CA935612A - Process and apparatus for producing sized ferroalloy particles - Google Patents

Process and apparatus for producing sized ferroalloy particles

Info

Publication number: CA935612A
Authority: CA; Canada
Prior art keywords: producing sized; ferroalloy particles; ferroalloy; particles; sized
Prior art date: 1970-04-15
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

CA109824A

Other languages

English (en)

Other versions

CA109824S (en

Inventor

F. Young Claude

M. Offenhauer Charles

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.)

Union Carbide Corp

Original Assignee

Union Carbide 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.)

1970-04-15

Filing date

1971-04-07

Publication date

1973-10-23

1971-04-07 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1973-10-23 Application granted granted Critical

1973-10-23 Publication of CA935612A publication Critical patent/CA935612A/en

Status Expired legal-status Critical Current

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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force

CA109824A 1970-04-15 1971-04-07 Process and apparatus for producing sized ferroalloy particles Expired CA935612A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US2859470A	1970-04-15	1970-04-15

Publications (1)

Publication Number	Publication Date
CA935612A true CA935612A (en)	1973-10-23

Family

ID=21844313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA109824A Expired CA935612A (en)	1970-04-15	1971-04-07	Process and apparatus for producing sized ferroalloy particles

Country Status (11)

Country	Link
US (1)	US3660544A (fr)
JP (1)	JPS5138670B1 (fr)
BE (1)	BE765739A (fr)
CA (1)	CA935612A (fr)
DE (1)	DE2118122C3 (fr)
FR (1)	FR2086085B1 (fr)
GB (1)	GB1331370A (fr)
LU (1)	LU62986A1 (fr)
NO (1)	NO137746C (fr)
SE (1)	SE374876B (fr)
ZA (1)	ZA712370B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3943617A (en) *	1971-03-08	1976-03-16	Republic Steel Corporation	Novel apparatus and solid state method for converting small pieces of metal to a workpiece
US4140494A (en) *	1977-10-21	1979-02-20	Norton Company	Method for rapid cooling molten alumina abrasives
DE2936691C2 (de)	1979-09-11	1984-08-02	Itoh Metal Abrasive Co., Ltd., Nagoya, Aichi	Vorrichtung zur Erzeugung sphärischer Teilchen oder Fasern
DE2954313C2 (de) *	1979-09-11	1986-06-19	Itoh Metal Abrasive Co., Ltd., Nagoya, Aichi	Verfahren zur Herstellung sphärischer Teilchen oder von Fasern mit vorbestimmtem Durchmesser aus einer Schmelze
US4435342A (en) *	1981-11-04	1984-03-06	Wentzell Jospeh M	Methods for producing very fine particle size metal powders
JPS58101446U (ja) *	1981-12-29	1983-07-09	日立建機株式会社	圧力スイツチ
JPS6015734U (ja) *	1983-07-12	1985-02-02	株式会社　京浜精機製作所	圧力スイツチ
ATE69987T1 (de) *	1986-09-16	1991-12-15	Centrem Sa	Verfahren und vorrichtung zur herstellung und weiterverarbeitung metallischer stoffe.
DE3835234A1 (de) *	1988-10-15	1990-04-19	Woka Schweisstechnik Gmbh	Verfahren zur herstellung von wolframschmelzcarbid-kugeln
GB9316767D0 (en) *	1993-08-12	1993-09-29	Davy Mckee Stockton	Slag granulation
FR2709082B1 (fr) *	1993-08-20	1995-09-29	Pechiney Electrometallurgie	Granulation d'alliages contenant du silicium dans l'eau et sous atmosphère inerte.
WO2006107232A1 (fr) *	2005-04-05	2006-10-12	Dynin, Anton Yakovlevich	Procede de fabrication de granules de ferro-alliage et scories utilisees a cette fin
CN113600821A (zh) *	2021-08-10	2021-11-05	郑州大学	金属及其合金定尺球化成型方法

1970
- 1970-04-15 US US28594A patent/US3660544A/en not_active Expired - Lifetime
1971
- 1971-04-07 CA CA109824A patent/CA935612A/en not_active Expired
- 1971-04-14 SE SE7104826A patent/SE374876B/xx unknown
- 1971-04-14 FR FR7113185A patent/FR2086085B1/fr not_active Expired
- 1971-04-14 NO NO1385/71A patent/NO137746C/no unknown
- 1971-04-14 JP JP46023176A patent/JPS5138670B1/ja active Pending
- 1971-04-14 BE BE765739A patent/BE765739A/fr unknown
- 1971-04-14 LU LU62986D patent/LU62986A1/xx unknown
- 1971-04-14 DE DE2118122A patent/DE2118122C3/de not_active Expired
- 1971-04-14 ZA ZA712370A patent/ZA712370B/xx unknown
- 1971-04-19 GB GB2698571*A patent/GB1331370A/en not_active Expired

Also Published As

Publication number	Publication date
NO137746B (no)	1978-01-09
NO137746C (no)	1978-04-19
ZA712370B (en)	1972-01-26
DE2118122B2 (de)	1974-07-18
DE2118122A1 (de)	1971-10-28
SE374876B (fr)	1975-03-24
GB1331370A (en)	1973-09-26
JPS5138670B1 (fr)	1976-10-22
DE2118122C3 (de)	1975-03-13
BE765739A (fr)	1971-08-30
US3660544A (en)	1972-05-02
LU62986A1 (fr)	1972-03-02
FR2086085A1 (fr)	1971-12-31
FR2086085B1 (fr)	1973-11-23

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