DE1801829B2 (fr)
FR (1) FR96445E (fr)
GB (1) GB1176275A (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909241A (en) * 1973-12-17 1975-09-30 Gte Sylvania Inc Process for producing free flowing powder and product
US4202686A (en) * 1976-12-27 1980-05-13 Mitsubishi Kinzoku Kabushiki Kaisha Process for manufacturing fine powder of metal
JPS5848002B2 (ja) * 1977-04-23 1983-10-26 三菱マテリアル株式会社 粉末冶金用複合粉末の製造法
US4606869A (en) * 1984-08-27 1986-08-19 The New Jersey Zinc Company Method of making air atomized spherical zinc powder
US4781753A (en) * 1987-01-29 1988-11-01 Gte Products Corporation Process for producing fine spherical particles from non-flowing powders
US4731110A (en) * 1987-03-16 1988-03-15 Gte Products Corp. Hydrometallurigcal process for producing finely divided spherical precious metal based powders
US4731111A (en) * 1987-03-16 1988-03-15 Gte Products Corporation Hydrometallurical process for producing finely divided spherical refractory metal based powders
US4723993A (en) * 1987-03-23 1988-02-09 Gte Products Corporation Hydrometallurgical process for producing finely divided spherical low melting temperature metal based powders
US4778517A (en) * 1987-05-27 1988-10-18 Gte Products Corporation Hydrometallurgical process for producing finely divided copper and copper alloy powders
US4927456A (en) * 1987-05-27 1990-05-22 Gte Products Corporation Hydrometallurgical process for producing finely divided iron based powders
US4859237A (en) * 1988-01-04 1989-08-22 Gte Products Corporation Hydrometallurgical process for producing spherical maraging steel powders with readily oxidizable alloying elements
US4772315A (en) * 1988-01-04 1988-09-20 Gte Products Corporation Hydrometallurgical process for producing finely divided spherical maraging steel powders containing readily oxidizable alloying elements
US4787934A (en) * 1988-01-04 1988-11-29 Gte Products Corporation Hydrometallurgical process for producing spherical maraging steel powders utilizing spherical powder and elemental oxidizable species
US5114471A (en) * 1988-01-04 1992-05-19 Gte Products Corporation Hydrometallurgical process for producing finely divided spherical maraging steel powders
US5102454A (en) * 1988-01-04 1992-04-07 Gte Products Corporation Hydrometallurgical process for producing irregular shaped powders with readily oxidizable alloying elements
US4802915A (en) * 1988-04-25 1989-02-07 Gte Products Corporation Process for producing finely divided spherical metal powders containing an iron group metal and a readily oxidizable metal
US4816067A (en) * 1988-06-20 1989-03-28 Gte Products Corporation Process for producing fine spherical particles
JP4119024B2 (ja) * 1998-11-26 2008-07-16 株式会社Ｎｅｏｍａｘマテリアル 金属ボールの製造方法
US6514846B2 (en) * 2000-12-08 2003-02-04 Tao-Kuang Chang Method of fabricating soldering balls for semiconductor encapsulation
CN108883407A (zh) 2015-12-16 2018-11-23 阿马斯坦技术有限责任公司 球状脱氢金属和金属合金颗粒
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
JP7081064B2 (ja) * 2016-01-19 2022-06-07 ナミックス株式会社 樹脂組成物、導電性銅ペースト、および半導体装置
CN107282919A (zh) * 2017-06-14 2017-10-24 南京师范大学 一种纳米铝粉/石蜡含能复合粒子及其制备方法和应用
CA3104080A1 (fr) 2018-06-19 2019-12-26 6K Inc. Procede de production de poudre spheroidisee a partir de materiaux de charge d'alimentation
CA3134579A1 (fr) 2019-04-30 2020-11-05 Gregory Wrobel Poudre d'oxyde de lithium, de lanthane et de zirconium (llzo)
AU2020264446A1 (en) 2019-04-30 2021-11-18 6K Inc. Mechanically alloyed powder feedstock
AU2020400980A1 (en) 2019-11-18 2022-03-31 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
CA3180426A1 (fr) 2020-06-25 2021-12-30 Richard K. Holman Structure d'alliage microcomposite
US11963287B2 (en) 2020-09-24 2024-04-16 6K Inc. Systems, devices, and methods for starting plasma
AU2021371051A1 (en) 2020-10-30 2023-03-30 6K Inc. Systems and methods for synthesis of spheroidized metal powders
AU2022246797A1 (en) 2021-03-31 2023-10-05 6K Inc. 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
US12094688B2 (en) 2022-08-25 2024-09-17 6K Inc. Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (PIP)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969281A (en) * 1958-01-17 1961-01-24 American Metal Climax Inc Process for making spherical metal particles
US3036938A (en) * 1958-06-10 1962-05-29 Percy W Hudson Method of purifying and spherifying copper powder
US3214264A (en) * 1959-10-23 1965-10-26 Huettenwerk Oberhausen Ag Treatment of metal oxides
DE1171623B (de) * 1961-11-24 1964-06-04 Huettenwerk Oberhausen Ag Verfahren zur Herstellung dichten, wenig poroesen oder porenfreien Eisenpulvers aus Eisenschwamm
US3434831A (en) * 1966-09-08 1969-03-25 Olin Mathieson Fabrication of spherical powders

Also Published As

Publication number Publication date
US3652259A (en) 1972-03-28
GB1176275A (en) 1970-01-01
DE1801829B2 (de) 1971-12-02
DE1801829A1 (de) 1971-02-25

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