IT1018889B - Corpi compatti abrasivi e metodo per produrli - Google Patents

Corpi compatti abrasivi e metodo per produrli

Info

Publication number
IT1018889B
IT1018889B IT7452509A IT5250974A IT1018889B IT 1018889 B IT1018889 B IT 1018889B IT 7452509 A IT7452509 A IT 7452509A IT 5250974 A IT5250974 A IT 5250974A IT 1018889 B IT1018889 B IT 1018889B
Authority
IT
Italy
Prior art keywords
produce
abrasive bodies
compact abrasive
compact
bodies
Prior art date
Application number
IT7452509A
Other languages
English (en)
Italian (it)
Original Assignee
De Beers Ind Diamond
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 Ind Diamond filed Critical De Beers Ind Diamond
Application granted granted Critical
Publication of IT1018889B publication Critical patent/IT1018889B/it

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)
IT7452509A 1973-08-10 1974-08-08 Corpi compatti abrasivi e metodo per produrli IT1018889B (it)

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 (1)

Publication Number Publication Date
IT1018889B true IT1018889B (it) 1977-10-20

Family

ID=27420861

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7452509A IT1018889B (it) 1973-08-10 1974-08-08 Corpi compatti abrasivi e metodo per produrli

Country Status (15)

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

Families Citing this family (53)

* 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
SE451730B (sv) * 1979-03-29 1987-10-26 Sumitomo Electric Industries Sintrad presskropp for bearbetningsverktyg
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
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
JP5199871B2 (ja) 2005-08-11 2013-05-15 エレメント シックス （プロダクション）（プロプライエタリィ） リミテッド 多結晶ダイヤモンド研磨要素及びその製造方法
BR112013016734A2 (pt) 2010-12-31 2019-09-24 Saint Gobain Ceramics partículas abrasivas com formas particulares e métodos de deformação de tais partículas
CN108262695A (zh) 2011-06-30 2018-07-10 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
EP2726248B1 (en) 2011-06-30 2019-06-19 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
KR101704411B1 (ko) 2011-09-26 2017-02-08 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 미립자 소재를 포함하는 연마 물품, 연마 미립자 소재를 이용하는 코팅 연마제 및 형성 방법
CN109054745A (zh) 2011-12-30 2018-12-21 圣戈本陶瓷及塑料股份有限公司 成形磨粒及其形成方法
EP2798032A4 (en) 2011-12-30 2015-12-23 Saint Gobain Ceramics MANUFACTURE OF SHAPED GRINDING PARTICLES
WO2013102170A1 (en) 2011-12-30 2013-07-04 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
AU2013207946B2 (en) 2012-01-10 2016-07-07 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having complex shapes and methods of forming same
US8840696B2 (en) 2012-01-10 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
WO2013149209A1 (en) 2012-03-30 2013-10-03 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
KR101996215B1 (ko) 2012-05-23 2019-07-05 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자들 및 이의 형성방법
BR112014032152B1 (pt) 2012-06-29 2022-09-20 Saint-Gobain Ceramics & Plastics, Inc Partículas abrasivas tendo formatos particulares e artigos abrasivos
BR112015008144B1 (pt) 2012-10-15 2022-01-04 Saint-Gobain Abrasives, Inc. Partículas abrasivas tendo formatos particulares e métodos para a formação de tais partículas
CN104994995B (zh) 2012-12-31 2018-12-14 圣戈本陶瓷及塑料股份有限公司 颗粒材料及其形成方法
CA2907372C (en) 2013-03-29 2017-12-12 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
WO2015080760A1 (en) * 2013-11-30 2015-06-04 Diamond Innovations, Inc. Aluminum or aluminum carbide alternative catalyst for polycrystalline diamond compact formation
EP3089851B1 (en) 2013-12-31 2019-02-06 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
CN106457521A (zh) 2014-04-14 2017-02-22 圣戈本陶瓷及塑料股份有限公司 包括成形磨粒的研磨制品
US10557067B2 (en) 2014-04-14 2020-02-11 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
WO2015184355A1 (en) 2014-05-30 2015-12-03 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
CN107636109A (zh) 2015-03-31 2018-01-26 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
WO2016201104A1 (en) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
ES2922927T3 (es) 2016-05-10 2022-09-21 Saint Gobain Ceramics & Plastics Inc Procedimientos de formación de partículas abrasivas
KR102313436B1 (ko) 2016-05-10 2021-10-19 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자들 및 그 형성 방법
EP3519134B1 (en) 2016-09-29 2024-01-17 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10759024B2 (en) 2017-01-31 2020-09-01 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. Abrasive articles and methods of forming same
US12129422B2 (en) 2019-12-27 2024-10-29 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
KR102719159B1 (ko) 2019-12-27 2024-10-21 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
EP4457056A1 (en) 2021-12-30 2024-11-06 Saint-gobain Abrasives, Inc Abrasive articles and methods of forming same

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
CA1019961A (en) 1977-11-01
AU476900B2 (en) 1976-10-07
FR2240078A1 (instruction) 1975-03-07
NL171464B (nl) 1982-11-01
IL45411A0 (en) 1974-11-29
AU7209674A (en) 1976-02-12
FR2240078B1 (instruction) 1978-01-27
IL45411A (en) 1977-05-31
DK422574A (instruction) 1975-04-21
IN142626B (instruction) 1977-08-06
NL7410753A (nl) 1975-02-12
SE418284B (sv) 1981-05-18
CH591931A5 (instruction) 1977-10-14
DE2437522B2 (de) 1982-09-16
JPS5082689A (instruction) 1975-07-04
JPS546759B2 (instruction) 1979-03-31
DE2437522A1 (de) 1975-02-20
SE7410119L (instruction) 1975-02-11
DE2437522C3 (de) 1983-03-31
NL171464C (nl) 1983-04-05
IE39663L (en) 1975-02-10
BR7406579A (pt) 1976-03-30
GB1456765A (en) 1976-11-24
IE39663B1 (en) 1978-12-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930716