BR0109387A - Ferramentas abrasivas com liga vitrificada - Google Patents
Ferramentas abrasivas com liga vitrificadaInfo
- Publication number
- BR0109387A BR0109387A BR0109387-8A BR0109387A BR0109387A BR 0109387 A BR0109387 A BR 0109387A BR 0109387 A BR0109387 A BR 0109387A BR 0109387 A BR0109387 A BR 0109387A
- Authority
- BR
- Brazil
- Prior art keywords
- alloy
- glazed
- abrasive grain
- abrasive
- grain
- Prior art date
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
-
- 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
-
- 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
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
"FERRAMENTAS ABRASIVAS COM LIGA VITRIFICADA". A presente invenção refere-se provê uma ferramenta abrasiva com liga vitrificada em que a porção de grão abrasivo compreende um grão abrasivo termicamente sensível, como grão abrasivo de alfa alumina micro-cristalina sol-gel sinterizada ou grão superabrasivo, e em que a liga vitrificada pode ser maturada por queima em uma temperatura de cerca de 700 a 1100<198>C. A invenção é, preferivelmente, realizada com grão abrasivo de alfa alumina microcristalina sol-gel sinterizada e uma composição de liga vitrificada de borossilicato de metal alcalino contendo óxido de fósforo. Em uma modalidade, durante a queima em cerca de 700 a 1100<198>C, a liga vitrificada da invenção compreende pelo menos duas fases amorfas imiscíveis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19160700P | 2000-03-23 | 2000-03-23 | |
PCT/US2001/009347 WO2001070463A2 (en) | 2000-03-23 | 2001-03-23 | Vitrified bonded abrasive tools |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0109387A true BR0109387A (pt) | 2003-06-03 |
BR0109387B1 BR0109387B1 (pt) | 2011-01-25 |
Family
ID=22706151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0109387-8A BR0109387B1 (pt) | 2000-03-23 | 2001-03-23 | ferramenta abrasiva com liga vitrificada e processo para fabricação da mesma. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6702867B2 (pt) |
EP (1) | EP1278614B1 (pt) |
JP (1) | JP3825320B2 (pt) |
AU (1) | AU2001250949A1 (pt) |
BR (1) | BR0109387B1 (pt) |
CA (1) | CA2402279C (pt) |
ES (1) | ES2438526T3 (pt) |
MX (1) | MXPA02009304A (pt) |
WO (1) | WO2001070463A2 (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6609963B2 (en) * | 2001-08-21 | 2003-08-26 | Saint-Gobain Abrasives, Inc. | Vitrified superabrasive tool and method of manufacture |
KR101143437B1 (ko) * | 2004-01-28 | 2012-05-22 | 구레토이시 가부시기가이샤 | 비트리파이드 다이아몬드 숫돌의 제조방법 |
TW200538237A (en) * | 2004-04-06 | 2005-12-01 | Kure Norton Co Ltd | Porous vitrified grinding wheel and method for production thereof |
US7598188B2 (en) * | 2005-12-30 | 2009-10-06 | 3M Innovative Properties Company | Ceramic materials and methods of making and using the same |
MX2009009845A (es) | 2007-03-14 | 2010-01-29 | Saint Gobain Abrasives Inc | Articulo abrasivo ligado y metodo de fabricacion. |
CA2680713C (en) | 2007-03-14 | 2012-05-15 | Saint-Gobain Abrasives, Inc. | Bonded abrasive article and method of making |
WO2010008430A1 (en) * | 2008-06-23 | 2010-01-21 | Saint-Gobain Abrasives, Inc. | High porosity vitrified superabrasive products and method of preparation |
FR2935376B1 (fr) * | 2008-09-01 | 2011-06-10 | Commissariat Energie Atomique | Procede d'assemblage moyennement refractaire de pieces en materiaux a base de sic par brasage non reactif sous atmosphere oxydante, compositions de brasure, et joint et assemblage obtenus par ce procede. |
FR2948934B1 (fr) * | 2009-08-05 | 2011-07-29 | Saint Gobain Ct Recherches | Grains d'alumine-zircone fondus. |
US8617273B2 (en) * | 2009-10-08 | 2013-12-31 | Saint-Gobain Abrasives, Inc. | Bonded abrasive article and method of forming |
EP2493659A4 (en) | 2009-10-27 | 2015-09-02 | Saint Gobain Abrasives Inc | VITREOUS BONDED ABRASIVE |
CA2779275A1 (en) | 2009-10-27 | 2011-05-12 | Saint-Gobain Abrasives, Inc. | Resin bonded abrasive |
JP5581395B2 (ja) * | 2009-12-02 | 2014-08-27 | サンーゴバン アブレイシブズ,インコーポレイティド | ボンド研磨物品およびその形成方法 |
EP2507015A4 (en) * | 2009-12-02 | 2017-09-27 | Saint-Gobain Abrasives, Inc. | Bonded abrasive article and method of forming |
TWI470069B (zh) * | 2011-03-31 | 2015-01-21 | Saint Gobain Abrasives Inc | 用於高速磨削操作之磨料物品 |
TWI471196B (zh) * | 2011-03-31 | 2015-02-01 | Saint Gobain Abrasives Inc | 用於高速磨削操作之磨料物品 |
PL2697416T3 (pl) * | 2011-04-14 | 2017-09-29 | 3M Innovative Properties Company | Artykuł ścierny z włókniny zawierający aglomeraty ukształtowanych ziaren ściernych wiązanych elastomerem |
JP5943245B2 (ja) | 2011-11-23 | 2016-07-05 | サンーゴバン アブレイシブズ,インコーポレイティド | 超高速材料除去速度での研削操作用研磨物 |
EP2798031B1 (en) * | 2011-12-30 | 2019-02-20 | Saint-Gobain Abrasives, Inc. | Abrasive articles and method of forming same |
KR20140121406A (ko) | 2011-12-30 | 2014-10-15 | 생-고뱅 어브레이시브즈, 인코포레이티드 | 결합 연마물품 및 성형방법 |
US9266220B2 (en) | 2011-12-30 | 2016-02-23 | Saint-Gobain Abrasives, Inc. | Abrasive articles and method of forming same |
CN102531400A (zh) * | 2012-03-12 | 2012-07-04 | 天津大学 | 一种金刚石复合材料用微晶玻璃陶瓷结合剂 |
JP5947981B2 (ja) * | 2012-06-06 | 2016-07-06 | サンーゴバン アブレイシブズ,インコーポレイティド | 小径切削工具 |
US20130337730A1 (en) * | 2012-06-06 | 2013-12-19 | Siddharth Srinivasan | Large diameter cutting tool |
AR091550A1 (es) * | 2012-06-29 | 2015-02-11 | Saint Gobain Abrasives Inc | Producto abrasivo aglomerado y metodo de formacion |
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 |
EP2890522A4 (en) | 2012-08-28 | 2016-05-18 | Saint Gobain Abrasives Inc | TOOL FOR CUTTING A LARGE DIAMETER |
CN103231317A (zh) * | 2013-04-24 | 2013-08-07 | 常熟市巨力砂轮有限责任公司 | 一种用于加工pcd刀具的陶瓷结合剂金刚石砂轮 |
ES2788498T5 (es) | 2014-12-30 | 2023-05-30 | Saint Gobain Abrasives Inc | Artículos abrasivos y métodos para formar los mismos |
KR101953091B1 (ko) * | 2014-12-30 | 2019-03-04 | 생-고뱅 어브레이시브즈, 인코포레이티드 | 연마 물품 및 이의 형성 방법 |
JP6564686B2 (ja) * | 2015-10-28 | 2019-08-21 | 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およびそれを用いたウエハの製造方法 |
JP6279108B2 (ja) * | 2016-01-06 | 2018-02-14 | バンドー化学株式会社 | 研磨材 |
CN107311432A (zh) * | 2016-04-26 | 2017-11-03 | 河南工业大学 | 一种溶胶凝胶法合成低温陶瓷结合剂用玻璃料的制备方法 |
EP3731995A4 (en) | 2017-12-28 | 2021-10-13 | Saint-Gobain Abrasives, Inc | RELATED ABRASIVE ARTICLES |
JP6763937B2 (ja) * | 2018-12-27 | 2020-09-30 | クレトイシ株式会社 | ビトリファイド超砥粒ホイール |
CN111233442B (zh) * | 2020-01-16 | 2022-04-15 | 信阳申特精密磨具有限公司 | 一种高速刚玉和碳化硅混合磨料砂轮 |
CN112775857B (zh) * | 2020-12-30 | 2022-12-20 | 佛山市三水日邦化工有限公司 | 一种晶化陶瓷结合剂磨具的制备方法 |
CN115180958B (zh) * | 2022-06-30 | 2023-05-26 | 无锡市弘毅超研制品有限公司 | 一种陶瓷结合剂立方氮化硼超精油石的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0211247A3 (de) * | 1985-07-31 | 1987-05-27 | Techno-Keramik GmbH | Feinschleifwerkzeug für die Bearbeitung von Werkstücken aus Metall, Glas oder Keramik |
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 |
US5129919A (en) * | 1990-05-02 | 1992-07-14 | Norton Company | Bonded abrasive products containing sintered sol gel alumina abrasive filaments |
US5863308A (en) * | 1997-10-31 | 1999-01-26 | Norton Company | Low temperature bond for abrasive tools |
US6074278A (en) * | 1998-01-30 | 2000-06-13 | Norton Company | High speed grinding wheel |
-
2001
- 2001-03-23 ES ES01924281.7T patent/ES2438526T3/es not_active Expired - Lifetime
- 2001-03-23 EP EP01924281.7A patent/EP1278614B1/en not_active Expired - Lifetime
- 2001-03-23 US US10/221,252 patent/US6702867B2/en not_active Expired - Lifetime
- 2001-03-23 AU AU2001250949A patent/AU2001250949A1/en not_active Abandoned
- 2001-03-23 MX MXPA02009304A patent/MXPA02009304A/es active IP Right Grant
- 2001-03-23 JP JP2001568701A patent/JP3825320B2/ja not_active Expired - Fee Related
- 2001-03-23 BR BRPI0109387-8A patent/BR0109387B1/pt not_active IP Right Cessation
- 2001-03-23 CA CA002402279A patent/CA2402279C/en not_active Expired - Fee Related
- 2001-03-23 WO PCT/US2001/009347 patent/WO2001070463A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1278614A2 (en) | 2003-01-29 |
JP2003527974A (ja) | 2003-09-24 |
US20030205003A1 (en) | 2003-11-06 |
EP1278614B1 (en) | 2013-09-11 |
BR0109387B1 (pt) | 2011-01-25 |
AU2001250949A1 (en) | 2001-10-03 |
WO2001070463A2 (en) | 2001-09-27 |
WO2001070463A3 (en) | 2002-03-21 |
JP3825320B2 (ja) | 2006-09-27 |
MXPA02009304A (es) | 2003-03-12 |
US6702867B2 (en) | 2004-03-09 |
CA2402279C (en) | 2006-01-31 |
EP1278614A4 (en) | 2004-10-06 |
CA2402279A1 (en) | 2001-09-27 |
ES2438526T3 (es) | 2014-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 23/03/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |