GB1452510A - Spheroidization method and apparatus - Google Patents
Spheroidization method and apparatusInfo
- Publication number
- GB1452510A GB1452510A GB5882473A GB5882473A GB1452510A GB 1452510 A GB1452510 A GB 1452510A GB 5882473 A GB5882473 A GB 5882473A GB 5882473 A GB5882473 A GB 5882473A GB 1452510 A GB1452510 A GB 1452510A
- Authority
- GB
- United Kingdom
- Prior art keywords
- globules
- wires
- fed
- particles
- atomising
- 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
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
-
- 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
- B22F2009/084—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 combination of methods
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32143473A | 1973-01-05 | 1973-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1452510A true GB1452510A (en) | 1976-10-13 |
Family
ID=23250590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5882473A Expired GB1452510A (en) | 1973-01-05 | 1973-12-19 | Spheroidization method and apparatus |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4998758A (enrdf_load_html_response) |
| CA (1) | CA1061968A (enrdf_load_html_response) |
| DE (1) | DE2400026A1 (enrdf_load_html_response) |
| ES (1) | ES422034A1 (enrdf_load_html_response) |
| FR (1) | FR2213098B1 (enrdf_load_html_response) |
| GB (1) | GB1452510A (enrdf_load_html_response) |
| NL (1) | NL7400216A (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169695A (zh) * | 2020-08-17 | 2021-01-05 | 凌岩 | 一种二氧化硅微球高温球化中减少附壁的装置及方法 |
| CN112643038A (zh) * | 2020-12-16 | 2021-04-13 | 杭州电子科技大学 | 一种气雾化制备核壳结构软磁材料的装置及方法 |
| US11084094B1 (en) | 2017-08-08 | 2021-08-10 | Tdk Corporation | Manufacturing apparatus for metal powder and manufacturing method thereof |
| CN114850481A (zh) * | 2021-02-03 | 2022-08-05 | 三菱重工业株式会社 | 金属粉末制造装置 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524974A (en) * | 1978-08-11 | 1980-02-22 | Fukuda Kinzoku Hakufun Kogyo Kk | Producing metal grain and equipment therefor |
| JPS5582702A (en) * | 1978-12-19 | 1980-06-21 | Toyota Motor Corp | Production of metal powder |
| FR2469233B1 (enrdf_load_html_response) * | 1979-11-14 | 1982-06-18 | Creusot Loire | |
| JPS609082B2 (ja) * | 1982-06-14 | 1985-03-07 | 東洋金属粉株式会社 | 球状化亜鉛粒製造方法 |
| SE8304621A0 (sv) * | 1982-08-31 | 1984-03-01 | Aluminum Co Of America | Förfarande och apparat för framställning av pulvriserad metall |
| JPS62180006A (ja) * | 1986-02-04 | 1987-08-07 | Daido Steel Co Ltd | タンク洗浄方法および装置 |
| EP0325676B1 (en) * | 1988-01-29 | 1993-01-07 | Norsk Hydro A/S | Apparatus for producing metal powder |
| JP2719074B2 (ja) * | 1991-06-05 | 1998-02-25 | 株式会社クボタ | 金属粉末製造方法および製造装置 |
| DE10001968B4 (de) * | 1999-10-15 | 2004-02-12 | Applikations- Und Technikzentrum Für Energieverfahrens-, Umwelt- Und Strömungstechnik (Atz-Evus) | Verfahren zur Herstellung eines Pulvers |
| JP5396802B2 (ja) * | 2008-10-03 | 2014-01-22 | セイコーエプソン株式会社 | 金属粉末製造装置 |
| JP6330958B1 (ja) * | 2017-08-08 | 2018-05-30 | Tdk株式会社 | 金属粉末製造装置と金属粉末の製造方法 |
| JP6323603B1 (ja) * | 2017-08-08 | 2018-05-16 | Tdk株式会社 | 金属粉末製造装置と金属粉末の製造方法 |
| JP6323604B1 (ja) * | 2017-08-08 | 2018-05-16 | Tdk株式会社 | 金属粉末製造装置と金属粉末の製造方法 |
| JP6323602B1 (ja) * | 2017-08-08 | 2018-05-16 | Tdk株式会社 | 金属粉末製造装置と金属粉末の製造方法 |
| JP6330959B1 (ja) * | 2017-08-08 | 2018-05-30 | Tdk株式会社 | 金属粉末製造装置と金属粉末の製造方法 |
| CA3102832A1 (en) * | 2018-06-06 | 2019-12-12 | Pyrogenesis Canada Inc. | Method and apparatus for producing high purity spherical metallic powders at high production rates from one or two wires |
| CN114523116B (zh) * | 2022-01-24 | 2023-03-28 | 中国科学院福建物质结构研究所 | 一种解决激光球化设备沾粉问题的方法及装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE635091A (enrdf_load_html_response) * |
-
1973
- 1973-12-19 GB GB5882473A patent/GB1452510A/en not_active Expired
-
1974
- 1974-01-02 FR FR7400072A patent/FR2213098B1/fr not_active Expired
- 1974-01-02 DE DE19742400026 patent/DE2400026A1/de not_active Withdrawn
- 1974-01-02 CA CA189,295A patent/CA1061968A/en not_active Expired
- 1974-01-04 ES ES422034A patent/ES422034A1/es not_active Expired
- 1974-01-05 JP JP507074A patent/JPS4998758A/ja active Pending
- 1974-01-07 NL NL7400216A patent/NL7400216A/xx not_active Application Discontinuation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11084094B1 (en) | 2017-08-08 | 2021-08-10 | Tdk Corporation | Manufacturing apparatus for metal powder and manufacturing method thereof |
| US11628500B2 (en) | 2017-08-08 | 2023-04-18 | Tdk Corporation | Manufacturing apparatus for metal powder and manufacturing method thereof |
| CN112169695A (zh) * | 2020-08-17 | 2021-01-05 | 凌岩 | 一种二氧化硅微球高温球化中减少附壁的装置及方法 |
| CN112643038A (zh) * | 2020-12-16 | 2021-04-13 | 杭州电子科技大学 | 一种气雾化制备核壳结构软磁材料的装置及方法 |
| CN114850481A (zh) * | 2021-02-03 | 2022-08-05 | 三菱重工业株式会社 | 金属粉末制造装置 |
| EP4039393A1 (en) * | 2021-02-03 | 2022-08-10 | Mitsubishi Heavy Industries, Ltd. | Metal powder production apparatus |
| CN114850481B (zh) * | 2021-02-03 | 2023-12-01 | 三菱重工业株式会社 | 金属粉末制造装置 |
| TWI836332B (zh) * | 2021-02-03 | 2024-03-21 | 日商三菱重工業股份有限公司 | 金屬粉末製造裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4998758A (enrdf_load_html_response) | 1974-09-18 |
| ES422034A1 (es) | 1976-12-01 |
| CA1061968A (en) | 1979-09-11 |
| NL7400216A (enrdf_load_html_response) | 1974-03-25 |
| FR2213098B1 (enrdf_load_html_response) | 1978-06-02 |
| DE2400026A1 (de) | 1974-07-18 |
| FR2213098A1 (enrdf_load_html_response) | 1974-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1452510A (en) | Spheroidization method and apparatus | |
| ES8205572A1 (es) | Un metodo para anadir aditivos solidos a metal fundido | |
| ES8608975A1 (es) | Procedimiento de obtencion de pulvimetal, con el aparato creado para la practica del mismo | |
| DE3570379D1 (en) | An improved casting apparatus | |
| GB1130349A (en) | Process and apparatus for melting and solidifying refractory materials | |
| GB1481631A (en) | Methods of continuous casting using a deoxidizing process for the molten metal | |
| JPS5426213A (en) | Additive adding method at the time of tapping | |
| JPS53118607A (en) | H2 gas power plant | |
| GB1339054A (en) | Apparatus for and a method of comminuting materials | |
| JPS51147089A (en) | Apparatus for continuous edge preparation of die steel | |
| JPS53130242A (en) | Welding method for manufacture of thick-walled large diameter welded steel pipe | |
| ES483425A1 (es) | Una cabeza de alimentacion para lingoteras de colada conti- nua. | |
| GB1472549A (en) | Method of manufacture of metallic powder | |
| JPS57165167A (en) | Gaseous curtain device | |
| JPS51151615A (en) | Method and apparatus for recovering metal in steel slag by crushing se paration | |
| GB1158403A (en) | Improvements in or relating to a Method and Apparatus for the Continuous Casting of Metal in a Mould | |
| JPS5270904A (en) | Method and apparatus for reventing intermingling of molten slag | |
| JPS5439357A (en) | Continuous production method of steel pellet | |
| JPS5238650A (en) | Liquid fuel combustion apparatus | |
| JPS53110914A (en) | Method and apparatus for adding inoculation or alloy elements in die castin g | |
| JPS5376906A (en) | Adding method for treating agent to molten metal | |
| JPS5531526A (en) | Electrolytic machining method | |
| GB1378793A (en) | Extruder | |
| GB1387927A (en) | Production of metal powder | |
| GB1295735A (enrdf_load_html_response) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |