GB1250969A - - Google Patents

Info

Publication number
GB1250969A
GB1250969A GB1250969DA GB1250969A GB 1250969 A GB1250969 A GB 1250969A GB 1250969D A GB1250969D A GB 1250969DA GB 1250969 A GB1250969 A GB 1250969A
Authority
GB
United Kingdom
Prior art keywords
gas
gas stream
vortex
periphery
powder
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
Other languages
English (en)
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 filed Critical
Publication of GB1250969A publication Critical patent/GB1250969A/en
Expired 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
    • 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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
GB1250969D 1969-12-18 1969-12-18 Expired GB1250969A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6180969 1969-12-18

Publications (1)

Publication Number Publication Date
GB1250969A true GB1250969A (de) 1971-10-27

Family

ID=10487489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250969D Expired GB1250969A (de) 1969-12-18 1969-12-18

Country Status (1)

Country Link
GB (1) GB1250969A (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155049A (en) * 1984-02-29 1985-09-18 Gen Electric Method of atomization of melt from a closely coupled nozzle, apparatus and product formed
GB2154903A (en) * 1984-02-29 1985-09-18 Gen Electric Melt atomization with reduced gas flow and apparatus for atomizing
GB2155048A (en) * 1984-02-29 1985-09-18 Gen Electric Apparatus and method for atomization of unstable melt streams
GB2255572A (en) * 1991-05-01 1992-11-11 Rolls Royce Plc An apparatus for gas atomising a liquid
GB2279368A (en) * 1993-05-14 1995-01-04 Norsk Hydro As Producing metal granules
US20210237155A1 (en) * 2018-10-25 2021-08-05 Mitsubishi Heavy Industries, Ltd. Atomizer nozzle, atomizing device, method for producing metal powder, and metal powder
CN113953519A (zh) * 2021-09-29 2022-01-21 西安交通大学 一种热-磁-超声金属雾化制粉系统及方法
CN115213420A (zh) * 2022-07-29 2022-10-21 江苏天楹等离子体科技有限公司 一种金属粉末制备炉

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155049A (en) * 1984-02-29 1985-09-18 Gen Electric Method of atomization of melt from a closely coupled nozzle, apparatus and product formed
GB2154903A (en) * 1984-02-29 1985-09-18 Gen Electric Melt atomization with reduced gas flow and apparatus for atomizing
GB2155048A (en) * 1984-02-29 1985-09-18 Gen Electric Apparatus and method for atomization of unstable melt streams
US4631013A (en) * 1984-02-29 1986-12-23 General Electric Company Apparatus for atomization of unstable melt streams
GB2255572A (en) * 1991-05-01 1992-11-11 Rolls Royce Plc An apparatus for gas atomising a liquid
GB2279368A (en) * 1993-05-14 1995-01-04 Norsk Hydro As Producing metal granules
GB2279368B (en) * 1993-05-14 1996-12-11 Norsk Hydro As Improvements in and relating to producing metal granules
AU677823B2 (en) * 1993-05-14 1997-05-08 Norsk Hydro A.S Method and apparatus for production of metal granules
US20210237155A1 (en) * 2018-10-25 2021-08-05 Mitsubishi Heavy Industries, Ltd. Atomizer nozzle, atomizing device, method for producing metal powder, and metal powder
CN113953519A (zh) * 2021-09-29 2022-01-21 西安交通大学 一种热-磁-超声金属雾化制粉系统及方法
CN115213420A (zh) * 2022-07-29 2022-10-21 江苏天楹等离子体科技有限公司 一种金属粉末制备炉
CN115213420B (zh) * 2022-07-29 2024-04-26 江苏天楹等离子体科技有限公司 一种金属粉末制备炉

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years