DE69901550T2 - Metallpulver gewonnen aus materialabtragenden bearbeitungsverfahren von eisenhaltenden hartgussteilen - Google Patents

Metallpulver gewonnen aus materialabtragenden bearbeitungsverfahren von eisenhaltenden hartgussteilen

Info

Publication number
DE69901550T2
DE69901550T2 DE1999601550 DE69901550T DE69901550T2 DE 69901550 T2 DE69901550 T2 DE 69901550T2 DE 1999601550 DE1999601550 DE 1999601550 DE 69901550 T DE69901550 T DE 69901550T DE 69901550 T2 DE69901550 T2 DE 69901550T2
Authority
DE
Germany
Prior art keywords
chamous
iron
holding
parts
metal 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 - Fee Related
Application number
DE1999601550
Other languages
English (en)
Other versions
DE69901550D1 (de
Inventor
Charles Grant Purnell
Virginie Emmanuelle Besson
Ian Hamilton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Federal Mogul Coventry Ltd
Original Assignee
Federal Mogul Sintered Products Ltd
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 Federal Mogul Sintered Products Ltd filed Critical Federal Mogul Sintered Products Ltd
Publication of DE69901550D1 publication Critical patent/DE69901550D1/de
Application granted granted Critical
Publication of DE69901550T2 publication Critical patent/DE69901550T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • 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
    • B22F8/00—Manufacture of articles from scrap or waste metal particles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
DE1999601550 1998-03-28 1999-03-26 Metallpulver gewonnen aus materialabtragenden bearbeitungsverfahren von eisenhaltenden hartgussteilen Expired - Fee Related DE69901550T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9806731A GB9806731D0 (en) 1998-03-28 1998-03-28 Metal powder
PCT/GB1999/000961 WO1999050010A1 (en) 1998-03-28 1999-03-26 Metal powders obtained from residue of material removal processes on iron parts produced by chill casting

Publications (2)

Publication Number Publication Date
DE69901550D1 DE69901550D1 (de) 2002-06-27
DE69901550T2 true DE69901550T2 (de) 2002-12-05

Family

ID=10829491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999601550 Expired - Fee Related DE69901550T2 (de) 1998-03-28 1999-03-26 Metallpulver gewonnen aus materialabtragenden bearbeitungsverfahren von eisenhaltenden hartgussteilen

Country Status (6)

Country Link
EP (2) EP1092493A2 (de)
JP (1) JP2002509984A (de)
KR (1) KR20010078699A (de)
DE (1) DE69901550T2 (de)
GB (1) GB9806731D0 (de)
WO (1) WO1999050010A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358298B1 (en) 1999-07-30 2002-03-19 Quebec Metal Powders Limited Iron-graphite composite powders and sintered articles produced therefrom
DE60130027T2 (de) * 2000-10-28 2008-05-08 Purdue Research Foundation, West Lafayette Verfahren zur herstellung nanokristalliner strukturen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285186A (en) * 1968-11-06 1972-08-09 Gkn Screws Fasteners Ltd Manufacture of bodies from cast iron scrap by powder metallurgy
FR2412615A1 (fr) * 1977-12-22 1979-07-20 Renault Procede de traitement de dechets metalliques et dispositif de mise en oeuvre

Also Published As

Publication number Publication date
WO1999050010A1 (en) 1999-10-07
EP1066128A1 (de) 2001-01-10
JP2002509984A (ja) 2002-04-02
KR20010078699A (ko) 2001-08-21
DE69901550D1 (de) 2002-06-27
EP1092493A2 (de) 2001-04-18
EP1066128B1 (de) 2002-05-22
GB9806731D0 (en) 1998-05-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee