DE2232760A1 - - Google Patents

Info

Publication number
DE2232760A1
DE2232760A1 DE19722232760 DE2232760A DE2232760A1 DE 2232760 A1 DE2232760 A1 DE 2232760A1 DE 19722232760 DE19722232760 DE 19722232760 DE 2232760 A DE2232760 A DE 2232760A DE 2232760 A1 DE2232760 A1 DE 2232760A1
Authority
DE
Germany
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.)
Granted
Application number
DE19722232760
Other versions
DE2232760C2 (de
DE2232760B1 (de
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
Priority to DE2232760A priority Critical patent/DE2232760C2/de
Application filed filed Critical
Publication of DE2232760A1 publication Critical patent/DE2232760A1/de
Publication of DE2232760B1 publication Critical patent/DE2232760B1/de
Priority to GB2366173A priority patent/GB1425195A/en
Priority to FR7318143A priority patent/FR2190554B1/fr
Priority to SE7307631*A priority patent/SE380458B/xx
Priority to JP6074273A priority patent/JPS572761B2/ja
Priority to US374100A priority patent/US3909239A/en
Priority to CA172,729A priority patent/CA991890A/en
Application granted granted Critical
Publication of DE2232760C2 publication Critical patent/DE2232760C2/de
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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0235—Starting from compounds, e.g. oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
DE2232760A 1972-06-29 1972-06-29 Verfahren zum Verandern der Schuttdichte von Eisenpulver Expired DE2232760C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2232760A DE2232760C2 (de) 1972-06-29 1972-06-29 Verfahren zum Verandern der Schuttdichte von Eisenpulver
GB2366173A GB1425195A (en) 1972-06-29 1973-05-17 Method of producing ferrous powder
FR7318143A FR2190554B1 (de) 1972-06-29 1973-05-18
SE7307631*A SE380458B (sv) 1972-06-29 1973-05-29 Sett att framstella jernpulver med variabel storttethet
JP6074273A JPS572761B2 (de) 1972-06-29 1973-05-30
US374100A US3909239A (en) 1972-06-29 1973-06-27 Method of controlling bulk density of ferrous powder
CA172,729A CA991890A (en) 1972-06-29 1973-06-29 Method of controlling bulk density of ferrous powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2232760A DE2232760C2 (de) 1972-06-29 1972-06-29 Verfahren zum Verandern der Schuttdichte von Eisenpulver

Publications (3)

Publication Number Publication Date
DE2232760A1 true DE2232760A1 (de) 1973-03-22
DE2232760B1 DE2232760B1 (de) 1973-03-22
DE2232760C2 DE2232760C2 (de) 1973-10-11

Family

ID=5849647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2232760A Expired DE2232760C2 (de) 1972-06-29 1972-06-29 Verfahren zum Verandern der Schuttdichte von Eisenpulver

Country Status (7)

Country Link
US (1) US3909239A (de)
JP (1) JPS572761B2 (de)
CA (1) CA991890A (de)
DE (1) DE2232760C2 (de)
FR (1) FR2190554B1 (de)
GB (1) GB1425195A (de)
SE (1) SE380458B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346474A (en) * 1976-10-08 1978-04-26 Matsushita Electric Ind Co Ltd Catalytic cleaning apparatus for exhaust gas
DE2806716C3 (de) * 1978-02-14 1985-08-29 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen von Eisenpulver
CS204329B1 (en) * 1978-09-22 1981-04-30 Milan Slesar Method of making the sintered iron pressings of the hardened iron oxides
DE3643016C1 (de) * 1986-12-12 1987-08-13 Mannesmann Ag Verfahren zur Herstellung von Bloecken oder Profilen
DE19535444C2 (de) * 1995-01-20 1999-07-22 Scholz Paul Friedrich Dr Ing Verfahren zum pulvermetallurgischen Herstellen von Gegenständen sowie auf diese Weise hergestellte Gegenstände
US6589667B1 (en) * 2000-09-26 2003-07-08 Höganäs Ab Spherical porous iron powder and method for producing the same
US20070241063A1 (en) * 2006-04-18 2007-10-18 Quebec Metal Powders Ltd. Process for treating water using atomized ferrous powders containing 0.25 to 4 wt% carbon and 1 to 6 wt% oxygen
UA100025C2 (ru) * 2007-08-02 2012-11-12 Сейсол Текнолоджи (Пти) Лимитед Способ изготовления катализатора синтеза углеводородов и его использование в процессе синтеза углеводородов
CN104325136A (zh) * 2014-11-26 2015-02-04 康凯 一种金属粉末及其制备方法和应用
CN105397097A (zh) * 2015-12-07 2016-03-16 励福(江门)环保科技股份有限公司 一种用于3d打印贵金属粉末的制造方法
CN105397098A (zh) * 2015-12-07 2016-03-16 励福(江门)环保科技股份有限公司 一种用于冷喷涂的Ag粉制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159433A (en) * 1938-01-05 1939-05-23 John F Ervin Method of disintegrating metal into shotting
US2384892A (en) * 1942-05-28 1945-09-18 F W Berk & Company Method for the comminution of molten metals
US2341704A (en) * 1942-08-26 1944-02-15 John F Ervin Method of disintegrating metal into abrasive material
US3353951A (en) * 1966-05-09 1967-11-21 Glidden Co Fluffy iron powder and process for preparing same
SE350770B (de) * 1971-05-14 1972-11-06 Hoeganaes Ab

Also Published As

Publication number Publication date
FR2190554B1 (de) 1976-11-12
GB1425195A (en) 1976-02-18
FR2190554A1 (de) 1974-02-01
JPS572761B2 (de) 1982-01-18
SE380458B (sv) 1975-11-10
US3909239A (en) 1975-09-30
DE2232760C2 (de) 1973-10-11
JPS4943865A (de) 1974-04-25
CA991890A (en) 1976-06-29
DE2232760B1 (de) 1973-03-22

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee