NO137746C - DEVICE FOR THE MANUFACTURE OF SPAERIC OR APPROACHED SPAERIC SOLID PARTICLES FROM A STREAM OF MELTED MATERIAL - Google Patents

DEVICE FOR THE MANUFACTURE OF SPAERIC OR APPROACHED SPAERIC SOLID PARTICLES FROM A STREAM OF MELTED MATERIAL

Info

Publication number
NO137746C
NO137746C NO1385/71A NO138571A NO137746C NO 137746 C NO137746 C NO 137746C NO 1385/71 A NO1385/71 A NO 1385/71A NO 138571 A NO138571 A NO 138571A NO 137746 C NO137746 C NO 137746C
Authority
NO
Norway
Prior art keywords
spaeric
approached
stream
manufacture
solid particles
Prior art date
Application number
NO1385/71A
Other languages
Norwegian (no)
Other versions
NO137746B (en
Inventor
Claude Frank Young
Charles Martin Offenhauer
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.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of NO137746B publication Critical patent/NO137746B/en
Publication of NO137746C publication Critical patent/NO137746C/en

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
    • 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
NO1385/71A 1970-04-15 1971-04-14 DEVICE FOR THE MANUFACTURE OF SPAERIC OR APPROACHED SPAERIC SOLID PARTICLES FROM A STREAM OF MELTED MATERIAL NO137746C (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO137746B NO137746B (en) 1978-01-09
NO137746C true NO137746C (en) 1978-04-19

Family

ID=21844313

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1385/71A NO137746C (en) 1970-04-15 1971-04-14 DEVICE FOR THE MANUFACTURE OF SPAERIC OR APPROACHED SPAERIC SOLID PARTICLES FROM A STREAM OF MELTED MATERIAL

Country Status (11)

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

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
DE2954313C2 (en) * 1979-09-11 1986-06-19 Itoh Metal Abrasive Co., Ltd., Nagoya, Aichi Process for the production of spherical particles or fibers with a predetermined diameter from a melt
DE2936691C2 (en) 1979-09-11 1984-08-02 Itoh Metal Abrasive Co., Ltd., Nagoya, Aichi Device for producing spherical particles or fibers
US4435342A (en) * 1981-11-04 1984-03-06 Wentzell Jospeh M Methods for producing very fine particle size metal powders
JPS58101446U (en) * 1981-12-29 1983-07-09 日立建機株式会社 pressure switch
JPS6015734U (en) * 1983-07-12 1985-02-02 株式会社　京浜精機製作所 pressure switch
EP0260617B1 (en) * 1986-09-16 1991-12-04 Centrem S.A. Process and apparatus for preparing and finishing metallic materials
DE3835234A1 (en) * 1988-10-15 1990-04-19 Woka Schweisstechnik Gmbh Process for producing fused tungsten carbide beads
GB9316767D0 (en) * 1993-08-12 1993-09-29 Davy Mckee Stockton Slag granulation
FR2709082B1 (en) * 1993-08-20 1995-09-29 Pechiney Electrometallurgie Granulation of alloys containing silicon in water and under an inert atmosphere.
WO2006107232A1 (en) * 2005-04-05 2006-10-12 Dynin, Anton Yakovlevich Method for producing ferroalloy granules and a slag for carrying out said method
CN113600821A (en) * 2021-08-10 2021-11-05 郑州大学 Fixed-length spheroidizing method for metal and its alloy

Also Published As

Publication number Publication date
CA935612A (en) 1973-10-23
SE374876B (en) 1975-03-24
DE2118122A1 (en) 1971-10-28
ZA712370B (en) 1972-01-26
FR2086085B1 (en) 1973-11-23
DE2118122C3 (en) 1975-03-13
DE2118122B2 (en) 1974-07-18
US3660544A (en) 1972-05-02
BE765739A (en) 1971-08-30
GB1331370A (en) 1973-09-26
LU62986A1 (en) 1972-03-02
FR2086085A1 (en) 1971-12-31
NO137746B (en) 1978-01-09
JPS5138670B1 (en) 1976-10-22

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