BR7508333A - Processo e aparelho para atomizacao de um material fundid - Google Patents

Processo e aparelho para atomizacao de um material fundid

Info

Publication number: BR7508333A
Authority: BR; Brazil
Prior art keywords: atomization; appliance; found material; found
Prior art date: 1974-12-18

Application number

BR7508333*A

Other languages

English (en)

Inventor

S Karlsson

Original Assignee

Stora Kopparbergs Bergslags Ab

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.)

1974-12-18

Filing date

1975-12-16

Publication date

1976-09-08

1975-12-16 Application filed by Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab

1976-09-08 Publication of BR7508333A publication Critical patent/BR7508333A/pt

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
- B22F9/082—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 atomising using a fluid

BR7508333*A 1974-12-18 1975-12-16 Processo e aparelho para atomizacao de um material fundid BR7508333A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7415957A SE394604B (sv)	1974-12-18	1974-12-18	Forfarande och anordning for pulvertillverkning genom granulering av en smelta

Publications (1)

Publication Number	Publication Date
BR7508333A true BR7508333A (pt)	1976-09-08

Family

ID=20323055

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7508333*A BR7508333A (pt)	1974-12-18	1975-12-16	Processo e aparelho para atomizacao de um material fundid

Country Status (9)

Country	Link
US (1)	US4233007A (pt)
JP (1)	JPS5910961B2 (pt)
AT (1)	AT347991B (pt)
BR (1)	BR7508333A (pt)
DE (1)	DE2555715C2 (pt)
FR (1)	FR2294787A1 (pt)
GB (1)	GB1528964A (pt)
IT (1)	IT1052810B (pt)
SE (1)	SE394604B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2482578A1 (fr) *	1980-05-17	1981-11-20	Hoechst Ag	Procede pour refroidir le carbure de calcium fondu et appareillage pour sa mise en oeuvre
LU82585A1 (fr) *	1980-07-04	1980-12-15	Wurth Anciens Ets Paul	Procede et installation de granulation de laitier
US4469313A (en) *	1981-06-19	1984-09-04	Sumitomo Metal Industries	Apparatus for production of metal powder
GB2148330B (en) *	1983-10-24	1987-05-07	British Steel Corp	Improvements in or relating to the granulation of slag
DE3401700C1 (de) *	1984-01-19	1985-08-14	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Verfahren zur Herstellung von Pulvern unter Weltraumbedingungen
IL74267A (en) *	1984-02-29	1988-01-31	Gen Electric	Method of atomization of melt from a closely coupled nozzle,apparatus and product formed
DE3735787A1 (de) *	1987-09-22	1989-03-30	Stiftung Inst Fuer Werkstoffte	Verfahren und vorrichtung zum zerstaeuben mindestens eines strahls eines fluessigen stoffs, vorzugsweise geschmolzenen metalls
US4793853A (en) *	1988-02-09	1988-12-27	Kale Sadashiv S	Apparatus and method for forming metal powders
GB9010210D0 (en) *	1990-05-05	1990-06-27	Rolls Royce Plc	A valve and an atomisation chamber
US5651925A (en) *	1995-11-29	1997-07-29	Saint-Gobain/Norton Industrial Ceramics Corporation	Process for quenching molten ceramic material
DE10059594A1 (de) *	2000-11-30	2002-06-06	Solarworld Ag	Verfahren und Vorrichtung zur Erzeugung globulärer Körner aus Reinst-Silizium mit Durchmessern von 50 mum bis 300 mum und ihre Verwendung
MXPA05012879A (es) *	2003-06-11	2006-06-23	Glatt Ingtech Gmbh	Metodo para la produccion de granulados de enzima y el granulado de enzima que se obtiene.
US20080075777A1 (en) *	2006-07-31	2008-03-27	Kennedy Michael T	Apparatus and methods for preparing solid particles
US20170297113A1 (en) *	2014-09-21	2017-10-19	Hatch Ltd.	Gas atomization of molten materials using by-product off-gases
PL430614A1 (pl) *	2019-07-16	2021-01-25	3D Lab Spółka Z Ograniczoną Odpowiedzialnością	Sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej i urządzenie do realizacji tego sposobu
US11780012B1 (en)	2020-06-23	2023-10-10	Iowa State University Research Foundation, Inc.	Powder satellite-reduction apparatus and method for gas atomization process
CN113618071B (zh) *	2021-08-10	2023-04-18	中天上材增材制造有限公司	用于制备增材制造用高球形度金属粉末的雾化室、装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB638581A (en) *	1947-09-03	1950-06-14	Glacier Co Ltd	Improvements in the manufacture of metallic powders
GB712699A (en) *	1952-07-13	1954-07-28	Glacier Co Ltd	Improvements in or relating to the manufacture of metallic powders
FR1584112A (pt) *	1968-08-06	1969-12-12
US3592391A (en) *	1969-01-27	1971-07-13	Knapsack Ag	Nozzle for atomizing molten material
US3752611A (en) *	1969-06-18	1973-08-14	Republic Steel Corp	Apparatus for producing metal powder
US3813196A (en) *	1969-12-03	1974-05-28	Stora Kopparbergs Bergslags Ab	Device for manufacture of a powder by atomizing a stream of molten metal
BE759740A (fr) *	1969-12-03	1971-05-17	Stora Kopparbergs Bergslags Ab	Procede et dispositif de fabrication de poudre par atomisation d'une matiere en fusion

1974
- 1974-12-18 SE SE7415957A patent/SE394604B/xx not_active IP Right Cessation
1975
- 1975-12-11 IT IT5264075A patent/IT1052810B/it active
- 1975-12-11 DE DE2555715A patent/DE2555715C2/de not_active Expired
- 1975-12-12 GB GB51094/75A patent/GB1528964A/en not_active Expired
- 1975-12-16 BR BR7508333*A patent/BR7508333A/pt unknown
- 1975-12-17 AT AT959575A patent/AT347991B/de not_active IP Right Cessation
- 1975-12-17 FR FR7538751A patent/FR2294787A1/fr active Granted
- 1975-12-17 US US05/641,522 patent/US4233007A/en not_active Expired - Lifetime
- 1975-12-18 JP JP50151163A patent/JPS5910961B2/ja not_active Expired

Also Published As

Publication number	Publication date
IT1052810B (it)	1981-07-20
GB1528964A (en)	1978-10-18
US4233007A (en)	1980-11-11
AT347991B (de)	1979-01-25
SE7415957L (sv)	1976-06-21
FR2294787B1 (pt)	1981-04-30
ATA959575A (de)	1978-06-15
JPS51108659A (pt)	1976-09-27
FR2294787A1 (fr)	1976-07-16
JPS5910961B2 (ja)	1984-03-13
DE2555715A1 (de)	1976-07-01
DE2555715C2 (de)	1985-06-05
SE394604B (sv)	1977-07-04

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