DE2917882C2 - - Google Patents

Info

Publication number
DE2917882C2
DE2917882C2 DE19792917882 DE2917882A DE2917882C2 DE 2917882 C2 DE2917882 C2 DE 2917882C2 DE 19792917882 DE19792917882 DE 19792917882 DE 2917882 A DE2917882 A DE 2917882A DE 2917882 C2 DE2917882 C2 DE 2917882C2
Authority
DE
Germany
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
DE19792917882
Other languages
German (de)
Other versions
DE2917882A1 (de
Inventor
Lars-Erik Hoeganaes Se Svensson
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 DE2917882A1 publication Critical patent/DE2917882A1/de
Application granted granted Critical
Publication of DE2917882C2 publication Critical patent/DE2917882C2/de
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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • 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
DE19792917882 1978-05-03 1979-05-03 Verfahren zur herstellung eines kupferhaltigen eisenpulvers Granted DE2917882A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7805205A SE414191B (sv) 1978-05-03 1978-05-03 Sett att enligt patentet 7612217-5 framstella jernbaserat pulver

Publications (2)

Publication Number Publication Date
DE2917882A1 DE2917882A1 (de) 1979-11-15
DE2917882C2 true DE2917882C2 (xx) 1987-01-08

Family

ID=20334855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792917882 Granted DE2917882A1 (de) 1978-05-03 1979-05-03 Verfahren zur herstellung eines kupferhaltigen eisenpulvers

Country Status (6)

Country Link
JP (1) JPS552791A (xx)
DE (1) DE2917882A1 (xx)
ES (1) ES480145A0 (xx)
FR (1) FR2424967A2 (xx)
GB (1) GB2023184B (xx)
SE (1) SE414191B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061439A (en) * 1989-04-07 1991-10-29 Aktiebolaget Electrolux Manufacture of dimensionally precise pieces by sintering
PL232405B1 (pl) * 2015-07-27 2019-06-28 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Proszek stopowy na bazie żelaza, sposób jego wytwarzania i zastosowanie
EP3636369B1 (en) * 2017-10-30 2022-11-30 Tpr Co., Ltd. Method of producing a valve guide made of an iron-based sintered alloy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB538227A (en) * 1939-12-12 1941-07-25 William Arthur Oubridge Improvements in or relating to the manufacture of metal articles or masses
US3752712A (en) * 1971-06-07 1973-08-14 Domtar Ltd Iron copper prealloys
GB1449809A (en) * 1972-11-27 1976-09-15 Fischmeister H Forging of metal powders
SE393635B (sv) * 1976-06-24 1977-05-16 Hoeganaes Ab Fosforhaltigt stalpulver och sett for dess framstellning

Also Published As

Publication number Publication date
ES8100771A2 (es) 1980-11-01
ES480145A0 (es) 1980-11-01
DE2917882A1 (de) 1979-11-15
JPH0140081B2 (xx) 1989-08-25
JPS552791A (en) 1980-01-10
FR2424967A2 (fr) 1979-11-30
GB2023184B (en) 1982-10-06
GB2023184A (en) 1979-12-28
FR2424967B2 (xx) 1984-05-11
SE7805205L (sv) 1979-11-04
SE414191B (sv) 1980-07-14

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