ES2066133T3 - Sistemas y metodos para atomizar materiales a base de titanio. - Google Patents
Sistemas y metodos para atomizar materiales a base de titanio.Info
- Publication number
- ES2066133T3 ES2066133T3 ES90307736T ES90307736T ES2066133T3 ES 2066133 T3 ES2066133 T3 ES 2066133T3 ES 90307736 T ES90307736 T ES 90307736T ES 90307736 T ES90307736 T ES 90307736T ES 2066133 T3 ES2066133 T3 ES 2066133T3
- Authority
- ES
- Spain
- Prior art keywords
- based material
- titanium
- molten
- tundish
- free
- 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 - Lifetime
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
- B22F9/082—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
-
- 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
- B22F9/082—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
- B22F2009/0848—Melting process before atomisation
- B22F2009/0856—Skull melting
-
- 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
- B22F2009/086—Cooling after atomisation
-
- 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
- B22F2009/088—Fluid nozzles, e.g. angle, distance
-
- 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
- B22F2009/0888—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 casting construction of the melt process, apparatus, intermediate reservoir, e.g. tundish, devices for temperature control
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
UN SISTEMA Y UN METODO PARA ATOMIZAR UN MATERIAL BASADO EN TITANIO EN PARTICULAS EN UNA ATMOSFERA CONTROLADA. EL SISTEMA INCLUYE UN CRISOL (30) PARA FUNDIR HASTA SUS RESIDUOS UN MATERIAL BASADO EN TITANIO. EL MATERIAL ASI FUNDIDO SE TRANSFIERE A UN EMBUDO (40) PARA RECIBIR EL MATERIAL BASADO EN TITANIO FUNDIDO. EL EMBUDO TIENE UNA ABERTURA EN EL FONDO Y SE CALIENTA. EXISTE UNA BOQUILLA DE METAL FUNDIDO PARA CONVERTIR EL MATERIAL BASADO EN TITANIO FUNDIDO, EN UN FLUJO DE CAIDA LIBRE QUE SALE DEL EMBUDO. SE PUEDE COLOCAR UN DESVIADOR EN EL EMBUDO PARA ESTABILIZAR EL FLUJO DE CAIDA LIBRE DEL MATERIAL BASADO EN TITANIO FUNDIDO. EL MATERIAL BASADO EN TITANIO FUNDIDO SE ATOMIZA AL AFECTAR EL FLUJO DE CAIDA LIBRE DEL MATERIAL BASADO EN TITANIO FUNDIDO, CON UN CHORRO DE GAS INERTE EMITIDO POR UNA BOQUILLA DE GAS (50). EL SISTEMA INCLUYE TAMBIEN UN DISPOSITIVO (60) PARA REFRIGERAR EL MATERIAL BASADO EN TITANIO ATOMIZADO Y UN DISPOSITIVO PARA RECOGER EL MATERIAL BASADO EN TITANIO REFRIGERADO. EN EL METODO, EL TITANIO SE FUNDE HASTA SUS RESIDUOS EN UN CRISOL. EL MATERIAL BASADO EN TITANIO SE TRANSFIERE A UN EMBUDO CALENTADO. EL MATERIAL BASADO EN TITANIO FUNDIDO SE PUEDE ESTABILIZAR EN EL EMBUDO CALENTADO Y CONVERTIR EN UN FLUJO DE CAIDA LIBRE. EL FLUJO DE CAIDA DEL MATERIAL BASADO EN TITANIO FUNDIDO, SE AFECTA CON UN CHORRO DE GAS INERTE PARA ATOMIZAR EL MATERIAL BASADO EN TITANIO FUNDIDO. EL METODO INCLUYE TAMBIEN EL ENFRIAMIENTO DEL MATERIAL BASADO EN TITANIO ATOMIZADO Y LA RECOLECION DEL MATERIAL BASADO EN TITANIO REFRIGERADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/413,177 US4999051A (en) | 1989-09-27 | 1989-09-27 | System and method for atomizing a titanium-based material |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2066133T3 true ES2066133T3 (es) | 1995-03-01 |
Family
ID=23636177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90307736T Expired - Lifetime ES2066133T3 (es) | 1989-09-27 | 1990-07-16 | Sistemas y metodos para atomizar materiales a base de titanio. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4999051A (es) |
EP (1) | EP0420393B1 (es) |
JP (1) | JPH0798965B2 (es) |
AT (1) | ATE112196T1 (es) |
CA (1) | CA2025114C (es) |
DE (1) | DE69012937T2 (es) |
DK (1) | DK0420393T3 (es) |
ES (1) | ES2066133T3 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5263689A (en) * | 1983-06-23 | 1993-11-23 | General Electric Company | Apparatus for making alloy power |
EP0587993B1 (en) * | 1992-05-25 | 1998-08-12 | Mitsubishi Materials Corporation | High-purity metal melt vessel and the method of manufacturing thereof and purity metal powder producing apparatus |
DE4241359A1 (de) * | 1992-09-14 | 1994-03-17 | Leybold Durferrit Gmbh | Verfahren und Vorrichtung zum Bodenabstich einer keramikfreien Schmelze, insbesondere für die Metallpulvererzeugung |
CA2107421A1 (en) * | 1992-10-16 | 1994-04-17 | Steven Alfred Miller | Atomization with low atomizing gas pressure |
US5299619A (en) * | 1992-12-30 | 1994-04-05 | Hitchiner Manufacturing Co., Inc. | Method and apparatus for making intermetallic castings |
SE509049C2 (sv) * | 1996-04-18 | 1998-11-30 | Rutger Larsson Konsult Ab | Förfarande och anläggning för framställning av atomiserat metallpulver, metallpulver samt användning av metallpulvret |
DE10107553A1 (de) * | 2001-02-17 | 2002-09-05 | Messer Griesheim Gmbh | Vorrichtung und Verfahren zum Pulverisieren von Werkstoffen, insbesondere Gläsern |
KR100647855B1 (ko) | 2004-11-08 | 2006-11-23 | (주)나노티엔에스 | 티타늄의 분말 제조방법 및 그 장치 |
US7913884B2 (en) * | 2005-09-01 | 2011-03-29 | Ati Properties, Inc. | Methods and apparatus for processing molten materials |
JP4947690B2 (ja) * | 2006-05-18 | 2012-06-06 | 株式会社大阪チタニウムテクノロジーズ | チタン系合金球状粉末の製造方法 |
US8268035B2 (en) * | 2008-12-23 | 2012-09-18 | United Technologies Corporation | Process for producing refractory metal alloy powders |
CA2834328A1 (en) * | 2011-04-27 | 2012-11-01 | Materials & Electrochemical Research Corp. | Low cost processing to produce spherical titanium and titanium alloy powder |
CN102528062B (zh) * | 2012-02-29 | 2013-10-16 | 上海应用技术学院 | 一种解决喷嘴和导流管金属及合金堵塞的全封闭气体雾化制粉装置 |
AT13319U1 (de) * | 2012-07-25 | 2013-10-15 | Rimmer Karl Dipl Ing Dr | Verfahren zur Herstellung eines Pulvers einer Metalllegierung |
CN103894617B (zh) * | 2012-12-25 | 2016-08-17 | 北京有色金属研究总院 | 金属粉末雾化装置及其制备FeCoTaZr合金粉末的方法 |
CN104985187B (zh) * | 2015-07-08 | 2017-03-01 | 深圳市金鼎丰贵金属设备科技有限公司 | 一种粉末制备的贵金属雾化装置 |
DE102017220655A1 (de) * | 2017-11-20 | 2019-05-23 | Sms Group Gmbh | Verfahren zur Herstellung einer metallischen Schmelze in einem Ofen |
JP6996010B2 (ja) * | 2019-02-08 | 2022-01-17 | 三菱パワー株式会社 | 金属粉末製造装置、そのるつぼ器及び溶湯ノズル |
JP7168034B2 (ja) * | 2020-08-28 | 2022-11-09 | 住友金属鉱山株式会社 | アトマイズ装置、金属粉体の製造方法、並びに有価金属の製造方法 |
KR102687056B1 (ko) * | 2023-07-11 | 2024-07-24 | 주식회사 디엔씨메탈 | 음극재용 동박 소재 제조 방법 |
KR102631056B1 (ko) * | 2023-07-11 | 2024-01-30 | 주식회사 디엔씨메탈 | 음극재용 동박 소재 제조 설비 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1254830A (en) * | 1970-04-01 | 1971-11-24 | Trw Inc | Improvements in or relating to titanium casting |
JPS5564952A (en) * | 1978-11-09 | 1980-05-16 | Nippon Steel Corp | Injection method of molten steel into continuous casting mold |
GB2142046B (en) * | 1983-06-23 | 1987-01-07 | Gen Electric | Method and apparatus for making alloy powder |
JPS60255906A (ja) * | 1984-05-29 | 1985-12-17 | Kobe Steel Ltd | 活性金属粉末の製造方法及び設備 |
US4544404A (en) * | 1985-03-12 | 1985-10-01 | Crucible Materials Corporation | Method for atomizing titanium |
JPS6389633A (ja) * | 1986-10-02 | 1988-04-20 | Showa Alum Corp | 高純度アルミニウムの製造装置 |
US4778516A (en) * | 1986-11-03 | 1988-10-18 | Gte Laboratories Incorporated | Process to increase yield of fines in gas atomized metal powder |
-
1989
- 1989-09-27 US US07/413,177 patent/US4999051A/en not_active Expired - Lifetime
-
1990
- 1990-07-16 DK DK90307736.0T patent/DK0420393T3/da active
- 1990-07-16 EP EP90307736A patent/EP0420393B1/en not_active Expired - Lifetime
- 1990-07-16 AT AT90307736T patent/ATE112196T1/de not_active IP Right Cessation
- 1990-07-16 DE DE69012937T patent/DE69012937T2/de not_active Expired - Lifetime
- 1990-07-16 ES ES90307736T patent/ES2066133T3/es not_active Expired - Lifetime
- 1990-09-12 CA CA002025114A patent/CA2025114C/en not_active Expired - Fee Related
- 1990-09-14 JP JP2242858A patent/JPH0798965B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0798965B2 (ja) | 1995-10-25 |
EP0420393B1 (en) | 1994-09-28 |
DE69012937D1 (de) | 1994-11-03 |
US4999051A (en) | 1991-03-12 |
DK0420393T3 (da) | 1994-10-24 |
CA2025114A1 (en) | 1991-03-28 |
DE69012937T2 (de) | 1995-03-16 |
EP0420393A1 (en) | 1991-04-03 |
CA2025114C (en) | 1998-06-23 |
JPH03177508A (ja) | 1991-08-01 |
ATE112196T1 (de) | 1994-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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