GB1300664A - Silicon carbide encased graphite articles and their production - Google Patents

Silicon carbide encased graphite articles and their production

Info

Publication number
GB1300664A
GB1300664A GB20294/70A GB2029470A GB1300664A GB 1300664 A GB1300664 A GB 1300664A GB 20294/70 A GB20294/70 A GB 20294/70A GB 2029470 A GB2029470 A GB 2029470A GB 1300664 A GB1300664 A GB 1300664A
Authority
GB
United Kingdom
Prior art keywords
graphite
casing
silicon carbide
furnace
fluid permeable
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
GB20294/70A
Other languages
English (en)
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of GB1300664A publication Critical patent/GB1300664A/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
    • 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
    • C04B41/5053—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 non-oxide ceramics
    • C04B41/5057—Carbides
    • C04B41/5059—Silicon carbide
    • 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
    • F16C33/16—Sliding surface consisting mainly of graphite

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Gasket Seals (AREA)
  • Mechanical Sealing (AREA)
  • Sliding-Contact Bearings (AREA)
  • Sealing Devices (AREA)
GB20294/70A 1969-06-02 1970-04-28 Silicon carbide encased graphite articles and their production Expired GB1300664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82980969A 1969-06-02 1969-06-02

Publications (1)

Publication Number Publication Date
GB1300664A true GB1300664A (en) 1972-12-20

Family

ID=25255623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20294/70A Expired GB1300664A (en) 1969-06-02 1970-04-28 Silicon carbide encased graphite articles and their production

Country Status (7)

Country Link
US (1) US3634116A (enExample)
JP (1) JPS5334201B1 (enExample)
BE (1) BE751247A (enExample)
DE (1) DE2027041B2 (enExample)
FR (1) FR2049743A5 (enExample)
GB (1) GB1300664A (enExample)
NL (1) NL7007942A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011079842A1 (de) 2010-01-04 2011-07-07 Universität Paderborn Verfahren zur herstellung von wälzlagerbauteilen zumindest teilweise aus siliziumkarbidgefüge und entsprechend hergestellte wälzlagerbauteile

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005163A (en) * 1974-08-23 1977-01-25 General Atomic Company Carbon bearings via vapor deposition
US4221831A (en) * 1978-07-31 1980-09-09 Kostikov Valery I Method of making antifriction products
JP2573480B2 (ja) * 1985-11-22 1997-01-22 東芝セラミックス 株式会社 半導体熱処理用治具
EP0309272A3 (en) * 1987-09-25 1990-03-07 Southtech, Inc. Apparatus and method for sample holders and wafer cages fabricated from silicon carbide for processing semiconductor materials
US5017527A (en) * 1988-07-20 1991-05-21 Korea Advanced Institute Of Science & Technology Mechanical seals of SiC-coated graphite by rate-controlled generation of SiO and process therefor
CA2074099A1 (en) * 1991-07-22 1993-01-23 Jerry Collins Chemically vapor deposited saw guide
EP0867414A1 (en) 1997-03-27 1998-09-30 Alcatel Graphite liner and heating element impregnated with vitreous carbon for a furnace for drawing optical fibers
US6171400B1 (en) * 1998-10-02 2001-01-09 Union Oil Company Of California Vertical semiconductor wafer carrier
US20040188319A1 (en) * 2003-03-28 2004-09-30 Saint-Gobain Ceramics & Plastics, Inc. Wafer carrier having improved processing characteristics
JP2008260661A (ja) * 2007-04-13 2008-10-30 Shin Etsu Chem Co Ltd 炭化珪素−炭化珪素繊維複合体及びその製造方法
US9663374B2 (en) * 2011-04-21 2017-05-30 The United States Of America, As Represented By The Secretary Of The Navy Situ grown SiC coatings on carbon materials
EP3087297B1 (en) * 2013-12-23 2018-04-11 Flowserve Management Company Electrical corrosion resistant mechanical seal
DE102014203569B3 (de) * 2014-02-27 2015-02-26 Condias Gmbh Gleitringdichtungsanordnung mit OH-Radikal-Erzeugungsvorrichtung
CN111719093A (zh) * 2020-06-28 2020-09-29 无锡市强亚耐火材料有限公司 一种超大型煤气净化装置用专用耐火材料及其制备工艺
CN112662449B (zh) * 2020-12-23 2022-11-18 陕西科技大学 一种高分散无定形碳包覆六方氮化硼纳米片及其制备方法
CN116102354B (zh) * 2022-11-07 2024-04-09 江苏核电有限公司 一种用于主泵轴瓦的组合物及其制备方法
US20250042821A1 (en) * 2023-08-03 2025-02-06 General Atomics Fabrication of near net-shaped silicon carbide structures
CN118791317B (zh) * 2024-09-14 2024-11-22 成都阿泰克特种石墨有限公司 一种汽车水泵用石墨轴承pts工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126296A (en) * 1964-03-24 Purification at
US992698A (en) * 1910-07-28 1911-05-16 Carborundum Co Method for the production of dense compacted silicon carbid.
US1058800A (en) * 1912-04-26 1913-04-15 Carborundum Co Silicon-carbid article and method of making the same.
US2677627A (en) * 1951-10-26 1954-05-04 Norton Co Process of coating carbonaceous material with silicon carbide
US3108018A (en) * 1960-05-27 1963-10-22 Du Pont Resin coated graphitized fabric

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011079842A1 (de) 2010-01-04 2011-07-07 Universität Paderborn Verfahren zur herstellung von wälzlagerbauteilen zumindest teilweise aus siliziumkarbidgefüge und entsprechend hergestellte wälzlagerbauteile

Also Published As

Publication number Publication date
JPS5334201B1 (enExample) 1978-09-19
DE2027041B2 (de) 1975-12-04
NL7007942A (enExample) 1970-12-04
US3634116A (en) 1972-01-11
BE751247A (fr) 1970-12-01
FR2049743A5 (enExample) 1971-03-26
DE2027041A1 (enExample) 1970-12-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee