FR2370104A1 - Procede de fabrication d'une poudre a base de fer contenant du cuivre destinee a la metallurgie des poudres - Google Patents

Procede de fabrication d'une poudre a base de fer contenant du cuivre destinee a la metallurgie des poudres

Info

Publication number
FR2370104A1
FR2370104A1 FR7732952A FR7732952A FR2370104A1 FR 2370104 A1 FR2370104 A1 FR 2370104A1 FR 7732952 A FR7732952 A FR 7732952A FR 7732952 A FR7732952 A FR 7732952A FR 2370104 A1 FR2370104 A1 FR 2370104A1
Authority
FR
France
Prior art keywords
powder
iron
mixture
copper
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.)
Granted
Application number
FR7732952A
Other languages
English (en)
French (fr)
Other versions
FR2370104B1 (xx
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 FR2370104A1 publication Critical patent/FR2370104A1/fr
Application granted granted Critical
Publication of FR2370104B1 publication Critical patent/FR2370104B1/fr
Granted 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)
FR7732952A 1976-11-03 1977-11-02 Procede de fabrication d'une poudre a base de fer contenant du cuivre destinee a la metallurgie des poudres Granted FR2370104A1 (fr)

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 (2)

Publication Number Publication Date
FR2370104A1 true FR2370104A1 (fr) 1978-06-02
FR2370104B1 FR2370104B1 (xx) 1984-02-10

Family

ID=20329323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732952A Granted FR2370104A1 (fr) 1976-11-03 1977-11-02 Procede de fabrication d'une poudre a base de fer contenant du cuivre destinee a la metallurgie des poudres

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468467A2 (en) * 1990-07-24 1992-01-29 Citizen Watch Co., Ltd. Process for producing precision metal parts by powder moulding
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

Families Citing this family (12)

* 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
DK0420962T3 (da) * 1989-04-07 1994-04-25 Electrolux Ab Fremgangsmåde til fremstilling af dimensionsnøjagtige stykker
US5069714A (en) * 1990-01-17 1991-12-03 Quebec Metal Powders Limited Segregation-free metallurgical powder blends using polyvinyl pyrrolidone binder
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
WO2008082353A1 (en) 2006-12-29 2008-07-10 Höganäs Ab Powder, method of manufacturing a component and component
CA2798516C (en) * 2010-05-19 2017-03-14 Hoeganaes Corporation Compositions and methods for improved dimensional control in ferrous powder metallurgy applications
JP5442145B1 (ja) * 2012-10-24 2014-03-12 Ｎｔｎ株式会社 焼結軸受
CN108779523A (zh) 2016-03-23 2018-11-09 霍加纳斯股份有限公司 铁基粉末
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077565A1 (xx) * 1969-12-20 1971-10-29 Krebsoege Gmbh Sintermetall
US3752712A (en) * 1971-06-07 1973-08-14 Domtar Ltd Iron copper prealloys
FR2253101A1 (xx) * 1973-11-29 1975-06-27 Hoeganaes Ab

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077565A1 (xx) * 1969-12-20 1971-10-29 Krebsoege Gmbh Sintermetall
US3752712A (en) * 1971-06-07 1973-08-14 Domtar Ltd Iron copper prealloys
FR2253101A1 (xx) * 1973-11-29 1975-06-27 Hoeganaes Ab

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468467A2 (en) * 1990-07-24 1992-01-29 Citizen Watch Co., Ltd. Process for producing precision metal parts by powder moulding
EP0468467A3 (en) * 1990-07-24 1992-04-01 Citizen Watch Co. Ltd. Process for producing precision metal parts by powder moulding
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

Also Published As

Publication number Publication date
IT1090423B (it) 1985-06-26
SE7612217L (sv) 1978-05-04
DE2749215A1 (de) 1978-05-18
DE2749215C2 (de) 1983-11-03
GB1595346A (en) 1981-08-12
FR2370104B1 (xx) 1984-02-10
SE408435B (sv) 1979-06-11
ES463769A1 (es) 1978-06-01
JPS5392306A (en) 1978-08-14

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