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MX9602668A - Articulo abrasivo y metodo para producirlo. - Google Patents

Articulo abrasivo y metodo para producirlo.

Info

Publication number
MX9602668A
MX9602668A MX9602668A MX9602668A MX9602668A MX 9602668 A MX9602668 A MX 9602668A MX 9602668 A MX9602668 A MX 9602668A MX 9602668 A MX9602668 A MX 9602668A MX 9602668 A MX9602668 A MX 9602668A
Authority
MX
Mexico
Prior art keywords
abrasive grains
molded article
blend
grinding
article
Prior art date
Application number
MX9602668A
Other languages
English (en)
Inventor
Soo Charles Yoon
Roger A Gary
Original Assignee
Cincinnati Milacron 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 Cincinnati Milacron Inc filed Critical Cincinnati Milacron Inc
Publication of MX9602668A publication Critical patent/MX9602668A/es

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
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • 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
    • B24D3/18—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 for porous or cellular structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Se proporciona un método para producir ruedas de esmeril las cuales muestran mejor prevencion o reduccion de quemadura, más bajo consumo de potencia y mayor penetracion de fluido de metalistería en la zona de esmerilado en operaciones de esmerilado de alta velocidad de remocion de metal como por ejemplo esmerilado de alimentacion lenta. El método comprende los pasos de preparar una mezcla, prensar en frío la mezcla de un molde a la forma, tamaño y densidad deseados para formar un artículo moldeado en frío, remover el artículo moldeado en frío del molde y quemar el artículo moldeado en frío para producir el artículo abrasivo aglutinado vítreo en donde la mezcla comprende granos abrasivos de oxido de aluminio, partículas solidas no metálicas, inorgánicas, conductoras térmicamente que tiene mayor conductividad térmica que los granos abrasivos y un tamaño de partícula de al menos de veces el de los granos abrasivos, un precursor de matriz vítrea el cual forma una matriz vítrea que tiene una union con las partículas solidas conductoras térmicamente que es más débil que la union con los granos abrasivos y un inductor solido de poro orgánico, formador de celda abierta, que produce deformacion residual del artículo moldeado en frío (es decir el moldeado en verde) que es por lo menos igual al tamaño de partícula más pequeño del rango de tamaño del inductor de poro del artículo.
MX9602668A 1994-11-08 1995-08-14 Articulo abrasivo y metodo para producirlo. MX9602668A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/336,366 US5536282A (en) 1994-11-08 1994-11-08 Method for producing an improved vitreous bonded abrasive article and the article produced thereby
PCT/US1995/010311 WO1996014186A1 (en) 1994-11-08 1995-08-14 Method and abrasive article produced thereby

Publications (1)

Publication Number Publication Date
MX9602668A true MX9602668A (es) 1997-05-31

Family

ID=23315759

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9602668A MX9602668A (es) 1994-11-08 1995-08-14 Articulo abrasivo y metodo para producirlo.

Country Status (6)

Country Link
US (1) US5536282A (es)
EP (1) EP0738198A1 (es)
BR (1) BR9506469A (es)
CA (1) CA2177820C (es)
MX (1) MX9602668A (es)
WO (1) WO1996014186A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2790700A (en) * 1999-04-01 2000-10-23 Meister Schleifmittelwerk Ag Self-lubricating abrasive tools and method for producing same
US6123744A (en) * 1999-06-02 2000-09-26 Milacron Inc. Vitreous bond compositions for abrasive articles
US6609963B2 (en) * 2001-08-21 2003-08-26 Saint-Gobain Abrasives, Inc. Vitrified superabrasive tool and method of manufacture
US6773473B2 (en) * 2002-11-12 2004-08-10 Saint-Gobain Abrasives Technology Company Supercritical fluid extraction
US7344573B2 (en) * 2003-11-06 2008-03-18 Saint-Gobain Abrasives Technology Company Impregnation of grinding wheels using supercritical fluids
US20090263581A1 (en) * 2008-04-16 2009-10-22 Northeast Maritime Institute, Inc. Method and apparatus to coat objects with parylene and boron nitride
US20090263641A1 (en) * 2008-04-16 2009-10-22 Northeast Maritime Institute, Inc. Method and apparatus to coat objects with parylene
CN102725102A (zh) * 2009-05-19 2012-10-10 圣戈班磨料磨具有限公司 用于轧辊研磨的方法以及装置
JP2013143563A (ja) 2012-01-10 2013-07-22 Hzo Inc 内部耐水性被覆を備える電子デバイスを組み立てるためのシステム
EP2828004B1 (en) 2012-03-23 2019-11-20 hZo, Inc. Apparatuses, systems and methods for applying protective coatings to electronic device assemblies
JP2016509533A (ja) 2013-01-08 2016-03-31 エイチズィーオー・インコーポレーテッド 保護被覆塗工に向けた基板のマスキング
US9894776B2 (en) 2013-01-08 2018-02-13 Hzo, Inc. System for refurbishing or remanufacturing an electronic device
US10449568B2 (en) 2013-01-08 2019-10-22 Hzo, Inc. Masking substrates for application of protective coatings
CN105834924A (zh) * 2016-05-30 2016-08-10 安徽砥钻砂轮有限公司 一种高速重负荷切割树脂砂轮及其制备方法
CN116533150A (zh) * 2018-06-29 2023-08-04 圣戈班磨料磨具有限公司 磨料制品及其形成方法
EP3814053B1 (en) 2018-06-29 2025-08-06 Saint-Gobain Abrasives, Inc. Abrasive articles and methods for forming same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474569A (en) * 1975-10-10 1977-05-25 Universal Grinding Wheel Co Lt Abrasive product
JPS59161269A (ja) * 1983-03-03 1984-09-12 Mizuho Kenma Toishi Kk 多孔性ビトリファイド窒化硼素砥石の製造方法
JPS642870A (en) * 1987-06-25 1989-01-06 Mizuho Kenma Toishi Kk Porous super finishing grindstone
US4898597A (en) * 1988-08-25 1990-02-06 Norton Company Frit bonded abrasive wheel
US5009676A (en) * 1989-04-28 1991-04-23 Norton Company Sintered sol gel alumina abrasive filaments
US5244477A (en) * 1989-04-28 1993-09-14 Norton Company Sintered sol gel alumina abrasive filaments
US5035723A (en) * 1989-04-28 1991-07-30 Norton Company Bonded abrasive products containing sintered sol gel alumina abrasive filaments
US4997461A (en) * 1989-09-11 1991-03-05 Norton Company Nitrified bonded sol gel sintered aluminous abrasive bodies
US5131923A (en) * 1989-09-11 1992-07-21 Norton Company Vitrified bonded sol gel sintered aluminous abrasive bodies
JPH03184771A (ja) * 1989-12-13 1991-08-12 Kurenooton Kk 多孔性ビトリファイド研摩砥石とその製法
US5129919A (en) * 1990-05-02 1992-07-14 Norton Company Bonded abrasive products containing sintered sol gel alumina abrasive filaments
US5118326A (en) * 1990-05-04 1992-06-02 Norton Company Vitrified bonded grinding wheel with mixtures of sol gel aluminous abrasives and silicon carbide
US5131926A (en) * 1991-03-15 1992-07-21 Norton Company Vitrified bonded finely milled sol gel aluminous bodies
US5203886A (en) * 1991-08-12 1993-04-20 Norton Company High porosity vitrified bonded grinding wheels
US5429648A (en) * 1993-09-23 1995-07-04 Norton Company Process for inducing porosity in an abrasive article

Also Published As

Publication number Publication date
CA2177820C (en) 2003-06-10
US5536282A (en) 1996-07-16
WO1996014186A1 (en) 1996-05-17
CA2177820A1 (en) 1996-05-17
EP0738198A1 (en) 1996-10-23
BR9506469A (pt) 1997-10-28

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