GB1595346A - Process for manufacturing iron based powder - Google Patents

Process for manufacturing iron based powder Download PDF

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Publication number
GB1595346A
GB1595346A GB4562877A GB4562877A GB1595346A GB 1595346 A GB1595346 A GB 1595346A GB 4562877 A GB4562877 A GB 4562877A GB 4562877 A GB4562877 A GB 4562877A GB 1595346 A GB1595346 A GB 1595346A
Authority
GB
United Kingdom
Prior art keywords
powder
copper
iron
mixture
particle size
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
Application number
GB4562877A
Other languages
English (en)
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 GB1595346A publication Critical patent/GB1595346A/en
Expired 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
    • 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

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)
GB4562877A 1976-11-03 1977-11-02 Process for manufacturing iron based powder Expired GB1595346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7612217A SE408435B (sv) 1976-11-03 1976-11-03 Sett att framstella ett kopparhaltigt jernpulver

Publications (1)

Publication Number Publication Date
GB1595346A true GB1595346A (en) 1981-08-12

Family

ID=20329323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4562877A Expired GB1595346A (en) 1976-11-03 1977-11-02 Process for manufacturing iron based powder

Country Status (7)

Country Link
JP (1) JPS5392306A (fr)
DE (1) DE2749215C2 (fr)
ES (1) ES463769A1 (fr)
FR (1) FR2370104A1 (fr)
GB (1) GB1595346A (fr)
IT (1) IT1090423B (fr)
SE (1) SE408435B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082353A1 (fr) 2006-12-29 2008-07-10 Höganäs Ab Poudre, procédé de fabrication d'un composant et composant
US20110283832A1 (en) * 2010-05-19 2011-11-24 Hoeganaes Corporation Compositions and methods for improved dimensioinal control in ferrous powder metallurgy applications
WO2017162499A1 (fr) 2016-03-23 2017-09-28 Höganäs Ab (Publ) Poudre à base de fer
CN111451519A (zh) * 2020-04-03 2020-07-28 龙门金南磁性材料有限公司 一种黄铜包铁粉的制备方法
US11248653B2 (en) * 2012-10-24 2022-02-15 Ntn Corporation Sintered bearing

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075501A (ja) * 1983-09-29 1985-04-27 Kawasaki Steel Corp 高強度焼結部品用の合金鋼粉
JPH0649881B2 (ja) * 1986-02-19 1994-06-29 住友電気工業株式会社 銅−酸化物系分散強化材料の製造方法
JPS6389601A (ja) * 1986-10-01 1988-04-20 Kawasaki Steel Corp 粉末冶金用合金鋼粉
US5061439A (en) * 1989-04-07 1991-10-29 Aktiebolaget Electrolux Manufacture of dimensionally precise pieces by sintering
US5069714A (en) * 1990-01-17 1991-12-03 Quebec Metal Powders Limited Segregation-free metallurgical powder blends using polyvinyl pyrrolidone binder
JP3167313B2 (ja) * 1990-07-24 2001-05-21 シチズン時計株式会社 部品の製造方法
US5403376A (en) * 1992-03-18 1995-04-04 Printron, Inc. Particle size distribution for controlling flow of metal powders melted to form electrical conductors
SE9401623D0 (sv) * 1994-05-09 1994-05-09 Hoeganaes Ab Sintered products having improved density
CN112008072A (zh) * 2019-07-13 2020-12-01 安徽中弘鑫源机械制造股份有限公司 一种中冷器进气管料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759464A (fr) * 1969-12-20 1971-04-30 Krebsoege Gmbh Sintermetall
US3752712A (en) * 1971-06-07 1973-08-14 Domtar Ltd Iron copper prealloys
SE378260B (fr) * 1973-11-29 1975-08-25 Hoeganaes Ab

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082353A1 (fr) 2006-12-29 2008-07-10 Höganäs Ab Poudre, procédé de fabrication d'un composant et composant
US8911662B2 (en) 2006-12-29 2014-12-16 Hoganas Ab Powder, method of manufacturing a component and component
US20110283832A1 (en) * 2010-05-19 2011-11-24 Hoeganaes Corporation Compositions and methods for improved dimensioinal control in ferrous powder metallurgy applications
US9297055B2 (en) * 2010-05-19 2016-03-29 Hoeganaes Corporation Compositions and methods for improved dimensional control in ferrous powder metallurgy applications
US11248653B2 (en) * 2012-10-24 2022-02-15 Ntn Corporation Sintered bearing
WO2017162499A1 (fr) 2016-03-23 2017-09-28 Höganäs Ab (Publ) Poudre à base de fer
US11685979B2 (en) 2016-03-23 2023-06-27 Höganäs Ab (Publ) Iron based powder
CN111451519A (zh) * 2020-04-03 2020-07-28 龙门金南磁性材料有限公司 一种黄铜包铁粉的制备方法
CN111451519B (zh) * 2020-04-03 2022-10-14 龙门金南磁性材料有限公司 一种黄铜包铁粉的制备方法

Also Published As

Publication number Publication date
FR2370104B1 (fr) 1984-02-10
ES463769A1 (es) 1978-06-01
DE2749215C2 (de) 1983-11-03
JPS5392306A (en) 1978-08-14
SE7612217L (sv) 1978-05-04
IT1090423B (it) 1985-06-26
SE408435B (sv) 1979-06-11
FR2370104A1 (fr) 1978-06-02
DE2749215A1 (de) 1978-05-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
PCPE Delete 'patent ceased' from journal

Free format text: 4919,PAGE 1886

PCPE Delete 'patent ceased' from journal

Free format text: 4919,PAGE 1886

PE20 Patent expired after termination of 20 years

Effective date: 19971101