BE765739A - METHOD AND APPARATUS FOR PRODUCING SENSITIVELY UNIFORM PEARLS FROM A FERRO-ALLOY - Google Patents

METHOD AND APPARATUS FOR PRODUCING SENSITIVELY UNIFORM PEARLS FROM A FERRO-ALLOY

Info

Publication number
BE765739A
BE765739A BE765739A BE765739A BE765739A BE 765739 A BE765739 A BE 765739A BE 765739 A BE765739 A BE 765739A BE 765739 A BE765739 A BE 765739A BE 765739 A BE765739 A BE 765739A
Authority
BE
Belgium
Prior art keywords
ferro
alloy
producing
sensitively
pearls
Prior art date
Application number
BE765739A
Other languages
French (fr)
Inventor
C F Young
C M 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 BE765739A publication Critical patent/BE765739A/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
BE765739A 1970-04-15 1971-04-14 METHOD AND APPARATUS FOR PRODUCING SENSITIVELY UNIFORM PEARLS FROM A FERRO-ALLOY BE765739A (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
BE765739A true BE765739A (en) 1971-08-30

Family

ID=21844313

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765739A BE765739A (en) 1970-04-15 1971-04-14 METHOD AND APPARATUS FOR PRODUCING SENSITIVELY UNIFORM PEARLS FROM A FERRO-ALLOY

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
DE3774978D1 (en) * 1986-09-16 1992-01-16 Centrem Sa METHOD AND DEVICE FOR PRODUCING AND PROCESSING METALLIC SUBSTANCES.
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
DE2118122C3 (en) 1975-03-13
NO137746C (en) 1978-04-19
FR2086085B1 (en) 1973-11-23
ZA712370B (en) 1972-01-26
CA935612A (en) 1973-10-23
GB1331370A (en) 1973-09-26
DE2118122B2 (en) 1974-07-18
SE374876B (en) 1975-03-24
DE2118122A1 (en) 1971-10-28
US3660544A (en) 1972-05-02
JPS5138670B1 (en) 1976-10-22
LU62986A1 (en) 1972-03-02
NO137746B (en) 1978-01-09
FR2086085A1 (en) 1971-12-31

Similar Documents

Publication Publication Date Title
BE780178A (en) METHOD AND APPARATUS FOR PRODUCING UNIFORM MICROSPHERES
BE779253A (en) METHOD AND APPARATUS FOR FORMING IMAGES ON A SUPPORT
BE751199A (en) METHOD AND APPARATUS FOR BURNING CONSTRUCTION ELEMENTS
BE819740A (en) J-TUFFLE HAIR FORMING METHOD AND APPARATUS
BE790903A (en) PROCESS AND APPARATUS FOR CONTINUOUS EXTRUSION
BE765739A (en) METHOD AND APPARATUS FOR PRODUCING SENSITIVELY UNIFORM PEARLS FROM A FERRO-ALLOY
BE791607A (en) METHOD AND APPARATUS FOR SCREEN PRINTING
FR2291135A1 (en) LEAF FEEDING PROCESS AND APPARATUS FOR REPRODUCTION
BE770478A (en) ELECTROPHOTOGRAPHY PROCESS AND APPARATUS
BE787511A (en) METHOD AND APPARATUS FOR STRAIGHTENING CONTINUOUS CAST PARTS
BE762338A (en) LABELING PROCESS AND APPARATUS
BE787505A (en) METHOD AND APPARATUS FOR FLOWING EXPLOSIVES
BE779226A (en) METHOD AND APPARATUS FOR FORMING A BLANKET
BE805776A (en) PROCESS AND APPARATUS FOR THE CONTINUOUS FIXING OF PRINTS AND DYES
BE764651A (en) APPARATUS AND METHOD FOR MANUFACTURING CAPSULES
BE768248A (en) PROCESS AND APPARATUS FOR PRODUCING BLACK
BE746828A (en) METHOD AND APPARATUS FOR COATING A THREAD
BE816458A (en) METHOD AND APPARATUS FOR ADJUSTING A PARAMETER
BE784465A (en) METHOD AND APPARATUS FOR THE PRODUCTION OF A
BE783607A (en) METHOD AND APPARATUS FOR FORMING METAL WHEELS
BE795633A (en) METHOD AND APPARATUS FOR FEEDING WIRE OR A SIMILAR ARTICLE
BE805499A (en) ELECTRO-MACHINING PROCESS AND APPARATUS
OA03048A (en) Improved method and apparatus for cloud seeding.
BE769786A (en) METHOD AND APPARATUS FOR CALCINATION OF CARBON AGGLOMERS
BE838707A (en) PROCESS AND APPARATUS FOR AGGLOMING AQUEOUS LATEX