GB1394106A - Method of preparing an antifriction material - Google Patents

Method of preparing an antifriction material

Info

Publication number
GB1394106A
GB1394106A GB3772672A GB3772672A GB1394106A GB 1394106 A GB1394106 A GB 1394106A GB 3772672 A GB3772672 A GB 3772672A GB 3772672 A GB3772672 A GB 3772672A GB 1394106 A GB1394106 A GB 1394106A
Authority
GB
United Kingdom
Prior art keywords
content
green body
temp
molten
binder
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
GB3772672A
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.)
OTHERS
Original Assignee
OTHERS
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 OTHERS filed Critical OTHERS
Priority to GB3772672A priority Critical patent/GB1394106A/en
Publication of GB1394106A publication Critical patent/GB1394106A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
    • C01B32/984—Preparation from elemental silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/83—Carbon fibres in a carbon matrix
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic 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
    • 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
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • 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
    • F16C33/16—Sliding surface consisting mainly of graphite
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Ceramic Products (AREA)

Abstract

1394106 Silicon carbide bodies A S TARABANOV P N MAKHALOV V S DERGUNOVA G E LAZAREV A D GOPIUS G V ANTIPIN and M T BANNIKOV 12 Aug 1972 37726/72 Heading C1A A SiC body containing elemental C and Si is prepared by (a) hot-pressing a mixture of carbonaceous material with a binder at a temp. of 150-180‹ C. to form a green body having a density of 1À0-1À4 g./c.c., (b) calcining the green body at 800-1000‹ C. and then (c) impregnating the body with molten Si at a temp. of 1700-2050‹ C. The body may have a SiC content of 20-72% by wt., C content of 10-75% and a Si content of 3-25%. Fe and/or Al may be added to the carbonaceous mixture prior to pressing in an amount up to 3% by wt. of the product. The molten Si may be alloyed with Ni, Co, Zr, Nb, Ti, Mo, W, Ta and/or Cr. The carbonaceous material may be graphite, carbon black and/or carbon fibres. The binder may be a phenol-formaldehyde resin. Compression may be carried out at a pressure of 50-200 kg./cm.<SP>2</SP>. The green body may be calcined in an inert atmosphere and the impregnation performed in a vacuum.
GB3772672A 1972-08-12 1972-08-12 Method of preparing an antifriction material Expired GB1394106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3772672A GB1394106A (en) 1972-08-12 1972-08-12 Method of preparing an antifriction material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3772672A GB1394106A (en) 1972-08-12 1972-08-12 Method of preparing an antifriction material

Publications (1)

Publication Number Publication Date
GB1394106A true GB1394106A (en) 1975-05-14

Family

ID=10398600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3772672A Expired GB1394106A (en) 1972-08-12 1972-08-12 Method of preparing an antifriction material

Country Status (1)

Country Link
GB (1) GB1394106A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221831A (en) 1978-07-31 1980-09-09 Kostikov Valery I Method of making antifriction products
WO1981003486A1 (en) * 1980-06-09 1981-12-10 V Kostikov Composition for the preparation of carbon base used for manufacturing siliconized antifrictional materials
US5311851A (en) * 1992-03-02 1994-05-17 Wright Jr Harold W Methane monitor and engine shutdown system
US5540950A (en) * 1986-10-09 1996-07-30 Sumitomo Osaka Cement Co., Ltd. Composite of silicon carbide and carbon and method of making the same
US5840436A (en) * 1992-06-08 1998-11-24 Ngk Insulators, Ltd. Spalling-resistant, creep-resistant and oxidation-resistant setters
WO2004000756A1 (en) * 2002-06-20 2003-12-31 Saint-Gobain Ceramics & Plastics, Inc. Method for forming semiconductor processing components
US7501370B2 (en) 2004-01-06 2009-03-10 Saint-Gobain Ceramics & Plastics, Inc. High purity silicon carbide wafer boats
US8058174B2 (en) 2007-12-20 2011-11-15 Coorstek, Inc. Method for treating semiconductor processing components and components formed thereby
DE102012220454A1 (en) * 2012-11-09 2014-05-15 Sgl Carbon Se Manufacturing tool comprises mixing crushed carbon fibers with organic binder, forming shaped body, where cutting edges are defined in forming step, carbonizing shaped body, optionally graphitizing shaped body, and the siliconizing body
CN113735587A (en) * 2021-07-06 2021-12-03 浙江天鹰机械密封件股份有限公司 Preparation method of magnetic mechanical sealing element friction pair
CN116102354A (en) * 2022-11-07 2023-05-12 江苏核电有限公司 Composition for main pump bearing bush and preparation method thereof
CN116425549A (en) * 2023-04-26 2023-07-14 西安交通大学 Preparation method of siliconized graphite based on nano carbon black consumption layer and reaction infiltration

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221831A (en) 1978-07-31 1980-09-09 Kostikov Valery I Method of making antifriction products
WO1981003486A1 (en) * 1980-06-09 1981-12-10 V Kostikov Composition for the preparation of carbon base used for manufacturing siliconized antifrictional materials
FR2485554A1 (en) * 1980-06-09 1981-12-31 Kostikov Valery COMPOSITION FOR OBTAINING A BASE OR SOUL OF CARBON USED FOR THE MANUFACTURE OF SILICY ANTIFRICTION MATERIALS
US5540950A (en) * 1986-10-09 1996-07-30 Sumitomo Osaka Cement Co., Ltd. Composite of silicon carbide and carbon and method of making the same
US5311851A (en) * 1992-03-02 1994-05-17 Wright Jr Harold W Methane monitor and engine shutdown system
US5840436A (en) * 1992-06-08 1998-11-24 Ngk Insulators, Ltd. Spalling-resistant, creep-resistant and oxidation-resistant setters
WO2004000756A1 (en) * 2002-06-20 2003-12-31 Saint-Gobain Ceramics & Plastics, Inc. Method for forming semiconductor processing components
US7501370B2 (en) 2004-01-06 2009-03-10 Saint-Gobain Ceramics & Plastics, Inc. High purity silicon carbide wafer boats
US8058174B2 (en) 2007-12-20 2011-11-15 Coorstek, Inc. Method for treating semiconductor processing components and components formed thereby
DE102012220454A1 (en) * 2012-11-09 2014-05-15 Sgl Carbon Se Manufacturing tool comprises mixing crushed carbon fibers with organic binder, forming shaped body, where cutting edges are defined in forming step, carbonizing shaped body, optionally graphitizing shaped body, and the siliconizing body
CN113735587A (en) * 2021-07-06 2021-12-03 浙江天鹰机械密封件股份有限公司 Preparation method of magnetic mechanical sealing element friction pair
CN116102354A (en) * 2022-11-07 2023-05-12 江苏核电有限公司 Composition for main pump bearing bush and preparation method thereof
CN116102354B (en) * 2022-11-07 2024-04-09 江苏核电有限公司 Composition for main pump bearing bush and preparation method thereof
CN116425549A (en) * 2023-04-26 2023-07-14 西安交通大学 Preparation method of siliconized graphite based on nano carbon black consumption layer and reaction infiltration
CN116425549B (en) * 2023-04-26 2024-01-26 西安交通大学 Preparation method of siliconized graphite based on nano carbon black consumption layer and reaction infiltration

Similar Documents

Publication Publication Date Title
GB1394106A (en) Method of preparing an antifriction material
GB1260189A (en) Reinforced carbon and graphite articles
GB1326812A (en) Process for forming high density refractory shapes and the products resulting therefrom
ES8601823A1 (en) Sintered silicon carbide/graphite/carbon composite ceramic body having ultrafine grain microstructure.
GB1456314A (en) Diamond nondiamond carbon polycrystalline composites
US4381271A (en) Use of fired fibrous graphite in fabricating polycrystalline diamond and/or cubic boron nitride/silicon carbide/silicon composite bodies
WO1993004012A1 (en) Composite silicon nitride sinter and production thereof
GB1018885A (en) Improvements in and relating to fuel cell electrodes
JPS6468405A (en) Production of cam for cam shaft by powder metallurgy
GB1295005A (en)
JPS5823459B2 (en) High-density phase boron nitride-containing sintered body for cutting tools
DE4007825C2 (en)
JPS5672104A (en) Composite cutting body
ZA90222B (en) A method of producing ceramic composite bodies
KR960004291A (en) Process for producing high density titanium diboride ceramic using preceramic polymer binder
DE3170265D1 (en) Process for production of a silicon carbide composite
US5102835A (en) Metal boride ceramic material
GB1393579A (en) Method of producing high density silicon nitride
US5158913A (en) Metal boride ceramic material
DE3170267D1 (en) Process for production of a silicon carbide composite
JPH0432034B2 (en)
JPS5616648A (en) Sintered hard alloy for cutting tool material
JP3733613B2 (en) Diamond sintered body and manufacturing method thereof
GB1344485A (en) Production of a hard body of a refractory boron-containing compound
JPS5651549A (en) High hardness sintered body for cutting

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee