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FR2240078B1 - - Google Patents

Info

Publication number
FR2240078B1
FR2240078B1 FR7427750A FR7427750A FR2240078B1 FR 2240078 B1 FR2240078 B1 FR 2240078B1 FR 7427750 A FR7427750 A FR 7427750A FR 7427750 A FR7427750 A FR 7427750A FR 2240078 B1 FR2240078 B1 FR 2240078B1
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.)
Expired
Application number
FR7427750A
Other languages
French (fr)
Other versions
FR2240078A1 (sv
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 (sv)

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 FR2240078A1 (sv) 1975-03-07
FR2240078B1 true FR2240078B1 (sv) 1978-01-27

Family

ID=27420861

Family Applications (1)

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

Country Status (15)

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

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA756730B (en) * 1975-10-27 1977-06-29 De Beers Ind Diamond Diamond compacts
AU512633B2 (en) * 1976-12-21 1980-10-23 Sumitomo Electric Industries, Ltd. Sintered tool
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
JPS5580778A (en) * 1978-12-09 1980-06-18 Mitsubishi Metal Corp Tanacious heattresisting antiabrasive super high pressure sintering material
JPS5580777A (en) * 1978-12-09 1980-06-18 Mitsubishi Metal Corp Tanacious heattresisting antiabrasive super high pressure sintering material
FR2455632B1 (fr) * 1979-03-29 1986-04-25 Sumitomo Electric Industries Bloc fritte, notamment pour outil d'usinage
JPS5752185A (en) * 1980-05-20 1982-03-27 De Beers Ind Diamond Heat sink
JPS5748478A (en) * 1980-09-05 1982-03-19 Fuji Seito Kk Grinding stone
US4496372A (en) * 1982-03-31 1985-01-29 Almond Eric A Abrasive bodies
US4650776A (en) * 1984-10-30 1987-03-17 Smith International, Inc. Cubic boron nitride compact and method of making
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
AU2006277665A1 (en) 2005-08-11 2007-02-15 Element Six (Production) (Pty) Ltd Polycrystalline diamond abrasive element and method of its production
US8758461B2 (en) 2010-12-31 2014-06-24 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
WO2013003831A2 (en) 2011-06-30 2013-01-03 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
WO2013003830A2 (en) 2011-06-30 2013-01-03 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particles of silicon nitride
US9517546B2 (en) 2011-09-26 2016-12-13 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming
KR20140106713A (ko) 2011-12-30 2014-09-03 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성방법
JP5903502B2 (ja) 2011-12-30 2016-04-13 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド 成形研磨粒子を備える粒子材料
CN104114664B (zh) 2011-12-30 2016-06-15 圣戈本陶瓷及塑料股份有限公司 形成成型研磨颗粒
CA2860755C (en) 2012-01-10 2018-01-30 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having complex shapes and methods of forming same
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
EP4302955A3 (en) 2012-05-23 2024-04-17 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and methods of forming same
WO2014005120A1 (en) 2012-06-29 2014-01-03 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
JP5982580B2 (ja) 2012-10-15 2016-08-31 サンーゴバン アブレイシブズ，インコーポレイティド 特定の形状を有する研磨粒子およびこのような粒子の形成方法
KR101818946B1 (ko) 2012-12-31 2018-01-17 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 미립자 소재 및 이의 형성방법
WO2014161001A1 (en) 2013-03-29 2014-10-02 Saint-Gobain Abrasives, Inc. Abrasive particles having particular shapes and methods of forming such particles
TW201502263A (zh) 2013-06-28 2015-01-16 Saint Gobain Ceramics 包含成形研磨粒子之研磨物品
CN110591645A (zh) 2013-09-30 2019-12-20 圣戈本陶瓷及塑料股份有限公司 成形磨粒及其形成方法
US20150151409A1 (en) * 2013-11-30 2015-06-04 Diamond Innovations, Inc. Aluminum or aluminum carbide alternative catalyst for polycrystalline diamond compact formation
WO2015102992A1 (en) 2013-12-31 2015-07-09 Saint-Gobain Abrasives, Inc. Abrasive article including shaped abrasive particles
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
JP6484647B2 (ja) 2014-04-14 2019-03-13 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド 成形研磨粒子を含む研磨物品
CA3123554A1 (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
CN116967949A (zh) 2015-03-31 2023-10-31 圣戈班磨料磨具有限公司 固定磨料制品和其形成方法
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
US10711171B2 (en) 2015-06-11 2020-07-14 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN109415615A (zh) 2016-05-10 2019-03-01 圣戈本陶瓷及塑料股份有限公司 磨料颗粒及其形成方法
US20170335155A1 (en) 2016-05-10 2017-11-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
EP4349896A3 (en) 2016-09-29 2024-06-12 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
US10865148B2 (en) 2017-06-21 2020-12-15 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
EP4081369A4 (en) 2019-12-27 2024-04-10 Saint-Gobain Ceramics & Plastics Inc. GRINDING ARTICLES AND METHODS OF FORMING SAME
CN114846112A (zh) 2019-12-27 2022-08-02 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法

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

Also Published As

Publication number Publication date
JPS5082689A (sv) 1975-07-04
NL171464C (nl) 1983-04-05
DK422574A (sv) 1975-04-21
JPS546759B2 (sv) 1979-03-31
SE7410119L (sv) 1975-02-11
IT1018889B (it) 1977-10-20
CA1019961A (en) 1977-11-01
DE2437522B2 (de) 1982-09-16
AU7209674A (en) 1976-02-12
NL7410753A (nl) 1975-02-12
IE39663L (en) 1975-02-10
CH591931A5 (sv) 1977-10-14
DE2437522A1 (de) 1975-02-20
SE418284B (sv) 1981-05-18
AU476900B2 (en) 1976-10-07
GB1456765A (en) 1976-11-24
IN142626B (sv) 1977-08-06
DE2437522C3 (de) 1983-03-31
IE39663B1 (en) 1978-12-06
IL45411A (en) 1977-05-31
FR2240078A1 (sv) 1975-03-07
IL45411A0 (en) 1974-11-29
BR7406579A (pt) 1976-03-30
NL171464B (nl) 1982-11-01

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