JPH0478712B2 - - Google Patents

Info

Publication number
JPH0478712B2
JPH0478712B2 JP58123559A JP12355983A JPH0478712B2 JP H0478712 B2 JPH0478712 B2 JP H0478712B2 JP 58123559 A JP58123559 A JP 58123559A JP 12355983 A JP12355983 A JP 12355983A JP H0478712 B2 JPH0478712 B2 JP H0478712B2
Authority
JP
Japan
Prior art keywords
powder
layer
sintering
iron
graphite
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 - Lifetime
Application number
JP58123559A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5923841A (ja
Inventor
Yozefu Esupaa Furiidoritsuhi
Roitsue Guntomaaru
Tsueraa Rooberuto
Petsuo Gyuntaa
Kaisaa Uorufugangu
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS5923841A publication Critical patent/JPS5923841A/ja
Publication of JPH0478712B2 publication Critical patent/JPH0478712B2/ja
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
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • C22C33/0271—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5% with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel
    • 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)
JP58123559A 1982-07-14 1983-07-08 １回焼結法による空間充てん率の高い焼結鋼の製法 Granted JPS5923841A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823226257 DE3226257A1 (de) 1982-07-14 1982-07-14 Verfahren zur herstellung von sinterstahl hoher raumerfuellung durch einfachsintertechnik
DE32262574 1982-07-14

Publications (2)

Publication Number Publication Date
JPS5923841A JPS5923841A (ja) 1984-02-07
JPH0478712B2 true JPH0478712B2 (enrdf_load_stackoverflow) 1992-12-11

Family

ID=6168369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58123559A Granted JPS5923841A (ja) 1982-07-14 1983-07-08 １回焼結法による空間充てん率の高い焼結鋼の製法

Country Status (3)

Country Link
EP (1) EP0099015B1 (enrdf_load_stackoverflow)
JP (1) JPS5923841A (enrdf_load_stackoverflow)
DE (2) DE3226257A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839139A (en) * 1986-02-25 1989-06-13 Crucible Materials Corporation Powder metallurgy high speed tool steel article and method of manufacture
DE4207255C1 (enrdf_load_stackoverflow) * 1992-03-07 1993-06-24 Ferritslev Jernwarefabrik As
RU2198765C2 (ru) * 1999-08-31 2003-02-20 Государственное научное учреждение "Научный центр порошкового материаловедения Пермского государственного технического университета" Способ изготовления деталей из порошковых сталей

Family Cites Families (10)

* 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
US4011077A (en) * 1975-06-06 1977-03-08 Ford Motor Company Copper coated, iron-carbon eutectic alloy powders
SE397780B (sv) * 1976-06-24 1977-11-21 Hoeganaes Ab Sett for framstellning av sinterstal med hog hallfasthet och god duktivitet
DE2708916C2 (de) * 1977-03-02 1985-07-18 Robert Bosch Gmbh, 7000 Stuttgart Verwendung einer hochfesten Eisen-Sinterlegierung
JPS545516A (en) * 1977-06-15 1979-01-17 Hitachi Ltd Induction motor unit
JPS5462108A (en) * 1977-10-27 1979-05-18 Nippon Piston Ring Co Ltd Abrasion resistant sintered alloy
JPS5813603B2 (ja) * 1978-01-31 1983-03-15 トヨタ自動車株式会社 軸部材とその嵌合部材の接合法
DE2913221A1 (de) * 1979-04-03 1980-10-16 Amsted Ind Inc Verfahren zur herstellung eines eisenbasismaterials hoher dichte
ATE1518T1 (de) * 1979-06-28 1982-09-15 Bernard Matthews Limited Nahrungsmittel, seine herstellung und apparat dafuer.
DE3004255A1 (de) * 1980-02-06 1981-08-13 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Verfahren zur herstellung eines metallischen sinterformteils

Also Published As

Publication number Publication date
DE3226257A1 (de) 1984-01-19
EP0099015A1 (de) 1984-01-25
DE3366712D1 (en) 1986-11-13
JPS5923841A (ja) 1984-02-07
EP0099015B1 (de) 1986-10-08

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