ATE31039T1 - Verfahren zur herstellung eines gesinterten koerpers ohne porositaet. - Google Patents

Verfahren zur herstellung eines gesinterten koerpers ohne porositaet.

Info

Publication number
ATE31039T1
ATE31039T1 AT84102096T AT84102096T ATE31039T1 AT E31039 T1 ATE31039 T1 AT E31039T1 AT 84102096 T AT84102096 T AT 84102096T AT 84102096 T AT84102096 T AT 84102096T AT E31039 T1 ATE31039 T1 AT E31039T1
Authority
AT
Austria
Prior art keywords
powder
sintered body
magnetized
porosity
making
Prior art date
Application number
AT84102096T
Other languages
English (en)
Inventor
Leif Westin
Original Assignee
Kloster Speedsteel 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 Kloster Speedsteel Ab filed Critical Kloster Speedsteel Ab
Application granted granted Critical
Publication of ATE31039T1 publication Critical patent/ATE31039T1/de

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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution

Landscapes

  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Hard Magnetic Materials (AREA)
AT84102096T 1983-05-09 1984-02-29 Verfahren zur herstellung eines gesinterten koerpers ohne porositaet. ATE31039T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8302639A SE451549B (sv) 1983-05-09 1983-05-09 Pulvermetallurgisk metod att framstella metallkroppar av magnetiserbart sferiskt pulver
EP84102096A EP0124699B1 (de) 1983-05-09 1984-02-29 Verfahren zur Herstellung eines gesinterten Körpers ohne Porosität

Publications (1)

Publication Number Publication Date
ATE31039T1 true ATE31039T1 (de) 1987-12-15

Family

ID=20351136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84102096T ATE31039T1 (de) 1983-05-09 1984-02-29 Verfahren zur herstellung eines gesinterten koerpers ohne porositaet.

Country Status (6)

Country Link
US (1) US4569823A (de)
EP (1) EP0124699B1 (de)
JP (1) JPS59208001A (de)
AT (1) ATE31039T1 (de)
DE (1) DE3467725D1 (de)
SE (1) SE451549B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713871A (en) * 1984-12-12 1987-12-22 Nippon Oil & Fats Co., Ltd. Method for producing amorphous alloy shaped articles
DE3602252A1 (de) * 1986-01-25 1987-07-30 Bbc Brown Boveri & Cie Verfahren zur herstellung einer schutzschicht
JPH0692603B2 (ja) * 1989-10-17 1994-11-16 住友金属鉱山株式会社 金属焼結体製造用金属粉末及びこれを用いた金属焼結体製品の製造方法
US5290507A (en) * 1991-02-19 1994-03-01 Runkle Joseph C Method for making tool steel with high thermal fatigue resistance
CA2165087C (en) * 1993-09-16 2004-07-06 Norbert Dautzenberg Process for preparing a powder mixture and its use
KR100367655B1 (ko) * 2000-02-10 2003-01-10 김성균 다공성 금속의 제조방법
AT409831B (de) * 2000-03-03 2002-11-25 Boehler Uddeholm Ag Verfahren zur pulvermetallurgischen herstellung von vormaterial und vormaterial
EP3248943A4 (de) * 2015-05-12 2018-08-15 Jinghuan Particle Energy Technology Development Co., Ltd. Verbundmaterial, verfahren und vorrichtung zur herstellung von multifunktionalem partikelenergie-aktivwasser
PL3389862T3 (pl) 2015-12-16 2024-03-04 6K Inc. Sferoidalne metale podlegające odwodornieniu oraz cząstki stopów metali
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
US10639712B2 (en) 2018-06-19 2020-05-05 Amastan Technologies Inc. Process for producing spheroidized powder from feedstock materials
JP7699057B2 (ja) 2019-04-30 2025-06-26 シックスケー インコーポレイテッド 機械的に合金化された粉末原料
SG11202111578UA (en) 2019-04-30 2021-11-29 6K Inc Lithium lanthanum zirconium oxide (llzo) powder
KR20220100861A (ko) 2019-11-18 2022-07-18 6케이 인크. 구형 분말을 위한 고유한 공급원료 및 제조 방법
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
CN116034496A (zh) 2020-06-25 2023-04-28 6K有限公司 微观复合合金结构
CA3186082A1 (en) 2020-09-24 2022-03-31 6K Inc. Systems, devices, and methods for starting plasma
CA3196653A1 (en) 2020-10-30 2022-05-05 Sunil Bhalchandra BADWE Systems and methods for synthesis of spheroidized metal powders
AU2022206483A1 (en) 2021-01-11 2023-08-31 6K Inc. Methods and systems for reclamation of li-ion cathode materials using microwave plasma processing
EP4313449A1 (de) 2021-03-31 2024-02-07 6K Inc. Systeme und verfahren zur generativen fertigung von metallnitridkeramiken
US12261023B2 (en) 2022-05-23 2025-03-25 6K Inc. Microwave plasma apparatus and methods for processing materials using an interior liner
US12040162B2 (en) 2022-06-09 2024-07-16 6K Inc. Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows
WO2024044498A1 (en) 2022-08-25 2024-02-29 6K Inc. Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip)
US12195338B2 (en) 2022-12-15 2025-01-14 6K Inc. Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB917251A (en) * 1960-10-20 1963-01-30 Huettenwerk Oberhausen Ag Improvements in or relating to sintered iron components and their production
FR1278995A (fr) * 1961-02-01 1961-12-15 Boehler & Co Ag Geb Masse céramique particulièrement apte au façonnage
GB1495705A (en) * 1973-12-18 1977-12-21 Dain R Making steel articles from powder
US4011051A (en) * 1974-05-02 1977-03-08 Caterpillar Tractor Co. Composite wear-resistant alloy, and tools from same

Also Published As

Publication number Publication date
EP0124699A3 (en) 1985-11-27
SE8302639L (sv) 1984-11-10
SE8302639D0 (sv) 1983-05-09
EP0124699B1 (de) 1987-11-25
SE451549B (sv) 1987-10-19
JPS59208001A (ja) 1984-11-26
EP0124699A2 (de) 1984-11-14
DE3467725D1 (en) 1988-01-07
US4569823A (en) 1986-02-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee