BR9811633A - Processo para fabricar um compósito de diamante-carbeto de silìcio-silìcio de partìculas de diamante, e, corpo em que as partìculas de diamante estão ligadas a uma matriz de carbeto de silicone - Google Patents

Processo para fabricar um compósito de diamante-carbeto de silìcio-silìcio de partìculas de diamante, e, corpo em que as partìculas de diamante estão ligadas a uma matriz de carbeto de silicone

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Publication number
BR9811633A
BR9811633A BR9811633-9A BR9811633A BR9811633A BR 9811633 A BR9811633 A BR 9811633A BR 9811633 A BR9811633 A BR 9811633A BR 9811633 A BR9811633 A BR 9811633A
Authority
BR
Brazil
Prior art keywords
silicon carbide
diamond
silicon
diamond particles
bonded
Prior art date
Application number
BR9811633-9A
Other languages
English (en)
Inventor
Sergey Konstantinovitc Gordeev
Sergey Germanovitch Zhukov
Lija Vladimirovna Danchukova
Ekstr M Thommy
Original Assignee
Frenton 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
Priority claimed from RU97115172A external-priority patent/RU2151126C1/ru
Priority claimed from RU97115171A external-priority patent/RU2147509C1/ru
Priority claimed from RU97115186A external-priority patent/RU2131805C1/ru
Priority claimed from RU97115169A external-priority patent/RU2147508C1/ru
Application filed by Frenton Ltd filed Critical Frenton Ltd
Publication of BR9811633A publication Critical patent/BR9811633A/pt

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Abstract

"PROCESSO PARA FABRICAR UM COMPóSITO DE DIAMANTE-CARBETO DE SILìCIO-SILìCIO DE PARTìCULAS DE DIAMANTE, E, CORPO EM QUE AS PARTìCULAS DE DIAMANTE ESTãO LIGADAS A UMA MATRIZ DE CARBETO DE SILICONE". A presente invenção diz respeito a um processo para fabricar um compósito de diamante-carbeto de silício-silício a partir de partículas de diamante, que compreende as etapas de formar uma peça de trabalho, aquecer a peça de trabalho e controlar a temperatura de aquecimento e o tempo de aquecimento de modo que uma certa quantidade desejada de grafita seja criada pela grafitização das partículas de diamante, criando deste modo um corpo intermediário e infiltrar silício no corpo intermediário. A invenção também diz respeito a um compósito de diamante-carbeto de silício-silício produzido por este processo.
BR9811633-9A 1997-09-05 1998-07-16 Processo para fabricar um compósito de diamante-carbeto de silìcio-silìcio de partìculas de diamante, e, corpo em que as partìculas de diamante estão ligadas a uma matriz de carbeto de silicone BR9811633A (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
RU97115172A RU2151126C1 (ru) 1997-09-05 1997-09-05 Конструкционный материал
RU97115171A RU2147509C1 (ru) 1997-09-05 1997-09-05 Способ получения абразивного изделия и абразивное изделие, полученное этим способом
RU97115186A RU2131805C1 (ru) 1997-09-05 1997-09-05 Способ получения поликристаллического изделия
RU97115169A RU2147508C1 (ru) 1997-09-05 1997-09-05 Способ получения абразивного изделия и абразивное изделие, полученное этим методом
PCT/EP1998/004414 WO1999012866A1 (en) 1997-09-05 1998-07-16 Method of manufacturing a diamond-silicon carbide-silicon composite and a composite produced by this method
US09/262,609 US6179886B1 (en) 1997-09-05 1999-03-04 Method for producing abrasive grains and the composite abrasive grains produced by same

Publications (1)

Publication Number Publication Date
BR9811633A true BR9811633A (pt) 2000-09-26

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BR9811633-9A BR9811633A (pt) 1997-09-05 1998-07-16 Processo para fabricar um compósito de diamante-carbeto de silìcio-silìcio de partìculas de diamante, e, corpo em que as partìculas de diamante estão ligadas a uma matriz de carbeto de silicone

Country Status (16)

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US (1) US6179886B1 (pt)
EP (2) EP1253123B1 (pt)
JP (2) JP4225684B2 (pt)
CN (1) CN1125793C (pt)
AT (1) ATE224858T1 (pt)
AU (1) AU749202B2 (pt)
BR (1) BR9811633A (pt)
CA (1) CA2301775C (pt)
CZ (1) CZ2000613A3 (pt)
DE (1) DE69808324T2 (pt)
EA (1) EA003437B1 (pt)
ES (1) ES2187055T3 (pt)
HK (1) HK1030767A1 (pt)
IL (1) IL134575A (pt)
PL (1) PL339012A1 (pt)
WO (1) WO1999012866A1 (pt)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9238207B2 (en) 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US9199357B2 (en) 1997-04-04 2015-12-01 Chien-Min Sung Brazed diamond tools and methods for making the same
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
US6447852B1 (en) * 1999-03-04 2002-09-10 Ambler Technologies, Inc. Method of manufacturing a diamond composite and a composite produced by same
US6709747B1 (en) * 1998-09-28 2004-03-23 Skeleton Technologies Ag Method of manufacturing a diamond composite and a composite produced by same
RU2206502C2 (ru) 2000-11-21 2003-06-20 Акционерное общество закрытого типа "Карбид" Композиционный материал
AT6666U1 (de) 2002-09-23 2004-01-26 Plansee Ag Wärmesenke aus diamant-haltigem verbundwerkstoff mit mehrlagigem überzug
AT7382U1 (de) * 2003-03-11 2005-02-25 Plansee Ag Wärmesenke mit hoher wärmeleitfähigkeit
SE0301117L (sv) * 2003-04-14 2004-10-15 Skeleton Technologies Ag Metod att tillverka en diamantkomposit
AU2003224071A1 (en) * 2003-04-14 2004-11-01 Skeleton Technologies Ag Method of manufacturing a diamond composite body having a modified outer surface
US7215545B1 (en) 2003-05-01 2007-05-08 Saeed Moghaddam Liquid cooled diamond bearing heat sink
US20050227590A1 (en) * 2004-04-09 2005-10-13 Chien-Min Sung Fixed abrasive tools and associated methods
AT7492U1 (de) 2004-06-01 2005-04-25 Ceratizit Austria Gmbh Verschleissteil aus einem diamanthaltigen verbundwerkstoff
US7384436B2 (en) * 2004-08-24 2008-06-10 Chien-Min Sung Polycrystalline grits and associated methods
US20070060026A1 (en) * 2005-09-09 2007-03-15 Chien-Min Sung Methods of bonding superabrasive particles in an organic matrix
US8622787B2 (en) * 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8393934B2 (en) * 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US8398466B2 (en) * 2006-11-16 2013-03-19 Chien-Min Sung CMP pad conditioners with mosaic abrasive segments and associated methods
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US7553344B2 (en) * 2005-06-07 2009-06-30 Adico, Asia Polydiamond Company, Ltd. Shaped thermally stable polycrystalline material and associated methods of manufacture
US8789627B1 (en) 2005-07-17 2014-07-29 Us Synthetic Corporation Polycrystalline diamond cutter with improved abrasion and impact resistance and method of making the same
PL2540689T3 (pl) * 2007-07-17 2016-10-31 Kompozyt ceramiczny zawierający SiC-diament połączony z inną częścią
WO2009013713A2 (en) * 2007-07-23 2009-01-29 Element Six (Production) (Pty) Ltd Abrasive compact
TW200940258A (en) * 2007-11-13 2009-10-01 Chien-Min Sung CMP pad dressers
TWI388402B (en) 2007-12-06 2013-03-11 Methods for orienting superabrasive particles on a surface and associated tools
AU2009247613B2 (en) 2008-05-16 2013-11-14 Element Six (Production) (Pty) Ltd Boron carbide composite materials
US20100330890A1 (en) * 2009-06-30 2010-12-30 Zine-Eddine Boutaghou Polishing pad with array of fluidized gimballed abrasive members
WO2011017649A2 (en) 2009-08-07 2011-02-10 Baker Hughes Incorporated Polycrystalline compacts including in-situ nucleated grains earth-boring tools including such compacts, and methods of forming such compacts and tools
US8800693B2 (en) 2010-11-08 2014-08-12 Baker Hughes Incorporated Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming same
US8727042B2 (en) * 2009-09-11 2014-05-20 Baker Hughes Incorporated Polycrystalline compacts having material disposed in interstitial spaces therein, and cutting elements including such compacts
EP2488719B8 (en) 2009-10-15 2019-06-26 Baker Hughes, a GE company, LLC Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts
US8434347B2 (en) * 2009-12-18 2013-05-07 Varel Europe S.A.S. Synthetic materials for PDC cutter testing or for testing other superhard materials
US9028009B2 (en) 2010-01-20 2015-05-12 Element Six Gmbh Pick tool and method for making same
GB201000869D0 (en) 2010-01-20 2010-03-10 Element Six Holding Gmbh Superhard pick tool and method for making same
EP2585668A4 (en) * 2010-06-25 2017-06-21 Halliburton Energy Services, Inc. Erosion resistant hard composite materials
TWI464839B (zh) 2010-09-21 2014-12-11 Ritedia Corp 單層鑽石顆粒散熱器及其相關方法
JP5840835B2 (ja) * 2010-11-12 2016-01-06 京セラ株式会社 表面被覆部材および表面被覆切削工具
GB201103096D0 (en) 2011-02-23 2011-04-06 Element Six Holding Gmbh Insert and degradation assembly
GB201105438D0 (en) 2011-03-31 2011-05-18 Element Six Holding Gmbh Pick apparatus and pick tools
DE102011018607A1 (de) 2011-04-21 2012-10-25 H.C. Starck Gmbh Granulat zur Herstellung von Verbundbauteilen durch Spritzgiessen
TWI487019B (en) 2011-05-23 2015-06-01 Cmp pad dresser having leveled tips and associated methods
GB201108967D0 (en) 2011-05-27 2011-07-13 Element Six Ltd Superhard structure, tool element and method of making same
GB201108975D0 (en) 2011-05-27 2011-07-13 Element Six Ltd Superhard structure, tool element and method of making same
GB201112325D0 (en) 2011-07-18 2011-08-31 Element Six Abrasive Sa Inserts and method for making same
GB201113013D0 (en) 2011-07-28 2011-09-14 Element Six Abrasive Sa Tip for a pick tool
GB201113391D0 (en) 2011-08-03 2011-09-21 Element Six Abrasives Sa Super-hard construction and method for making same
US20140165476A1 (en) 2011-08-02 2014-06-19 Element Six Limited Polycrystalline diamond construction and method for making same
GB201116414D0 (en) 2011-09-23 2011-11-02 Element Six Holding Gmbh Pick tool assembly, method for making same and method for refurbishing same
GB201118739D0 (en) 2011-10-31 2011-12-14 Element Six Abrasives Sa Tip for a pick tool, method of making same and pick tool comprising same
GB201118781D0 (en) 2011-10-31 2011-12-14 Element Six Abrasives Sa Polycrystalline diamond construction and method for making same
GB201118776D0 (en) 2011-10-31 2011-12-14 Element Six Abrasives Sa Polycrystalline diamond construction and method for making same
GB201122187D0 (en) 2011-12-22 2012-02-01 Element Six Abrasives Sa Super-hard tip for a pick tool and pick tool comprising same
GB201201120D0 (en) 2012-01-24 2012-03-07 Element Six Abrasives Sa Pick tool and assembly comprising same
GB201202533D0 (en) 2012-02-14 2012-03-28 Element Six Gmbh Pick tool and method of using same
GB201205673D0 (en) 2012-03-30 2012-05-16 Element Six Abrasives Sa Polycrystalline superhard material and method of making same
GB201210876D0 (en) 2012-06-20 2012-08-01 Element Six Abrasives Sa Inserts and method for making same
EP2900408A2 (en) 2012-09-28 2015-08-05 Element Six GmbH Pick tool having a super-hard planar strike surface
GB201217433D0 (en) 2012-09-28 2012-11-14 Element Six Gmbh Strike tip for a pick tool, assembly comprising same and method for using same
GB201220294D0 (en) 2012-11-12 2012-12-26 Element Six Gmbh Pick tool assembly and method of using same
US10328550B2 (en) 2012-12-04 2019-06-25 Element Six Abrasives S.A. Superhard constructions and methods of making same
JP6684292B2 (ja) * 2015-04-06 2020-04-22 エム キューブド テクノロジーズ， インコーポレイテッド ダイヤモンドのみの接触面を有する物品
DE102015206241B4 (de) 2015-04-08 2018-10-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. SiC-Diamant-Kompositwerkstoff und Verfahren zu seiner Herstellung
WO2018005310A1 (en) 2016-06-28 2018-01-04 Smith International, Inc. Polycrystalline diamond constructions
CN111065614B (zh) * 2017-03-29 2022-11-04 帕里杜斯有限公司 碳化硅空间形体及形成球状体的方法
EP3514257A1 (en) * 2018-01-18 2019-07-24 Heraeus GMSI LLC Process for manufacturing a silicon carbide coated body
CN108247553B (zh) * 2017-12-30 2020-11-17 义乌市安航科技有限公司 一种耐磨人造油石的制备方法
DE102018203882A1 (de) * 2018-03-14 2019-09-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Hartstoffpartikeln aus SiC-gebundenem Diamant, mit dem Verfahren hergestellte Hartstoffpartikel, mit den Hartstoffpartikeln hergestellte poröse Bauteile sowie deren Verwendung
RU2692921C1 (ru) * 2018-04-11 2019-06-28 Акционерное общество "Центральный научно-исследовательский институт материалов" Способ изготовления подложки зеркала из карбидокремниевой керамики
JP7040991B2 (ja) 2018-04-26 2022-03-23 トーメイダイヤ株式会社 硬さの向上したダイヤモンド／炭化ケイ素複合体の製造方法及びかかる複合体
CN108503362B (zh) * 2018-05-25 2020-10-13 黑龙江省广盛达新材料科技有限公司 一种纳米石墨基研磨材料的制备方法
CN112204106A (zh) * 2018-05-31 2021-01-08 积水化学工业株式会社 散热组合物、散热构件及散热构件用填料集合体
CN108842081B (zh) * 2018-07-05 2019-06-21 西安航空学院 一种真空气压浸渗制备Al/SiC-C-SiC复合材料的制备方法
JP7429220B2 (ja) * 2018-08-20 2024-02-07 キョウセラ ファインセラミックス プレシジョン ゲーエムベーハー 添加剤製造方法を使用して部品を製造する製造方法及び部品
CN110524442B (zh) * 2019-07-31 2021-02-02 郑州中南杰特超硬材料有限公司 一种多孔金刚石多晶磨料及其制备方法
CN110357631B (zh) * 2019-08-14 2021-09-17 曾杰 基于微波处理的化学气相转化工艺制备碳化硅部件的方法及设备
CN111333423A (zh) * 2020-02-26 2020-06-26 西安交通大学 面曝光光固化3d打印的含金刚石的碳化硅陶瓷零件的方法
US20210331985A1 (en) * 2020-04-28 2021-10-28 Ii-Vi Delaware, Inc. Ceramic substate with reaction-bonded silicon carbide having diamond particles
CN112159231B (zh) * 2020-10-09 2021-06-01 武汉理工大学 一种超硬轻质金刚石-B4C-SiC三元复合陶瓷的快速制备方法
CN113021200B (zh) * 2021-03-12 2022-10-14 安徽禾臣新材料有限公司 一种低损伤性光学晶体片抛光用无蜡垫及其生产工艺
CN113389816B (zh) * 2021-06-09 2022-04-05 江苏徐工工程机械研究院有限公司 一种高承载自润滑复合轴套制备方法
CN113737045B (zh) * 2021-09-10 2022-08-19 河南科技大学 一种双连续相SiC/Cu复合材料的方法
CN114905420A (zh) * 2022-04-18 2022-08-16 郑州磨料磨具磨削研究所有限公司 一种多元跨尺度叠层复合金刚石砂轮及成型方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520667A (en) * 1967-08-15 1970-07-14 Carborundum Co Silicon carbide coated diamond abrasive grains
IE47393B1 (en) * 1977-09-12 1984-03-07 De Beers Ind Diamond Abrasive materials
US4124401A (en) * 1977-10-21 1978-11-07 General Electric Company Polycrystalline diamond body
US4167399A (en) * 1977-10-21 1979-09-11 General Electric Company Process for preparing a polycrystalline diamond body
US4151686A (en) * 1978-01-09 1979-05-01 General Electric Company Silicon carbide and silicon bonded polycrystalline diamond body and method of making it
US4220455A (en) * 1978-10-24 1980-09-02 General Electric Company Polycrystalline diamond and/or cubic boron nitride body and process for making said body
US4242106A (en) 1979-01-02 1980-12-30 General Electric Company Composite of polycrystalline diamond and/or cubic boron nitride body/silicon carbide substrate
US4353953A (en) 1978-12-29 1982-10-12 General Electric Company Integral composite of polycrystalline diamond and/or cubic boron nitride body phase and substrate phase
IE49733B1 (en) * 1978-12-29 1985-12-11 Gen Electric Integral composite of polycrystalline diamond and/or cubic boron nitride body phase and substrate phase and process for making it
US4247304A (en) 1978-12-29 1981-01-27 General Electric Company Process for producing a composite of polycrystalline diamond and/or cubic boron nitride body and substrate phases
US4241135A (en) * 1979-02-09 1980-12-23 General Electric Company Polycrystalline diamond body/silicon carbide substrate composite
US4234661A (en) * 1979-03-12 1980-11-18 General Electric Company Polycrystalline diamond body/silicon nitride substrate composite
US4231195A (en) 1979-05-24 1980-11-04 General Electric Company Polycrystalline diamond body and process
US4240835A (en) * 1979-12-05 1980-12-23 General Electric Company Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby
WO1982000140A1 (en) 1980-07-09 1982-01-21 Gen Electric Silicon carbide composite and process for production
US4453951A (en) 1980-07-09 1984-06-12 General Electric Co. Process for the production of silicone carbide composite
CA1158259A (en) * 1980-07-17 1983-12-06 Francis J. Frechette Composite material of silicon carbide and silicon and methods of producing
AU7919682A (en) 1981-01-21 1982-07-29 General Electric Company Silicon carbide-diamond/boron nitride composite
US4381271A (en) 1981-02-02 1983-04-26 General Electric Company Use of fired fibrous graphite in fabricating polycrystalline diamond and/or cubic boron nitride/silicon carbide/silicon composite bodies
ZA82762B (en) * 1981-04-01 1983-01-26 Gen Electric Randomly-oriented polycrystalline silicon carbide coatings for abrasive grains
US4698070A (en) 1981-12-16 1987-10-06 General Electric Company Cutting insert for interrupted heavy machining
US4560100A (en) 1984-10-19 1985-12-24 Westinghouse Electric Corp. Automated soldering process and apparatus
GB8505352D0 (en) 1985-03-01 1985-04-03 Nl Petroleum Prod Cutting elements
JPS638264A (ja) * 1986-06-25 1988-01-14 東海高熱工業株式会社 炭化ケイ素系複合材料
JPS63185859A (ja) * 1987-01-28 1988-08-01 株式会社　呉英製作所 焼結ダイヤモンドにおけるダイヤモンド被膜形成方法およびダイヤモンド被膜焼結ダイヤモンド
JP2672136B2 (ja) * 1987-03-23 1997-11-05 ザ・オーストラリアン・ナショナル・ユニバーシティ ダイヤモンドコンパクト
JPH06199571A (ja) * 1991-06-20 1994-07-19 Nippon Seratetsuku:Kk 耐摩耗性セラミックス材料およびその製造方法
JP3219449B2 (ja) * 1992-03-16 2001-10-15 イビデン株式会社 プレス成形型
DE4212874A1 (de) * 1992-04-17 1993-10-21 Hoechst Ceram Tec Ag Ventilscheiben aus siliciuminfiltriertem Siliciumcarbid
RU2036779C1 (ru) 1992-12-08 1995-06-09 Акционерное общество закрытого типа "Карбид" Способ получения алмазосодержащего материала
RU2064399C1 (ru) 1994-01-26 1996-07-27 Акционерное общество закрытого типа "Карбид" Способ получения алмазосодержащего материала

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US6179886B1 (en) 2001-01-30
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