GB1148011A - A method for producing a material containing a solid lubricant by powder metallurgy - Google Patents

A method for producing a material containing a solid lubricant by powder metallurgy

Info

Publication number
GB1148011A
GB1148011A GB4973/67A GB497367A GB1148011A GB 1148011 A GB1148011 A GB 1148011A GB 4973/67 A GB4973/67 A GB 4973/67A GB 497367 A GB497367 A GB 497367A GB 1148011 A GB1148011 A GB 1148011A
Authority
GB
United Kingdom
Prior art keywords
cold press
solid lubricant
powder metallurgy
weight
heat treat
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
GB4973/67A
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.)
Deventer Werke GmbH
Original Assignee
Deventer Werke 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 Deventer Werke GmbH filed Critical Deventer Werke GmbH
Publication of GB1148011A publication Critical patent/GB1148011A/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
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0084—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ carbon or graphite as the main non-metallic constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/14—Special methods of manufacture; Running-in
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • F16D69/027—Compositions based on metals or inorganic oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/40—Shaping by deformation without removing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/02—Mechanical treatment, e.g. finishing
    • F16C2223/04—Mechanical treatment, e.g. finishing by sizing, by shaping to final size by small plastic deformation, e.g. by calibrating or coining

Abstract

1,148,011. Alloys; powder metallurgy. DEVENTER-WERKE G.m.b.H. Feb. 1, 1967 [July 1, 1966], No.4973/67. Headings C7A and C7D. A self-lubricating material produced by powder metallurgy comprises Cu and/or Ni as the primary metal; a solid lubricant such as graphite; and phosphorus, introduced into the powder mixture as an alloy or compound and persisting as such in the end product, in a quantity of at least 0À5% by weight. The solid lubricant may be present in a proportion of 4-25% by weight, and the phosphorus may be introduced in the form of a phosphorcopper alloy or compound to give a phosphorus content of 0À5-2% in the end product. The material may additionally contain lead (e.g. 20% by weight), tin, zinc, nickel, cobalt, manganese and/or silver. The examples disclose the following manufacturing sequences: - (1) cold press, heat treat above 750‹C. (preferably 780‹C. ) in normal furnace atmosphere, hot press; (2) cold press, heat treat at 750‹C.. in an oxygen-free atmosphere, cold press; (3) cold press, heat treat at up to 850‹C. in hydrogen, cold press, anneal in hydrogen at up to 750‹C.
GB4973/67A 1966-07-01 1967-02-01 A method for producing a material containing a solid lubricant by powder metallurgy Expired GB1148011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0050452 1966-07-01

Publications (1)

Publication Number Publication Date
GB1148011A true GB1148011A (en) 1969-04-10

Family

ID=7052661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4973/67A Expired GB1148011A (en) 1966-07-01 1967-02-01 A method for producing a material containing a solid lubricant by powder metallurgy

Country Status (6)

Country Link
US (1) US3461069A (en)
AT (1) AT282217B (en)
DE (1) DE1533222A1 (en)
FR (1) FR1530035A (en)
GB (1) GB1148011A (en)
SE (1) SE342056B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027902B1 (en) * 1970-06-06 1971-11-25 Jurid Werke Gmbh Sliding material for dry running based on sintered bronze
US3893848A (en) * 1970-09-03 1975-07-08 Sumitomo Electric Industries Valve seat material for internal combustion engines and the similar material
JPS5327419B1 (en) * 1970-10-27 1978-08-08
DE3029420C2 (en) * 1980-08-02 1982-05-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Piston rings for internal combustion engines
US4373970A (en) * 1981-11-13 1983-02-15 Pfizer Inc. Copper base spinodal alloy strip and process for its preparation
JPS59177341A (en) * 1983-03-25 1984-10-08 Daido Metal Kogyo Kk Double-layered bearing material having layer of phosphor bronze containing graphite
FR2555682B1 (en) * 1983-11-29 1987-10-16 Metafram Alliages Frittes SELF-LUBRICATING SINKED BEARING AND MANUFACTURING METHOD
US4732818A (en) * 1984-04-30 1988-03-22 Federal-Mogul Corporation Composite bearing material with polymer filled metal matrix interlayer of distinct metal particle sizes and method of making same
US4615854A (en) * 1984-04-30 1986-10-07 Federal-Mogul Corporation Method of making a PTFE based tape suitable for impregnation into a porous metal matrix
JPH0684528B2 (en) * 1988-09-06 1994-10-26 大同メタル工業株式会社 Graphite-containing lead bronze multilayer sliding material and method for producing the same
GB0116203D0 (en) * 2001-07-03 2001-08-22 Federal Mogul Sintered Prod Sintered cobalt-based and nickel-based alloys
BRPI0803956B1 (en) * 2008-09-12 2018-11-21 Whirlpool S.A. metallurgical composition of particulate materials and process for obtaining self-lubricating sintered products
TW201542337A (en) 2014-04-07 2015-11-16 Buss Ag Self-lubricating composite material and method for the production thereof
CN112658263A (en) * 2020-11-27 2021-04-16 无锡科宇模具有限公司 Preparation method of cold and hot fatigue resistant bearing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097671A (en) * 1933-12-23 1937-11-02 Gen Motors Corp Method of making a porous bearing material
US2465051A (en) * 1943-10-08 1949-03-22 Gen Electric Method of making electrical contact elements
US2558523A (en) * 1948-12-27 1951-06-26 Paul E Luther Self-lubricating alloy
US3297571A (en) * 1962-09-14 1967-01-10 Ilikon Corp Lubricant composition and articles and process of preparing and using the same

Also Published As

Publication number Publication date
SE342056B (en) 1972-01-24
AT282217B (en) 1970-06-25
FR1530035A (en) 1968-06-21
DE1533222A1 (en) 1970-06-18
US3461069A (en) 1969-08-12

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