SE7713929L - Apparat for sprutforstoftning av metall - Google Patents
Apparat for sprutforstoftning av metallInfo
- Publication number
- SE7713929L SE7713929L SE7713929A SE7713929A SE7713929L SE 7713929 L SE7713929 L SE 7713929L SE 7713929 A SE7713929 A SE 7713929A SE 7713929 A SE7713929 A SE 7713929A SE 7713929 L SE7713929 L SE 7713929L
- Authority
- SE
- Sweden
- Prior art keywords
- vessel
- atomization
- slurry
- inert gas
- atomization vessel
- Prior art date
Links
- 238000005507 spraying Methods 0.000 title 1
- 238000000889 atomisation Methods 0.000 abstract 9
- 239000002002 slurry Substances 0.000 abstract 6
- 239000011261 inert gas Substances 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- 238000007872 degassing Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000009692 water atomization Methods 0.000 abstract 1
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
- 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
- B22F2009/0824—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 with a specific atomising fluid
- B22F2009/0828—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 with a specific atomising fluid with water
-
- 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
- B22F2009/0896—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 particle transport, separation: process and apparatus
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/749,113 US4080126A (en) | 1976-12-09 | 1976-12-09 | Water atomizer for low oxygen metal powders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7713929L true SE7713929L (sv) | 1978-06-10 |
Family
ID=25012313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7713929A SE7713929L (sv) | 1976-12-09 | 1977-12-08 | Apparat for sprutforstoftning av metall |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4080126A (fr) |
| JP (1) | JPS5372768A (fr) |
| AU (1) | AU3116677A (fr) |
| BE (1) | BE861703A (fr) |
| CA (1) | CA1112010A (fr) |
| DE (1) | DE2754644A1 (fr) |
| FR (1) | FR2373346A1 (fr) |
| GB (1) | GB1592585A (fr) |
| IT (1) | IT1090556B (fr) |
| SE (1) | SE7713929L (fr) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE412712B (sv) * | 1978-07-21 | 1980-03-17 | Asea Ab | Forfarande och anleggning for framstellning av pulver genom granulering av smelta |
| JPS56209A (en) * | 1979-06-16 | 1981-01-06 | Kawasaki Steel Corp | Manufacturing apparatus for atomized iron powder |
| JPS5623634U (fr) * | 1979-07-27 | 1981-03-03 | ||
| US4435342A (en) * | 1981-11-04 | 1984-03-06 | Wentzell Jospeh M | Methods for producing very fine particle size metal powders |
| US4647305A (en) * | 1983-07-19 | 1987-03-03 | Nippon Kinzoku Co., Ltd. | Process for manufacturing amorphous alloy powders |
| DE3346386A1 (de) * | 1983-12-22 | 1985-07-04 | Wolfgang 4600 Dortmund Seidler | Verfahren und vorrichtung zur erzeugung von stahl-granulat, insbesondere als strahlmittel |
| JPS61186409A (ja) * | 1985-02-12 | 1986-08-20 | Sumitomo Metal Mining Co Ltd | 金属の造粒装置 |
| DE3511958A1 (de) * | 1985-04-02 | 1986-10-16 | AJO-Stahlbau GmbH & Co KG, 5905 Freudenberg | Verfahren und einrichtung zum herstellen von schlackensand (granulat) aus hochofenschlacke |
| GB8510120D0 (en) * | 1985-04-19 | 1985-05-30 | Singer A R E | Metal forming process |
| JPS6362154A (ja) * | 1986-09-01 | 1988-03-18 | Mitsubishi Metal Corp | 燃料電池のアノード電極製造用アトマイズドＮｉ合金粉末およびその製造法 |
| US4778516A (en) * | 1986-11-03 | 1988-10-18 | Gte Laboratories Incorporated | Process to increase yield of fines in gas atomized metal powder |
| US4784302A (en) * | 1986-12-29 | 1988-11-15 | Gte Laboratories Incorporated | Gas atomization melt tube assembly |
| US4780130A (en) * | 1987-07-22 | 1988-10-25 | Gte Laboratories Incorporated | Process to increase yield of fines in gas atomized metal powder using melt overpressure |
| ES2036605T3 (es) * | 1988-01-29 | 1993-06-01 | Norsk Hydro A.S. | Aparato para producir polvo metalico. |
| RU2222412C2 (ru) * | 2001-11-28 | 2004-01-27 | Открытое акционерное общество "КАМАЗ-Металлургия" | Установка для распыления жидкого металла |
| RU2237546C1 (ru) * | 2003-02-13 | 2004-10-10 | Открытое акционерное общество "Уралэлектромедь" | Способ грануляции меди |
| RU2253544C1 (ru) * | 2003-12-22 | 2005-06-10 | Курочкин Леонид Викторович | Установка для гранулирования жидкого металла |
| JP4778355B2 (ja) * | 2006-04-25 | 2011-09-21 | セイコーエプソン株式会社 | 金属粉末製造装置 |
| DE102007058645B4 (de) | 2007-12-04 | 2019-06-13 | Airbus Defence and Space GmbH | Verbundwerkstoff mit schmierenden Eigenschaften, Verfahren zu dessen Herstellung sowie dessen Verwendung |
| US9920880B2 (en) * | 2012-01-16 | 2018-03-20 | Hamilton Sundstrand Corporation | Deaerating assembly |
| CA3047663C (fr) | 2014-03-11 | 2020-01-14 | Tekna Plasma Systems Inc. | Procede et appareil de production de particules de poudre par atomisation d'une substance de base sous la forme d'un element allonge |
| CN105290412A (zh) * | 2015-11-03 | 2016-02-03 | 曾克里 | 制备超细近球形低氧金属粉末的雾化方法及设备 |
| KR102288887B1 (ko) * | 2017-04-10 | 2021-08-12 | 현대자동차주식회사 | 철계분말의 제조방법 및 이에 의해 제조되는 철계분말 |
| CN112584949A (zh) * | 2018-09-26 | 2021-03-30 | 松下知识产权经营株式会社 | 镍颗粒的制造方法、硫酸镍的制造方法和二次电池用正极活性物质的制造方法 |
| CN110893468A (zh) * | 2019-12-26 | 2020-03-20 | 安徽工业大学 | 一种组合式雾化制备球形金属粉末的方法及装置 |
| CN117344231A (zh) * | 2023-10-19 | 2024-01-05 | 江门市宏佳新材料科技有限公司 | 一种铁镍合金粉末及其制备方法和应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470569A (en) * | 1947-02-01 | 1949-05-17 | F W Berk & Company Inc | Apparatus for comminution of molten metals |
| US2956304A (en) * | 1956-12-06 | 1960-10-18 | Vanadium Alloys Steel Co | Apparatus for atomizing molten metal |
| US3281893A (en) * | 1963-11-04 | 1966-11-01 | Maurice D Ayers | Continuous production of strip and other metal products from molten metal |
| US3533136A (en) * | 1967-06-12 | 1970-10-13 | Iit Res Inst | Apparatus for producing metal powder |
| US3752611A (en) * | 1969-06-18 | 1973-08-14 | Republic Steel Corp | Apparatus for producing metal powder |
| US3814558A (en) * | 1969-09-04 | 1974-06-04 | Metal Innovations Inc | Apparatus for producing low oxide metal powders |
| 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 |
| SE337889B (fr) * | 1969-12-15 | 1971-08-23 | Stora Kopparbergs Bergslags Ab | |
| FI51602C (fi) * | 1973-12-19 | 1977-02-10 | Outokumpu Oy | Tapa ja laite sulan aineen hajottamiseksi kaasumaisen tai höyrymäisen aineen suihkulla. |
-
1976
- 1976-12-09 US US05/749,113 patent/US4080126A/en not_active Expired - Lifetime
-
1977
- 1977-11-22 CA CA291,462A patent/CA1112010A/fr not_active Expired
- 1977-12-02 AU AU31166/77A patent/AU3116677A/en active Pending
- 1977-12-05 GB GB50510/77A patent/GB1592585A/en not_active Expired
- 1977-12-07 IT IT52115/77A patent/IT1090556B/it active
- 1977-12-07 FR FR7736832A patent/FR2373346A1/fr not_active Withdrawn
- 1977-12-08 DE DE19772754644 patent/DE2754644A1/de active Pending
- 1977-12-08 SE SE7713929A patent/SE7713929L/xx not_active Application Discontinuation
- 1977-12-09 BE BE183333A patent/BE861703A/fr unknown
- 1977-12-09 JP JP14804177A patent/JPS5372768A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1090556B (it) | 1985-06-26 |
| BE861703A (fr) | 1978-06-09 |
| AU3116677A (en) | 1979-06-07 |
| CA1112010A (fr) | 1981-11-10 |
| FR2373346A1 (fr) | 1978-07-07 |
| DE2754644A1 (de) | 1978-06-22 |
| US4080126A (en) | 1978-03-21 |
| GB1592585A (en) | 1981-07-08 |
| JPS5372768A (en) | 1978-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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