ES8503991A1 - Procedimiento de atomizacion giratorio mejorado - Google Patents

Procedimiento de atomizacion giratorio mejorado

Info

Publication number
ES8503991A1
ES8503991A1 ES528418A ES528418A ES8503991A1 ES 8503991 A1 ES8503991 A1 ES 8503991A1 ES 528418 A ES528418 A ES 528418A ES 528418 A ES528418 A ES 528418A ES 8503991 A1 ES8503991 A1 ES 8503991A1
Authority
ES
Spain
Prior art keywords
poured
disk
molten metal
metal
coated
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
ES528418A
Other languages
English (en)
Other versions
ES528418A0 (es
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of ES8503991A1 publication Critical patent/ES8503991A1/es
Publication of ES528418A0 publication Critical patent/ES528418A0/es
Granted 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
    • 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
    • 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

Abstract

PROCEDIMIENTO DE ATOMIZACION GIRATORIO MEJORADO.COMPRENDE: A) FORMAR UN REVESTIMIENTO SOBRE EL DISCO DE UN COMPUESTO C, QUE SEA ESTABLE DURANTE EL PROCESO Y COMPRENSA AL METAL O AL METAL BASE DE LA ALEACION; B) VERTER UNA CORRIENTE DE LIQUIDO DEL METAL EN FORMA DE POLVO SOBRE EL DISCO GIRATORIO REVESTIDO A LA TEMPERATURA DE VERTIDO, PARA FORMAR UN CAPARAZON ESTABLE DEL METAL SOBRE EL REVESTIMIENTO Y FINAS GOTITAS DEL METAL LIQUIDO, DESPUES DE ABANDONAR A LA SUPERFICIE DEL DISCO, PARA SOLIDIFICAR A LAS GOTITAS; Y D) RECOGER A LAS GOTITAS SOLIDIFICADAS. EL METAL ES UNA ALEACION DE TI O ZR Y EL COMPUESTO C, TIENE UN PUNTO DE FUSION DE (28JC) SUPERIOR A LA TEMPERATURA DE VERTIDO DEL METAL LIQUIDO, QUE PUEDE COEXISTIR CON DICHO COMPUESTO Y SE ELIGE ENTRE TIC, TIB2, TIN, ZRC, ZRB2 Y ZRN.
ES528418A 1982-12-27 1983-12-26 Procedimiento de atomizacion giratorio mejorado Granted ES528418A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/453,190 US4415511A (en) 1982-12-27 1982-12-27 Rotary atomizing process

Publications (2)

Publication Number Publication Date
ES8503991A1 true ES8503991A1 (es) 1985-04-16
ES528418A0 ES528418A0 (es) 1985-04-16

Family

ID=23799535

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528418A Granted ES528418A0 (es) 1982-12-27 1983-12-26 Procedimiento de atomizacion giratorio mejorado

Country Status (19)

Country Link
US (1) US4415511A (es)
JP (1) JPS59133302A (es)
KR (1) KR840006928A (es)
AT (1) AT384973B (es)
AU (1) AU559459B2 (es)
BE (1) BE898530A (es)
BR (1) BR8307150A (es)
CA (1) CA1198560A (es)
CH (1) CH663736A5 (es)
DE (1) DE3346263A1 (es)
ES (1) ES528418A0 (es)
FR (1) FR2538280B1 (es)
GB (1) GB2132639B (es)
IL (1) IL70564A (es)
IT (1) IT1175313B (es)
NL (1) NL8304386A (es)
NO (1) NO160122C (es)
SE (1) SE454853B (es)
ZA (1) ZA839401B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070048575A1 (en) * 2005-08-30 2007-03-01 Rovcal, Inc. Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristics
US20070048576A1 (en) * 2005-08-30 2007-03-01 Rovcal, Inc. Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristics
US9556374B2 (en) 2009-08-25 2017-01-31 Kabushiki Kaisha Toshiba Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same
CN107683255A (zh) * 2015-06-12 2018-02-09 株式会社丰田自动织机 硅材料及其制造方法
CN109622942A (zh) * 2018-12-28 2019-04-16 西安欧中材料科技有限公司 一种Co25Cr5W5Mo合金球形细粉的制备方法
CN115070036B (zh) * 2022-06-30 2023-08-18 河南科技大学 用于离心喷射成形的水冷式降温离心盘

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699576A (en) * 1953-03-18 1955-01-18 Dow Chemical Co Atomizing magnesium
GB754180A (en) 1953-09-18 1956-08-01 Dow Chemical Co Atomizing aluminium or aluminium alloys
FR1111258A (fr) * 1953-09-18 1956-02-24 Dow Chemical Co Perfectionnements à un procédé d'atomisation du métal
US2897539A (en) * 1957-03-25 1959-08-04 Titanium Metals Corp Disintegrating refractory metals
US3520718A (en) * 1967-08-03 1970-07-14 Dow Chemical Co Method of atomizing molten magnesium
US3721511A (en) * 1971-02-18 1973-03-20 M Schlienger Rotating arc furnace crucible
DE2127563A1 (en) * 1971-06-03 1972-12-14 Battelle Institut E V Metal flake or platelets - by fast cooling of metal spray
US4069045A (en) * 1974-11-26 1978-01-17 Skf Nova Ab Metal powder suited for powder metallurgical purposes, and a process for manufacturing the metal powder
US4178335A (en) * 1977-12-21 1979-12-11 United Technologies Corporation Method of producing solid particles of metal
US4140462A (en) * 1977-12-21 1979-02-20 United Technologies Corporation Cooling means for molten metal rotary atomization means
US4207040A (en) * 1977-12-21 1980-06-10 United Technologies Corporation Rotary atomization means for the production of metal powder
DE2936691C2 (de) * 1979-09-11 1984-08-02 Itoh Metal Abrasive Co., Ltd., Nagoya, Aichi Vorrichtung zur Erzeugung sphärischer Teilchen oder Fasern
US4310292A (en) * 1980-12-29 1982-01-12 United Technologies Corporation High speed rotary atomization means for making powdered metal
GB2412373B (en) * 2003-01-03 2007-02-21 Council Scient Ind Res Process for preparing guggulsterones

Also Published As

Publication number Publication date
SE8307155D0 (sv) 1983-12-23
FR2538280B1 (fr) 1986-04-18
IT8324390A1 (it) 1985-06-27
IT8324390A0 (it) 1983-12-27
GB8333258D0 (en) 1984-01-18
ATA449283A (de) 1987-07-15
AU559459B2 (en) 1987-03-12
JPS59133302A (ja) 1984-07-31
IL70564A0 (en) 1984-03-30
FR2538280A1 (fr) 1984-06-29
IT1175313B (it) 1987-07-01
DE3346263A1 (de) 1984-06-28
AT384973B (de) 1988-02-10
GB2132639B (en) 1986-06-18
IL70564A (en) 1987-03-31
NL8304386A (nl) 1984-07-16
ZA839401B (en) 1984-08-29
SE8307155L (sv) 1984-06-28
BE898530A (fr) 1984-04-16
NO160122C (no) 1989-03-15
US4415511A (en) 1983-11-15
CH663736A5 (de) 1988-01-15
GB2132639A (en) 1984-07-11
BR8307150A (pt) 1984-08-07
KR840006928A (ko) 1984-12-04
ES528418A0 (es) 1985-04-16
SE454853B (sv) 1988-06-06
CA1198560A (en) 1985-12-31
NO160122B (no) 1988-12-05
AU2291983A (en) 1984-07-05
NO834697L (no) 1984-06-28

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