DE3785746D1 - Abriebfeste, gesinterte legierung und deren herstellung. - Google Patents

Abriebfeste, gesinterte legierung und deren herstellung.

Info

Publication number
DE3785746D1
DE3785746D1 DE8787904565T DE3785746T DE3785746D1 DE 3785746 D1 DE3785746 D1 DE 3785746D1 DE 8787904565 T DE8787904565 T DE 8787904565T DE 3785746 T DE3785746 T DE 3785746T DE 3785746 D1 DE3785746 D1 DE 3785746D1
Authority
DE
Germany
Prior art keywords
manufacture
abrasion resistant
sintered alloy
sintered
alloy
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
DE8787904565T
Other languages
English (en)
Other versions
DE3785746T2 (de
Inventor
Naoki Motooka
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE3785746D1 publication Critical patent/DE3785746D1/de
Publication of DE3785746T2 publication Critical patent/DE3785746T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite
    • 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
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
DE87904565T 1986-07-14 1987-07-14 Abriebfeste, gesinterte legierung und deren herstellung. Expired - Lifetime DE3785746T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16523086 1986-07-14
JP5265087 1987-03-06

Publications (2)

Publication Number Publication Date
DE3785746D1 true DE3785746D1 (de) 1993-06-09
DE3785746T2 DE3785746T2 (de) 1993-10-28

Family

ID=26393280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87904565T Expired - Lifetime DE3785746T2 (de) 1986-07-14 1987-07-14 Abriebfeste, gesinterte legierung und deren herstellung.

Country Status (4)

Country Link
US (1) US4915735A (de)
EP (1) EP0277239B1 (de)
DE (1) DE3785746T2 (de)
WO (1) WO1988000621A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9021767D0 (en) * 1990-10-06 1990-11-21 Brico Eng Sintered materials
JP3520093B2 (ja) * 1991-02-27 2004-04-19 本田技研工業株式会社 二次硬化型高温耐摩耗性焼結合金
SE9201678D0 (sv) * 1992-05-27 1992-05-27 Hoeganaes Ab Pulverkkomposition foer tillsats i jaernbaserade pulverblandningar
US5512080A (en) * 1992-11-27 1996-04-30 Toyota Jidosha Kabushiki Kaisha Fe-based alloy powder adapted for sintering, Fe-based sintered alloy having wear resistance, and process for producing the same
JP2765811B2 (ja) * 1995-08-14 1998-06-18 株式会社リケン 硬質相分散型鉄基焼結合金及びその製造方法
JP3312585B2 (ja) * 1997-11-14 2002-08-12 三菱マテリアル株式会社 耐摩耗性のすぐれたＦｅ基焼結合金製バルブシート

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297571A (en) * 1962-09-14 1967-01-10 Ilikon Corp Lubricant composition and articles and process of preparing and using the same
US4035159A (en) * 1976-03-03 1977-07-12 Toyota Jidosha Kogyo Kabushiki Kaisha Iron-base sintered alloy for valve seat
US4214905A (en) * 1977-01-31 1980-07-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of making bearing material
JPS609587B2 (ja) * 1978-06-23 1985-03-11 トヨタ自動車株式会社 耐摩耗性焼結合金
GB2087436B (en) * 1980-11-19 1985-06-19 Brico Eng Sintered ferrous alloys
JPS5839222B2 (ja) * 1981-05-29 1983-08-29 住友電気工業株式会社 耐摩耗性焼結合金の製造方法
DE3413593C1 (de) * 1984-04-11 1985-11-07 Bleistahl GmbH, 5802 Wetter Verfahren zur Herstellung von Ventilsitzringen
JPS60258450A (ja) * 1984-06-06 1985-12-20 Toyota Motor Corp バルブシ−ト用鉄系焼結合金

Also Published As

Publication number Publication date
EP0277239A4 (en) 1990-09-26
DE3785746T2 (de) 1993-10-28
WO1988000621A1 (en) 1988-01-28
EP0277239B1 (de) 1993-05-05
EP0277239A1 (de) 1988-08-10
US4915735A (en) 1990-04-10

Similar Documents

Publication Publication Date Title
DE3682654D1 (de) Acylaminosiliciumverbindungen, deren verwendung und herstellung.
DE3764149D1 (de) Verbundstoffprofil und blechmutter umfassende montagegruppe.
DE3667998D1 (de) Reaktivfarbstoffe, deren herstellung und verwendung.
DE3581578D1 (de) Antikoerper, herstellung und verwendung.
DE3777366D1 (de) 2,3-dihydro-cumaron-derivate, ihre herstellung und verwendung.
DE3585883D1 (de) Gesintertes zirkon und dessen herstellung.
DE3668326D1 (de) Reaktivfarbstoffe, deren herstellung und verwendung.
DE3580432D1 (de) Hochmolekulare polyester, ihre herstellung und verwendung.
DE3484820D1 (de) Abriebfeste gesinterte legierung.
DE3669323D1 (de) Reaktivfarbstoffe, deren herstellung und verwendung.
DE3582584D1 (de) 2-piperazinopyrimidinabkoemmlinge und deren herstellung.
DE3889980D1 (de) Reaktivfarbstoffe, deren Herstellung und Verwendung.
DE3883297D1 (de) Phenolderivate, ihre herstellung und verwendung.
DE3867859D1 (de) Schwermetallkomplexfarbstoffe, deren herstellung und verwendung.
ATE77371T1 (de) 3-carbonyl-1-aminoalkyl-1h-indole, verwendbar als analgetika und ihre herstellung.
DE3785746D1 (de) Abriebfeste, gesinterte legierung und deren herstellung.
DE3789352D1 (de) Neue biphenylabkömmlinge, deren herstellung und verwendung.
DE69018583D1 (de) Propargylverbindungen und deren Herstellung.
DE68919259D1 (de) N-Phenylimide, ihre Herstellung und Verwendung.
ATE45164T1 (de) Steroido(3,2-c>-pyrazole, als antiandrogene und ihre herstellung.
DE3862766D1 (de) Reaktivfarbstoffe, deren herstellung und verwendung.
DE3872337D1 (de) Reaktivfarbstoffe, deren herstellung und verwendung.
DE3868287D1 (de) Reaktivfarbstoffe, deren herstellung und verwendung.
DE3879328D1 (de) Stannosilikate, ihre herstellung und verwendung.
DE3865049D1 (de) Reaktivfarbstoffe, deren herstellung und verwendung.