BRPI0411190A - rebolo vitrificado e método para fabricar o mesmo - Google Patents

rebolo vitrificado e método para fabricar o mesmo

Info

Publication number
BRPI0411190A
BRPI0411190A BRPI0411190-7A BRPI0411190A BRPI0411190A BR PI0411190 A BRPI0411190 A BR PI0411190A BR PI0411190 A BRPI0411190 A BR PI0411190A BR PI0411190 A BRPI0411190 A BR PI0411190A
Authority
BR
Brazil
Prior art keywords
grinding wheel
manufacture
same
vitrified
vitrified grinding
Prior art date
Application number
BRPI0411190-7A
Other languages
English (en)
Inventor
Takayuki Yui
Osamu Kubota
Hideo Furukawa
Masatoshi Kishimoto
Naoyuki Ukai
Original Assignee
Bosch Corp
Noritake Co Ltd
Noritake Super Abrasive Co 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
Application filed by Bosch Corp, Noritake Co Ltd, Noritake Super Abrasive Co Ltd filed Critical Bosch Corp
Publication of BRPI0411190A publication Critical patent/BRPI0411190A/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
    • B24D3/04—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for

Landscapes

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

Abstract

"REBOLO VITRIFICADO E MéTODO PARA FABRICAR O MESMO". Um rebolo vitrificado tendo uma porosidade (preferivelmente de 30 a 70 por cento do volume), um grau de concentração de grãos abrasivos (preferivelmente de 50 a 160) e um diâmetro do grão abrasivo (preferivelmente de 10 a 90 <109> m) baseados na eficiência de processamento e na precisão de processamento do esmerilhamento previamente determinadas, preferivelmente baseados em uma precisão de processamento variando do 0,1 a 1,6 Rz (<109> sym) e uma eficiência de processamento variando de 0,1 a 2,0 mm¬ 3¬/(mm.seg), e um método de fabricação do mesmo.
BRPI0411190-7A 2003-05-30 2004-05-28 rebolo vitrificado e método para fabricar o mesmo BRPI0411190A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003155149 2003-05-30
PCT/JP2004/007754 WO2004106001A1 (ja) 2003-05-30 2004-05-28 ビトリファイド砥石及びその製造方法

Publications (1)

Publication Number Publication Date
BRPI0411190A true BRPI0411190A (pt) 2006-07-25

Family

ID=33487349

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411190-7A BRPI0411190A (pt) 2003-05-30 2004-05-28 rebolo vitrificado e método para fabricar o mesmo

Country Status (7)

Country Link
US (1) US20060137256A1 (pt)
EP (1) EP1634678A4 (pt)
JP (1) JPWO2004106001A1 (pt)
KR (1) KR100881254B1 (pt)
CN (1) CN1795078A (pt)
BR (1) BRPI0411190A (pt)
WO (1) WO2004106001A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4953361B2 (ja) * 2006-11-30 2012-06-13 セイコーインスツル株式会社 軸付き砥石および研削盤ならびに燃料噴射ノズルの製造方法
JP5398132B2 (ja) * 2007-09-28 2014-01-29 豊田バンモップス株式会社 研削砥石
US7815338B2 (en) * 2008-03-02 2010-10-19 Altair Engineering, Inc. LED lighting unit including elongated heat sink and elongated lens
CN102119071B (zh) * 2008-06-23 2015-01-28 圣戈班磨料磨具有限公司 高孔隙率的玻璃化超级磨料产品以及制备方法
JP5369654B2 (ja) * 2008-12-04 2013-12-18 株式会社ジェイテクト ビトリファイドボンド砥石
WO2010114075A1 (ja) 2009-03-31 2010-10-07 本田技研工業株式会社 砥石、砥石の製造方法、砥石の製造装置
US9138866B2 (en) 2009-10-27 2015-09-22 Saint-Gobain Abrasives, Inc. Resin bonded abrasive
WO2011056680A2 (en) * 2009-10-27 2011-05-12 Saint-Gobain Abrasives, Inc. Vitreous bonded abrasive
JP5414706B2 (ja) * 2011-01-28 2014-02-12 株式会社アライドマテリアル 超砥粒ホイールおよびそれを用いた研削加工方法
US9266220B2 (en) 2011-12-30 2016-02-23 Saint-Gobain Abrasives, Inc. Abrasive articles and method of forming same
JP2013219215A (ja) * 2012-04-10 2013-10-24 Disco Abrasive Syst Ltd サファイアウエーハの加工方法
JP5982971B2 (ja) * 2012-04-10 2016-08-31 住友電気工業株式会社 炭化珪素単結晶基板
CH710934A1 (de) * 2015-04-01 2016-10-14 Reishauer Ag Offenporiges, keramisch gebundenes Schleifwerkzeug, Verfahren zu seiner Herstellung sowie für seine Herstellung verwendete Porenbildnermischungen.
CN110385653B (zh) * 2015-05-08 2022-05-17 磨卡公司 圆盘形砂盘磨削制品
WO2019073753A1 (ja) * 2017-10-11 2019-04-18 株式会社アライドマテリアル ビトリファイドボンド超砥粒ホイール
JP6737975B1 (ja) * 2020-03-30 2020-08-12 株式会社ノリタケカンパニーリミテド 高気孔率ビトリファイド砥石の製造方法
US20240199494A1 (en) * 2021-04-16 2024-06-20 Kuraray Noritake Dental lnc. Zirconia molded body, zirconia pre-sintered body, and zirconia sintered body, and methods of production thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161185A (en) * 1978-06-08 1979-12-20 Suzuo Tsuchida Preparation ofmpound grain
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
JPH023366U (pt) * 1988-06-13 1990-01-10
JP2977490B2 (ja) * 1996-05-13 1999-11-15 有限会社ジェージーアイ 空気イオン発生型研削砥石
JPH10138148A (ja) * 1996-11-11 1998-05-26 Noritake Co Ltd ビトリファイド超砥粒砥石
JP2000246647A (ja) * 1999-03-01 2000-09-12 Noritake Co Ltd ビトリファイド超砥粒砥石及びその製造方法
JP3615084B2 (ja) * 1999-05-11 2005-01-26 株式会社ノリタケカンパニーリミテド ビトリファイド砥石の製造方法
JP2002224963A (ja) * 2001-01-31 2002-08-13 Allied Material Corp 超砥粒ビトリファイドボンド砥石
JP2003136410A (ja) * 2001-10-31 2003-05-14 Allied Material Corp 超砥粒ビトリファイドボンド砥石

Also Published As

Publication number Publication date
KR20060018233A (ko) 2006-02-28
EP1634678A1 (en) 2006-03-15
KR100881254B1 (ko) 2009-02-05
WO2004106001A1 (ja) 2004-12-09
US20060137256A1 (en) 2006-06-29
EP1634678A4 (en) 2007-05-30
CN1795078A (zh) 2006-06-28
JPWO2004106001A1 (ja) 2006-07-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.