WO1985000835A1 - Iron-base abrasion-resistant sintered alloy - Google Patents

Iron-base abrasion-resistant sintered alloy Download PDF

Info

Publication number
WO1985000835A1
WO1985000835A1 PCT/JP1984/000122 JP8400122W WO8500835A1 WO 1985000835 A1 WO1985000835 A1 WO 1985000835A1 JP 8400122 W JP8400122 W JP 8400122W WO 8500835 A1 WO8500835 A1 WO 8500835A1
Authority
WO
WIPO (PCT)
Prior art keywords
iron
sintered alloy
alloy
less
liquid phase
Prior art date
Application number
PCT/JP1984/000122
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Shigeru Urano
Osamu Hirakawa
Original Assignee
Nippon Piston Ring Co., 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 Nippon Piston Ring Co., Ltd. filed Critical Nippon Piston Ring Co., Ltd.
Priority to GB08506986A priority Critical patent/GB2155037B/en
Priority to DE3490361A priority patent/DE3490361C2/de
Publication of WO1985000835A1 publication Critical patent/WO1985000835A1/ja

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

Definitions

  • An object of the present invention is to provide an iron-based sintered alloy having good machinability and suitable for a sliding member for a valve gear of an internal combustion engine.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
PCT/JP1984/000122 1983-08-03 1984-03-23 Iron-base abrasion-resistant sintered alloy WO1985000835A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08506986A GB2155037B (en) 1983-08-03 1984-03-23 Iron-base abrasion-resistant sintered alloy
DE3490361A DE3490361C2 (de) 1983-08-03 1984-03-23 Verwendung einer verschleißfesten gesinterten Legierung auf Eisenbasis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58/140963 1983-08-03
JP14096383A JPS6033343A (ja) 1983-08-03 1983-08-03 耐摩耗性焼結合金

Publications (1)

Publication Number Publication Date
WO1985000835A1 true WO1985000835A1 (en) 1985-02-28

Family

ID=15280887

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1984/000122 WO1985000835A1 (en) 1983-08-03 1984-03-23 Iron-base abrasion-resistant sintered alloy

Country Status (4)

Country Link
JP (1) JPS6033343A (enrdf_load_stackoverflow)
DE (2) DE3490361T1 (enrdf_load_stackoverflow)
GB (1) GB2155037B (enrdf_load_stackoverflow)
WO (1) WO1985000835A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358298B1 (en) 1999-07-30 2002-03-19 Quebec Metal Powders Limited Iron-graphite composite powders and sintered articles produced therefrom

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610321B2 (ja) * 1985-06-17 1994-02-09 日本ピストンリング株式会社 耐摩耗性焼結合金
JPH0772330B2 (ja) * 1985-11-20 1995-08-02 日立金属株式会社 耐摩耗、摺動鉄系焼結材料
JPS62271913A (ja) * 1986-04-11 1987-11-26 Nippon Piston Ring Co Ltd 組立式カムシヤフト
JPS62271914A (ja) * 1986-04-11 1987-11-26 Nippon Piston Ring Co Ltd 焼結カムシヤフト
JPH01100575U (enrdf_load_stackoverflow) * 1987-12-23 1989-07-06
TWI426186B (zh) * 2011-12-20 2014-02-11 Metal Ind Res & Dev Ct Low thermal expansion screw

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538930A (en) * 1978-09-07 1980-03-18 Sumitomo Electric Ind Ltd Sintered steel and manufacture thereof
JPS55145151A (en) * 1979-04-26 1980-11-12 Nippon Piston Ring Co Ltd Wear resistant sintered alloy material for internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638672B2 (enrdf_load_stackoverflow) * 1973-06-11 1981-09-08
GB1576143A (en) * 1977-07-20 1980-10-01 Brico Eng Sintered metal articles
JPS5983704A (ja) * 1982-11-01 1984-05-15 Mazda Motor Corp 合金粉末シ−トおよびその使用方法
DE3346089A1 (de) * 1983-12-21 1985-07-18 Dr. Weusthoff GmbH, 4000 Düsseldorf Verfahren zum herstellen hochfester, duktiler koerper aus kohlenstoffreichen eisenbasislegierungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538930A (en) * 1978-09-07 1980-03-18 Sumitomo Electric Ind Ltd Sintered steel and manufacture thereof
JPS55145151A (en) * 1979-04-26 1980-11-12 Nippon Piston Ring Co Ltd Wear resistant sintered alloy material for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358298B1 (en) 1999-07-30 2002-03-19 Quebec Metal Powders Limited Iron-graphite composite powders and sintered articles produced therefrom

Also Published As

Publication number Publication date
JPS6033343A (ja) 1985-02-20
GB2155037B (en) 1987-02-18
GB2155037A (en) 1985-09-18
DE3490361C2 (de) 1994-11-24
DE3490361T1 (de) 1985-08-22
JPH0379428B2 (enrdf_load_stackoverflow) 1991-12-18
GB8506986D0 (en) 1985-04-24

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