BR112013024293A2 - artigo abrasivo para operações de retificação de alta velocidade - Google Patents

artigo abrasivo para operações de retificação de alta velocidade

Info

Publication number
BR112013024293A2
BR112013024293A2 BR112013024293A BR112013024293A BR112013024293A2 BR 112013024293 A2 BR112013024293 A2 BR 112013024293A2 BR 112013024293 A BR112013024293 A BR 112013024293A BR 112013024293 A BR112013024293 A BR 112013024293A BR 112013024293 A2 BR112013024293 A2 BR 112013024293A2
Authority
BR
Brazil
Prior art keywords
high speed
abrasive article
grinding operations
speed grinding
bonded abrasive
Prior art date
Application number
BR112013024293A
Other languages
English (en)
Other versions
BR112013024293B1 (pt
Inventor
Jim Gaffney
John Campaniello
John R Besse
Nilanjan Sarangi
Renaud Fix
Stephen E Fox
Stephen Woods
Original Assignee
Saint Gobain Abrasifs Sa
Saint Gobain Abrasives Inc
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 Saint Gobain Abrasifs Sa, Saint Gobain Abrasives Inc filed Critical Saint Gobain Abrasifs Sa
Publication of BR112013024293A2 publication Critical patent/BR112013024293A2/pt
Publication of BR112013024293B1 publication Critical patent/BR112013024293B1/pt

Links

Classifications

    • 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
    • B24D3/20—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 organic
    • B24D3/22—Rubbers synthetic or natural
    • B24D3/24—Rubbers synthetic or natural for close-grained structure
    • 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
    • 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
    • B24D3/14—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 ceramic, i.e. vitrified bondings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C04B35/6316—Binders based on silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2214/00—Nature of the non-vitreous component
    • C03C2214/20—Glass-ceramics matrix
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/36—Glass starting materials for making ceramics, e.g. silica glass
    • C04B2235/365—Borosilicate glass
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

resumo resumo do pedido de patente de invenção para “artigo abrasivo para operações de retificação de alta velocidade” trata-se de um artigo abrasivo que pode incluir um corpo abrasivo ligado que tem partículas abrasivas que compreendem alumina microcristalina (mca) contidas dentro de um material de ligação. em uma modalidade, o corpo abrasivo ligado tem uma porosidade de pelo menos cerca de 42% em volume do volume total do corpo abrasivo ligado. adicionalmente, em uma modalidade, o corpo abrasivo ligado é capaz de retificar uma peça de trabalho que compreende metal a uma velocidade de pelo menos cerca de 60 m/s a uma taxa de remoção de material de pelo menos cerca de 258 mm3/min/mm (0,4 pol3/min/pol). 1/1
BR112013024293-0A 2011-03-31 2012-03-30 artigo abrasivo para operações de retificação de alta velocidade BR112013024293B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161470060P 2011-03-31 2011-03-31
US61/470,060 2011-03-31
PCT/US2012/031703 WO2012135770A2 (en) 2011-03-31 2012-03-30 Abrasive article for high-speed grinding operations

Publications (2)

Publication Number Publication Date
BR112013024293A2 true BR112013024293A2 (pt) 2017-01-17
BR112013024293B1 BR112013024293B1 (pt) 2021-02-23

Family

ID=46932423

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013024293-0A BR112013024293B1 (pt) 2011-03-31 2012-03-30 artigo abrasivo para operações de retificação de alta velocidade

Country Status (16)

Country Link
US (1) US9144885B2 (pt)
EP (1) EP2691209B1 (pt)
JP (1) JP5697794B2 (pt)
KR (1) KR101602638B1 (pt)
CN (1) CN103442851B (pt)
AR (1) AR085831A1 (pt)
AU (1) AU2012236155B2 (pt)
BR (1) BR112013024293B1 (pt)
CA (1) CA2830841C (pt)
IL (1) IL228647B (pt)
MX (1) MX370731B (pt)
RU (1) RU2556250C2 (pt)
SG (1) SG193586A1 (pt)
TW (1) TWI470069B (pt)
WO (1) WO2012135770A2 (pt)
ZA (1) ZA201307610B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3590657A1 (en) * 2011-09-07 2020-01-08 3M Innovative Properties Company Bonded abrasive article
TWI535535B (zh) * 2012-07-06 2016-06-01 聖高拜磨料有限公司 用於低速研磨操作之磨料物品
US10315289B2 (en) 2013-12-09 2019-06-11 3M Innovative Properties Company Conglomerate abrasive particles, abrasive articles including the same, and methods of making the same
WO2019133866A1 (en) 2017-12-28 2019-07-04 Saint-Gobain Abrasives, Inc. Bonded abrasive articles
BR112022012210A2 (pt) * 2019-12-20 2022-09-13 Saint Gobain Abrasives Inc Abrasivo ligado e métodos de formação do mesmo

Family Cites Families (48)

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US4288248A (en) 1978-03-28 1981-09-08 General Electric Company Temperature resistant abrasive compact and method for making same
US4224380A (en) 1978-03-28 1980-09-23 General Electric Company Temperature resistant abrasive compact and method for making same
US4314827A (en) 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
DE3218052A1 (de) 1982-05-13 1983-11-17 Elektroschmelzwerk Kempten GmbH, 8000 München Polykristalline, praktisch porenfreie sinterkoerper aus (alpha)-siliciumcarbid, borcarbid und freiem kohlenstoff und verfahren zu ihrer herstellung
US4543107A (en) * 1984-08-08 1985-09-24 Norton Company Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits
US4623364A (en) 1984-03-23 1986-11-18 Norton Company Abrasive material and method for preparing the same
CA1254238A (en) 1985-04-30 1989-05-16 Alvin P. Gerk Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products
AT389882B (de) 1986-06-03 1990-02-12 Treibacher Chemische Werke Ag Verfahren zur herstellung eines mikrokristallinen schleifmaterials
US5185299A (en) 1987-06-05 1993-02-09 Minnesota Mining And Manufacturing Company Microcrystalline alumina-based ceramic articles
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US5152810A (en) * 1987-09-14 1992-10-06 Norton Company Bonded abrasive tools with combination of finely microcrystalline aluminous abrasive and a superabrasive
US4898597A (en) * 1988-08-25 1990-02-06 Norton Company Frit bonded abrasive wheel
US5035723A (en) 1989-04-28 1991-07-30 Norton Company Bonded abrasive products containing sintered sol gel alumina abrasive filaments
DE3920008A1 (de) * 1989-06-20 1991-01-10 Philips Patentverwaltung Phasenregelkreis
US5131923A (en) 1989-09-11 1992-07-21 Norton Company Vitrified bonded sol gel sintered aluminous abrasive bodies
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Also Published As

Publication number Publication date
MX2013010959A (es) 2013-10-17
TWI470069B (zh) 2015-01-21
US9144885B2 (en) 2015-09-29
US20120297692A1 (en) 2012-11-29
EP2691209A2 (en) 2014-02-05
WO2012135770A2 (en) 2012-10-04
EP2691209B1 (en) 2023-03-15
JP2014511770A (ja) 2014-05-19
KR20140002763A (ko) 2014-01-08
MX370731B (es) 2019-12-20
RU2013146383A (ru) 2015-05-10
WO2012135770A9 (en) 2012-12-20
AU2012236155A1 (en) 2013-10-31
SG193586A1 (en) 2013-10-30
EP2691209A4 (en) 2015-01-07
CA2830841A1 (en) 2012-10-04
IL228647B (en) 2018-08-30
BR112013024293B1 (pt) 2021-02-23
KR101602638B1 (ko) 2016-03-11
TW201239076A (en) 2012-10-01
AR085831A1 (es) 2013-10-30
AU2012236155B2 (en) 2015-10-29
CN103442851B (zh) 2017-03-08
CN103442851A (zh) 2013-12-11
ZA201307610B (en) 2014-07-30
CA2830841C (en) 2016-08-30
WO2012135770A3 (en) 2013-02-07
IL228647A0 (en) 2013-12-31
RU2556250C2 (ru) 2015-07-10
JP5697794B2 (ja) 2015-04-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/03/2012, OBSERVADAS AS CONDICOES LEGAIS.