SE445620B - Forfarande for framstellning av finfordelad smelt metall samt anordning for genomforande av forfarandet - Google Patents

Forfarande for framstellning av finfordelad smelt metall samt anordning for genomforande av forfarandet

Info

Publication number
SE445620B
SE445620B SE7812697A SE7812697A SE445620B SE 445620 B SE445620 B SE 445620B SE 7812697 A SE7812697 A SE 7812697A SE 7812697 A SE7812697 A SE 7812697A SE 445620 B SE445620 B SE 445620B
Authority
SE
Sweden
Prior art keywords
metal
ring
disc
thermal conductivity
molten metal
Prior art date
Application number
SE7812697A
Other languages
English (en)
Swedish (sv)
Other versions
SE7812697L (sv
Inventor
R A Metcalfe
R G Bourdeau
Original Assignee
United Technologies Corp
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 by United Technologies Corp filed Critical United Technologies Corp
Publication of SE7812697L publication Critical patent/SE7812697L/xx
Publication of SE445620B publication Critical patent/SE445620B/sv

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
    • B22F9/10—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 using centrifugal force

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Nozzles (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
SE7812697A 1977-12-21 1978-12-11 Forfarande for framstellning av finfordelad smelt metall samt anordning for genomforande av forfarandet SE445620B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/862,898 US4178335A (en) 1977-12-21 1977-12-21 Method of producing solid particles of metal

Publications (2)

Publication Number Publication Date
SE7812697L SE7812697L (sv) 1979-06-22
SE445620B true SE445620B (sv) 1986-07-07

Family

ID=25339677

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7812697A SE445620B (sv) 1977-12-21 1978-12-11 Forfarande for framstellning av finfordelad smelt metall samt anordning for genomforande av forfarandet

Country Status (13)

Country Link
US (1) US4178335A (ja)
JP (1) JPS5495964A (ja)
BE (1) BE872675A (ja)
BR (1) BR7808111A (ja)
CA (1) CA1111215A (ja)
DE (1) DE2852053A1 (ja)
DK (1) DK151068C (ja)
FR (1) FR2412373A1 (ja)
GB (1) GB2010924B (ja)
IL (1) IL56119A (ja)
NL (1) NL7812173A (ja)
NO (1) NO154382C (ja)
SE (1) SE445620B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940054B2 (ja) * 1978-08-29 1984-09-27 株式会社佐藤技術研究所 融体から特定サイズの球形粒子を製造する方法
US4456444A (en) * 1982-12-27 1984-06-26 Patterson Ii Robert J Modified RSR rotary atomizer
US4419061A (en) * 1982-12-27 1983-12-06 United Technologies Corporation Multi-piece rotary atomizer disk
US4415511A (en) * 1982-12-27 1983-11-15 United Technologies Corporation Rotary atomizing process
DE102010016924A1 (de) 2010-05-12 2011-11-17 Otto Hauser Verfahren und Vorrichtung zur Herstellung von Metallpulver
DE102010021660A1 (de) * 2010-05-26 2011-12-01 Siemens Aktiengesellschaft Vorrichtung zur Erzeugung eines Granulats aus einer mineralischen Schmelze
GB2500039A (en) * 2012-03-08 2013-09-11 Siemens Plc Rotary slag granulator with an annular metal disc and central cylinder containing plug of refractory material
EP2747919B1 (en) * 2011-08-26 2017-06-14 Primetals Technologies, Limited Slag granulation device
CN106563810B (zh) * 2016-12-16 2018-06-01 江苏广昇新材料有限公司 高性能焊锡粉的离心雾化制粉工艺及其装置
CN107377942A (zh) * 2017-08-17 2017-11-24 安徽威能电机有限公司 铸铝中模的连接结构
CN109175392A (zh) * 2018-09-25 2019-01-11 大连理工大学 一种逐液滴离心雾化法专用转盘结构
CN115070036B (zh) * 2022-06-30 2023-08-18 河南科技大学 用于离心喷射成形的水冷式降温离心盘

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062093A (en) * 1935-01-09 1936-11-24 Globe Steel Abrasive Company Means for making abrasive material
US2439772A (en) * 1946-04-09 1948-04-13 Steel Shot Producers Inc Method and apparatus for forming solidified particles from molten material
US2699576A (en) * 1953-03-18 1955-01-18 Dow Chemical Co Atomizing magnesium
GB754180A (en) * 1953-09-18 1956-08-01 Dow Chemical Co Atomizing aluminium or aluminium alloys
US2897539A (en) * 1957-03-25 1959-08-04 Titanium Metals Corp Disintegrating refractory metals
US3721511A (en) * 1971-02-18 1973-03-20 M Schlienger Rotating arc furnace crucible
SE7414809L (sv) * 1974-11-26 1976-05-28 Skf Nova Ab Armeringsmedel for betong och sett att tillverka armeringsmedlet
US4069045A (en) * 1974-11-26 1978-01-17 Skf Nova Ab Metal powder suited for powder metallurgical purposes, and a process for manufacturing the metal powder
US4063942A (en) * 1974-11-26 1977-12-20 Skf Nova Ab Metal flake product suited for the production of metal powder for powder metallurgical purposes, and a process for manufacturing the product
SE7414811L (sv) * 1974-11-26 1976-05-28 Skf Nova Ab Metallpulver lempat for pulvermetallurgiska andamal samt forfarande for framstellning av metallpulvret

Also Published As

Publication number Publication date
US4178335A (en) 1979-12-11
SE7812697L (sv) 1979-06-22
IL56119A (en) 1980-10-26
NO154382C (no) 1986-09-10
IL56119A0 (en) 1979-03-12
GB2010924A (en) 1979-07-04
DE2852053A1 (de) 1979-07-05
CA1111215A (en) 1981-10-27
FR2412373A1 (fr) 1979-07-20
BR7808111A (pt) 1979-08-07
JPS5495964A (en) 1979-07-28
FR2412373B1 (ja) 1982-12-10
NO154382B (no) 1986-06-02
DK151068C (da) 1988-05-16
BE872675A (fr) 1979-03-30
GB2010924B (en) 1982-05-19
JPS633003B2 (ja) 1988-01-21
DE2852053C2 (ja) 1988-06-30
DK573278A (da) 1979-06-22
NO784270L (no) 1979-06-22
DK151068B (da) 1987-10-26
NL7812173A (nl) 1979-06-25

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