ES2005604A6 - Process for making composite bearing material and bearing material produced thereby. - Google Patents

Process for making composite bearing material and bearing material produced thereby.

Info

Publication number
ES2005604A6
ES2005604A6 ES878701571A ES8701571A ES2005604A6 ES 2005604 A6 ES2005604 A6 ES 2005604A6 ES 878701571 A ES878701571 A ES 878701571A ES 8701571 A ES8701571 A ES 8701571A ES 2005604 A6 ES2005604 A6 ES 2005604A6
Authority
ES
Spain
Prior art keywords
bearing material
lead
composite bearing
making composite
microns
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
Application number
ES878701571A
Other languages
Spanish (es)
Inventor
Robert G Alexander
George C Pratt
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Publication of ES2005604A6 publication Critical patent/ES2005604A6/en
Expired 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
    • C22C9/00—Alloys based on copper
    • C22C9/08—Alloys based on copper with lead as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal

Abstract

A process for making a composite bearing material comprising a steel backed, prealloyed, lead-bronze sintered powder metal matrix whereby the first sinter step includes induction heating the prealloyed powder and steel backing to about 650 DEG C and thereafter sintering the same at temperatures of about 850 DEG C in a second sintering furnace. A composite bearing material made by the same process and comprising a lead particle size averaging less than about 8 microns and having no lead islands larger than about 44 microns.
ES878701571A 1986-05-28 1987-05-28 Process for making composite bearing material and bearing material produced thereby. Expired ES2005604A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86823686A 1986-05-28 1986-05-28

Publications (1)

Publication Number Publication Date
ES2005604A6 true ES2005604A6 (en) 1989-03-16

Family

ID=25351293

Family Applications (1)

Application Number Title Priority Date Filing Date
ES878701571A Expired ES2005604A6 (en) 1986-05-28 1987-05-28 Process for making composite bearing material and bearing material produced thereby.

Country Status (6)

Country Link
EP (1) EP0306495B1 (en)
JP (1) JPH01503150A (en)
KR (1) KR880701295A (en)
BR (1) BR8707706A (en)
ES (1) ES2005604A6 (en)
WO (1) WO1987007308A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726125B2 (en) * 1990-03-29 1995-03-22 大同メタル工業株式会社 Method of manufacturing bimetal for plain bearing
AT402436B (en) * 1995-07-12 1997-05-26 Miba Gleitlager Ag COATING BASE ON COPPER BASE
JP2002060870A (en) * 2000-08-24 2002-02-28 Taiho Kogyo Co Ltd Cu-Pb BASED COPPER ALLOY HAVING FINE LEAD STRUCTURE AND PLAIN BEARING FOR INTERNAL COMBUSTION ENGINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086052B (en) * 1957-05-08 1960-07-28 Sintermetal S R L Process for the production of composite metal strips for storage purposes or ae. Uses
FR1370097A (en) * 1963-07-09 1964-08-21 Mueszentermelo V Tin-lead bronze bimetallic bearings and method of manufacturing said bearings
US4002472A (en) * 1975-05-01 1977-01-11 Federal-Mogul Corporation Process for making composite bearing material
DE2747545A1 (en) * 1977-10-22 1979-05-03 Glyco Metall Werke SLIDING BEARING ALLOYS, IN PARTICULAR FOR USE AS A SLIDING LAYER, ON A COPPER-LEAD-TIN BASE FOR THE MANUFACTURING OF MULTI-LAYER SLIDING BEARINGS
JPS5511724A (en) * 1978-07-04 1980-01-26 Arai Pump Mfg Cutter
AU576797B2 (en) * 1983-11-28 1988-09-08 Federal Mogul Corporation Composite bearing material made by powder metalurgy

Also Published As

Publication number Publication date
BR8707706A (en) 1989-08-15
EP0306495A1 (en) 1989-03-15
WO1987007308A2 (en) 1987-12-03
JPH01503150A (en) 1989-10-26
EP0306495B1 (en) 1991-01-23
KR880701295A (en) 1988-07-26
WO1987007308A3 (en) 1988-01-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301