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DE69430904D1 - Pulver aus Eisenschwamm - Google Patents

Pulver aus Eisenschwamm

Info

Publication number
DE69430904D1
DE69430904D1 DE69430904T DE69430904T DE69430904D1 DE 69430904 D1 DE69430904 D1 DE 69430904D1 DE 69430904 T DE69430904 T DE 69430904T DE 69430904 T DE69430904 T DE 69430904T DE 69430904 D1 DE69430904 D1 DE 69430904D1
Authority
DE
Germany
Prior art keywords
pct
iron powder
sponge iron
date aug
sec
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
DE69430904T
Other languages
English (en)
Other versions
DE69430904T2 (de
Inventor
Erik Vaennman
Lars-Ake Larsson
Michael Ostgathe
Fritz Thuemmler
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.)
Hoganas AB
Original Assignee
Hoganas AB
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 Hoganas AB filed Critical Hoganas AB
Publication of DE69430904D1 publication Critical patent/DE69430904D1/de
Application granted granted Critical
Publication of DE69430904T2 publication Critical patent/DE69430904T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Soft Magnetic Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
DE69430904T 1993-02-11 1994-02-02 Pulver aus Eisenschwamm Expired - Fee Related DE69430904T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9300457A SE470580B (sv) 1993-02-11 1993-02-11 Järnsvamppulver innefattande hårdfasmaterial
PCT/SE1994/000076 WO1994017939A1 (en) 1993-02-11 1994-02-02 Sponge-iron powder

Publications (2)

Publication Number Publication Date
DE69430904D1 true DE69430904D1 (de) 2002-08-08
DE69430904T2 DE69430904T2 (de) 2003-02-20

Family

ID=20388864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430904T Expired - Fee Related DE69430904T2 (de) 1993-02-11 1994-02-02 Pulver aus Eisenschwamm

Country Status (10)

Country Link
US (1) US5902373A (de)
EP (1) EP0682576B1 (de)
JP (1) JP3361331B2 (de)
KR (1) KR100300938B1 (de)
AT (1) ATE219979T1 (de)
BR (1) BR9406582A (de)
CA (1) CA2155841C (de)
DE (1) DE69430904T2 (de)
SE (1) SE470580B (de)
WO (1) WO1994017939A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505628A1 (de) * 1995-02-18 1996-08-22 Hans Prof Dr Ing Berns Verfahren zur Herstellung eines verschleißbeständigen zähen Werkstoffes
US6346133B1 (en) 1999-09-03 2002-02-12 Hoeganaes Corporation Metal-based powder compositions containing silicon carbide as an alloying powder
US6364927B1 (en) * 1999-09-03 2002-04-02 Hoeganaes Corporation Metal-based powder compositions containing silicon carbide as an alloying powder
US6780916B2 (en) 2001-07-26 2004-08-24 M & G Usa Corporation Oxygen-scavenging resin compositions having low haze
US7740926B2 (en) * 2001-07-26 2010-06-22 M&G Usa Corporation Oxygen-scavenging containers
US7687124B2 (en) * 2001-07-26 2010-03-30 M&G Usa Corporation Oxygen-scavenging containers having low haze
KR101187997B1 (ko) 2009-12-29 2012-10-04 주식회사 포스코 내마모 분말, 이를 이용한 내마모 표면개질 강판 및 그 제조방법
CN107459353B (zh) * 2017-07-04 2020-06-09 江苏大学 一种VC、TiC增强无粘结相WC基硬质合金性能的方法
CN109852870B (zh) * 2019-01-31 2021-02-05 株洲华斯盛高科材料有限公司 一种含氮钢结硬质合金的制备方法
CN109852871B (zh) * 2019-01-31 2021-02-05 株洲华斯盛高科材料有限公司 一种利用钛的氮碳化物制作的含氮钢结硬质合金
CN110434346B (zh) * 2019-08-26 2021-10-26 华南理工大学 一种高能球磨法细化大粒径纯铜或铜合金颗粒的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045436B (de) * 1952-10-28 1958-12-04 Gen Motors Corp Sintermetall fuer gleitende Maschinenteile
GB1224736A (en) * 1968-02-07 1971-03-10 British Petroleum Co Metal flakes
US3591362A (en) * 1968-03-01 1971-07-06 Int Nickel Co Composite metal powder
JPS54113097A (en) * 1978-01-27 1979-09-04 Victor Co Of Japan Ltd Cermet type magnetic substance
SE450876B (sv) * 1981-11-11 1987-08-10 Hoeganaes Ab Kromhaltig pulverblandning baserad pa jern samt sett for dess framstellning
US4647304A (en) * 1983-08-17 1987-03-03 Exxon Research And Engineering Company Method for producing dispersion strengthened metal powders
US4787561A (en) * 1986-08-13 1988-11-29 Gte Products Corporation Fine granular metallic powder particles and process for producing same
DE4118067A1 (de) * 1991-06-01 1992-12-03 Krupp Widia Gmbh Metallbasiswerkstoff, formkoerper und verfahren zu seiner herstellung sowie verwendung

Also Published As

Publication number Publication date
KR960700844A (ko) 1996-02-24
BR9406582A (pt) 1996-01-02
SE470580B (sv) 1994-10-03
EP0682576B1 (de) 2002-07-03
CA2155841A1 (en) 1994-08-18
KR100300938B1 (ko) 2001-11-22
CA2155841C (en) 2004-05-11
EP0682576A1 (de) 1995-11-22
SE9300457L (sv) 1994-08-12
SE9300457D0 (sv) 1993-02-11
JPH08506619A (ja) 1996-07-16
ATE219979T1 (de) 2002-07-15
US5902373A (en) 1999-05-11
JP3361331B2 (ja) 2003-01-07
DE69430904T2 (de) 2003-02-20
WO1994017939A1 (en) 1994-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee