FR2240078A1 - - Google Patents

Info

Publication number
FR2240078A1
FR2240078A1 FR7427750A FR7427750A FR2240078A1 FR 2240078 A1 FR2240078 A1 FR 2240078A1 FR 7427750 A FR7427750 A FR 7427750A FR 7427750 A FR7427750 A FR 7427750A FR 2240078 A1 FR2240078 A1 FR 2240078A1
Authority
FR
France
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.)
Granted
Application number
FR7427750A
Other languages
French (fr)
Other versions
FR2240078B1 (enExample
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty 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 ZA00735447A external-priority patent/ZA735447B/xx
Application filed by De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of FR2240078A1 publication Critical patent/FR2240078A1/fr
Application granted granted Critical
Publication of FR2240078B1 publication Critical patent/FR2240078B1/fr
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
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C04B35/5831—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/08—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Ceramic Products (AREA)
FR7427750A 1973-08-10 1974-08-09 Expired FR2240078B1 (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA00735447A ZA735447B (en) 1973-08-10 1973-08-10 Compacts
ZA738114 1973-10-19
ZA742027 1974-03-29

Publications (2)

Publication Number Publication Date
FR2240078A1 true FR2240078A1 (enExample) 1975-03-07
FR2240078B1 FR2240078B1 (enExample) 1978-01-27

Family

ID=27420861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427750A Expired FR2240078B1 (enExample) 1973-08-10 1974-08-09

Country Status (15)

Country Link
JP (1) JPS546759B2 (enExample)
AU (1) AU476900B2 (enExample)
BR (1) BR7406579A (enExample)
CA (1) CA1019961A (enExample)
CH (1) CH591931A5 (enExample)
DE (1) DE2437522C3 (enExample)
DK (1) DK422574A (enExample)
FR (1) FR2240078B1 (enExample)
GB (1) GB1456765A (enExample)
IE (1) IE39663B1 (enExample)
IL (1) IL45411A (enExample)
IN (1) IN142626B (enExample)
IT (1) IT1018889B (enExample)
NL (1) NL171464C (enExample)
SE (1) SE418284B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329409A1 (fr) * 1975-10-27 1977-05-27 De Beers Ind Diamond Pieces compactes diamantees
FR2375155A1 (enExample) * 1976-12-21 1978-07-21 Sumitomo Electric Industries
FR2455632A1 (fr) * 1979-03-29 1980-11-28 Sumitomo Electric Industries Bloc fritte, notamment pour outil d'usinage
EP0181258A3 (en) * 1984-10-30 1986-12-10 Societe Industrielle De Combustible Nucleaire Improved cubic boron nitride compact and method of making

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033604B2 (ja) * 1977-11-22 1985-08-03 住友電気工業株式会社 複合体スロ−アウエイチツプ
JPS5562853A (en) * 1978-10-31 1980-05-12 Mitsubishi Metal Corp Heattresisting and abrasionnresisting superpressure sintering material with tenacity
JPS5562863A (en) * 1978-11-06 1980-05-12 Mitsubishi Metal Corp Sintering material with tenacity and abrasion resistanc
JPS5580777A (en) * 1978-12-09 1980-06-18 Mitsubishi Metal Corp Tanacious heattresisting antiabrasive super high pressure sintering material
JPS5580778A (en) * 1978-12-09 1980-06-18 Mitsubishi Metal Corp Tanacious heattresisting antiabrasive super high pressure sintering material
EP0040552A1 (en) * 1980-05-20 1981-11-25 De Beers Industrial Diamond Division (Proprietary) Limited Heat sinks
JPS5748478A (en) * 1980-09-05 1982-03-19 Fuji Seito Kk Grinding stone
DE3372267D1 (en) * 1982-03-31 1987-08-06 De Beers Ind Diamond Abrasive bodies
JPS6270268A (ja) * 1986-03-19 1987-03-31 住友電気工業株式会社 高硬度工具用焼結体
RU2008108891A (ru) 2005-08-11 2009-09-20 Элемент Сикс (Продакшн) (Пти) Лтд (Za) Абразивный элемент из поликристаллического алмаза и способ его изготовления
US8758461B2 (en) 2010-12-31 2014-06-24 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
US8840694B2 (en) 2011-06-30 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
CN103702800B (zh) 2011-06-30 2017-11-10 圣戈本陶瓷及塑料股份有限公司 包括氮化硅磨粒的磨料制品
EP2760639B1 (en) 2011-09-26 2021-01-13 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming
EP3851248B1 (en) 2011-12-30 2024-04-03 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
EP2798032A4 (en) 2011-12-30 2015-12-23 Saint Gobain Ceramics MANUFACTURE OF SHAPED GRINDING PARTICLES
KR102074138B1 (ko) 2011-12-30 2020-02-07 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성방법
KR101667943B1 (ko) 2012-01-10 2016-10-20 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 복잡한 형상들을 가지는 연마 입자들 및 이의 성형 방법들
WO2013106602A1 (en) 2012-01-10 2013-07-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
US9242346B2 (en) 2012-03-30 2016-01-26 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
KR101813466B1 (ko) 2012-05-23 2017-12-29 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자들 및 이의 형성방법
US10106714B2 (en) 2012-06-29 2018-10-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
FI2906392T3 (fi) 2012-10-15 2025-06-20 Saint Gobain Abrasives Inc Hiomahiukkasia, joilla on erityisiä muotoja, ja menetelmiä tällaisten hiukkasten muodostamiseksi
KR101818946B1 (ko) 2012-12-31 2018-01-17 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 미립자 소재 및 이의 형성방법
CN107685296B (zh) 2013-03-29 2020-03-06 圣戈班磨料磨具有限公司 具有特定形状的磨粒、形成这种粒子的方法及其用途
TW201502263A (zh) 2013-06-28 2015-01-16 Saint Gobain Ceramics 包含成形研磨粒子之研磨物品
RU2643004C2 (ru) 2013-09-30 2018-01-29 Сен-Гобен Серэмикс Энд Пластикс, Инк. Формованные абразивные частицы и способы их получения
US20150151409A1 (en) * 2013-11-30 2015-06-04 Diamond Innovations, Inc. Aluminum or aluminum carbide alternative catalyst for polycrystalline diamond compact formation
MX380754B (es) 2013-12-31 2025-03-12 Saint Gobain Abrasives Inc Artículo abrasivo que incluye partículas abrasivas perfiladas.
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
CA2945491C (en) 2014-04-14 2023-03-14 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
WO2015160855A1 (en) 2014-04-14 2015-10-22 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US9902045B2 (en) 2014-05-30 2018-02-27 Saint-Gobain Abrasives, Inc. Method of using an abrasive article including shaped abrasive particles
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
US9707529B2 (en) 2014-12-23 2017-07-18 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
US9676981B2 (en) 2014-12-24 2017-06-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle fractions and method of forming same
EP3277459B1 (en) 2015-03-31 2023-08-16 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
TWI634200B (zh) 2015-03-31 2018-09-01 聖高拜磨料有限公司 固定磨料物品及其形成方法
ES2819375T3 (es) 2015-06-11 2021-04-15 Saint Gobain Ceramics & Plastics Inc Artículo abrasivo que incluye partículas abrasivas conformadas
EP3455320A4 (en) 2016-05-10 2019-11-20 Saint-Gobain Ceramics&Plastics, Inc. GRINDING PARTICLES AND METHOD FOR FORMING THEREOF
KR102390844B1 (ko) 2016-05-10 2022-04-26 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자 및 이의 형성 방법
EP3519134B1 (en) 2016-09-29 2024-01-17 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
WO2018236989A1 (en) 2017-06-21 2018-12-27 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
KR102765343B1 (ko) 2019-12-27 2025-02-13 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
EP4081609A4 (en) 2019-12-27 2024-06-05 Saint-Gobain Ceramics & Plastics Inc. Abrasive articles and methods of forming same
CN114845838B (zh) 2019-12-27 2024-10-25 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
JP2025500060A (ja) 2021-12-30 2025-01-07 サンーゴバン アブレイシブズ，インコーポレイティド 研磨物品及びそれを形成する方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241332B (de) * 1962-11-27 1967-05-24 Jersey Prod Res Co Verfahren zur Herstellung eines diamanthaltigen Verbundkoerpers
FR2169577A5 (en) * 1972-01-24 1973-09-07 Christensen Diamond Prod Co Abrasive particles for grinding tools - encapsulated in metal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329409A1 (fr) * 1975-10-27 1977-05-27 De Beers Ind Diamond Pieces compactes diamantees
FR2375155A1 (enExample) * 1976-12-21 1978-07-21 Sumitomo Electric Industries
FR2455632A1 (fr) * 1979-03-29 1980-11-28 Sumitomo Electric Industries Bloc fritte, notamment pour outil d'usinage
EP0181258A3 (en) * 1984-10-30 1986-12-10 Societe Industrielle De Combustible Nucleaire Improved cubic boron nitride compact and method of making

Also Published As

Publication number Publication date
IL45411A (en) 1977-05-31
DE2437522A1 (de) 1975-02-20
BR7406579A (pt) 1976-03-30
SE7410119L (enExample) 1975-02-11
AU7209674A (en) 1976-02-12
IN142626B (enExample) 1977-08-06
IE39663B1 (en) 1978-12-06
DE2437522C3 (de) 1983-03-31
AU476900B2 (en) 1976-10-07
IT1018889B (it) 1977-10-20
NL7410753A (nl) 1975-02-12
JPS546759B2 (enExample) 1979-03-31
DK422574A (enExample) 1975-04-21
NL171464B (nl) 1982-11-01
CH591931A5 (enExample) 1977-10-14
NL171464C (nl) 1983-04-05
FR2240078B1 (enExample) 1978-01-27
IE39663L (en) 1975-02-10
CA1019961A (en) 1977-11-01
JPS5082689A (enExample) 1975-07-04
IL45411A0 (en) 1974-11-29
GB1456765A (en) 1976-11-24
SE418284B (sv) 1981-05-18
DE2437522B2 (de) 1982-09-16

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