BRPI0803864A2 - revestimento abrasivo e método de fabricação do mesmo - Google Patents

revestimento abrasivo e método de fabricação do mesmo

Info

Publication number
BRPI0803864A2
BRPI0803864A2 BRPI0803864-3A BRPI0803864A BRPI0803864A2 BR PI0803864 A2 BRPI0803864 A2 BR PI0803864A2 BR PI0803864 A BRPI0803864 A BR PI0803864A BR PI0803864 A2 BRPI0803864 A2 BR PI0803864A2
Authority
BR
Brazil
Prior art keywords
abrasive
product
manufacturing
upper side
pattern
Prior art date
Application number
BRPI0803864-3A
Other languages
English (en)
Inventor
Goeran Johannes
Nordstroem Caj
Original Assignee
Kwh Mirka Ab Oy
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 Kwh Mirka Ab Oy filed Critical Kwh Mirka Ab Oy
Publication of BRPI0803864A2 publication Critical patent/BRPI0803864A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/02—Backings, e.g. foils, webs, mesh fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • 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
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/11—Lapping tools
    • B24B37/20—Lapping pads for working plane surfaces
    • B24B37/24—Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
    • B24B37/245—Pads with fixed abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/04—Zonally-graded surfaces
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

REVESTIMENTO ABRASIVO E MéTODO DE FABRICAçãO DO MESMO. A presente invenção se refere a um produto abrasivo e a um método de fabricação do mesmo. Tal produto abrasivo compreende um revestimento abrasivo estruturado provido sobre um lado superior (6) compreendido pelo produto abrasivo. Em tal caso, grãos abrasivos (8) e cola (7) são moldados sobre um elemento de forro, de modo que o lado superior do produto abrasivo seja provido de um padrão tridimensional especifico de produto. Esse padrão é criado pelos ditos grãos abrasivos e cola, que constituem um grão compósito individual (9) Na geração do padrão, é utilizado um programa de computador especial em um produto de programa de computador para colocação dos ditos grãos compósitos aleatoriamente sobre o lado superior do produto abrasivo. A invenção também se refere a um molde de fundição, com o qual o assim obtido padrão, pode ser transferido sobre o lado superior do produto abrasivo. A invenção compreende ainda uma disposição para fabricação do dito molde de fundição.
BRPI0803864-3A 2007-07-10 2008-07-10 revestimento abrasivo e método de fabricação do mesmo BRPI0803864A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075533A FI20075533A7 (fi) 2007-07-10 2007-07-10 Hiomatuote ja menetelmä tämän valmistamiseksi

Publications (1)

Publication Number Publication Date
BRPI0803864A2 true BRPI0803864A2 (pt) 2009-05-19

Family

ID=38331621

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0803864-3A BRPI0803864A2 (pt) 2007-07-10 2008-07-10 revestimento abrasivo e método de fabricação do mesmo

Country Status (9)

Country Link
US (3) US20090017276A1 (pt)
EP (1) EP2014417B1 (pt)
JP (1) JP5184997B2 (pt)
KR (1) KR20090005974A (pt)
CN (1) CN101342685B (pt)
BR (1) BRPI0803864A2 (pt)
ES (1) ES2461866T3 (pt)
FI (1) FI20075533A7 (pt)
RU (1) RU2450908C2 (pt)

Families Citing this family (34)

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JP5121423B2 (ja) * 2007-12-03 2013-01-16 豊田バンモップス株式会社 超砥粒のセッティング方法
WO2009113519A1 (ja) * 2008-03-12 2009-09-17 富士フイルム株式会社 凹形アレイモールドの原版、凹形アレイモールド及び針状アレイシートの製造方法
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
JP5680621B2 (ja) * 2009-04-17 2015-03-04 スリーエム イノベイティブ プロパティズ カンパニー 転写物品を使用して作製される平面状の研磨物品及びその作製方法
EP2459343B1 (en) * 2009-07-28 2020-06-17 3M Innovative Properties Company Coated abrasive article and methods of ablating coated abrasive articles
KR20170018102A (ko) 2011-12-30 2017-02-15 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성방법
EP3705177A1 (en) 2012-01-10 2020-09-09 Saint-Gobain Ceramics & Plastics Inc. Abrasive particles having complex shapes and methods of forming same
KR102197361B1 (ko) 2012-05-23 2021-01-05 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자들 및 이의 형성방법
FI2906392T3 (fi) * 2012-10-15 2025-06-20 Saint Gobain Abrasives Inc Hiomahiukkasia, joilla on erityisiä muotoja, ja menetelmiä tällaisten hiukkasten muodostamiseksi
WO2014124554A1 (en) * 2013-02-13 2014-08-21 Shengguo Wang Abrasive grain with controlled aspect ratio
CN105073343B (zh) 2013-03-29 2017-11-03 圣戈班磨料磨具有限公司 具有特定形状的磨粒、形成这种粒子的方法及其用途
RU2643004C2 (ru) 2013-09-30 2018-01-29 Сен-Гобен Серэмикс Энд Пластикс, Инк. Формованные абразивные частицы и способы их получения
MX380754B (es) 2013-12-31 2025-03-12 Saint Gobain Abrasives Inc Artículo abrasivo que incluye partículas abrasivas perfiladas.
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
BR112016023838A2 (pt) 2014-04-14 2017-08-15 Saint Gobain Ceramics artigo abrasivo incluindo partículas abrasivas moldadas
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
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
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
TWI603813B (zh) * 2015-04-20 2017-11-01 中國砂輪企業股份有限公司 研磨工具及其製造方法
TWI609742B (zh) * 2015-04-20 2018-01-01 中國砂輪企業股份有限公司 研磨工具
EP3307483B1 (en) 2015-06-11 2020-06-17 Saint-Gobain Ceramics&Plastics, Inc. Abrasive article including shaped abrasive particles
KR20180010311A (ko) 2015-06-19 2018-01-30 쓰리엠 이노베이티브 프로퍼티즈 컴파니 일정 범위 내의 랜덤 회전 배향을 갖는 연마 입자를 구비한 연마 용품
WO2017197002A1 (en) 2016-05-10 2017-11-16 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
PL3455321T3 (pl) 2016-05-10 2022-12-12 Saint-Gobain Ceramics&Plastics, Inc. Sposób formowania cząstek ściernych
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN106903623B (zh) * 2017-03-21 2019-04-05 湘潭大学 一种基于离散单元法的二维砂轮建模方法
CN108687683B (zh) * 2018-06-04 2019-12-31 湘潭大学 一种考虑磨粒形状及其分布随机性的砂轮离散元建模方法
US12129422B2 (en) 2019-12-27 2024-10-29 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
KR102765343B1 (ko) 2019-12-27 2025-02-13 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
CN114845838B (zh) 2019-12-27 2024-10-25 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
CN116265187B (zh) * 2021-12-17 2025-08-05 江苏信实精密工具有限公司 一种用于滚刀加工的金刚石滚轮加工方法
CA3241421A1 (en) 2021-12-30 2023-07-06 Anthony MARTONE Abrasive articles and methods of forming same
EP4457054A4 (en) 2021-12-30 2026-01-14 Saint Gobain Abrasives Inc ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES
WO2023130052A1 (en) 2021-12-30 2023-07-06 Saint-Gobain Abrasives, Inc. Abrasive articles and methods of forming same

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US2292261A (en) 1940-02-19 1942-08-04 Albertson & Co Inc Abrasive disk and method of making the same
US5014468A (en) 1989-05-05 1991-05-14 Norton Company Patterned coated abrasive for fine surface finishing
US5152917B1 (en) 1991-02-06 1998-01-13 Minnesota Mining & Mfg Structured abrasive article
US5435816A (en) * 1993-01-14 1995-07-25 Minnesota Mining And Manufacturing Company Method of making an abrasive article
DE69419764T2 (de) * 1993-09-13 1999-12-23 Minnesota Mining And Mfg. Co., St. Paul Schleifartikel, verfahren zur herstellung desselben, verfahren zur verwendung desselben zum endbearbeiten, und herstellungswerkzeug
CA2133259A1 (en) * 1993-10-29 1995-04-30 Gene O. Lindholm Method for the polishing and finishing of optical lenses
RU2136483C1 (ru) * 1993-11-23 1999-09-10 Инженерный центр "Плазмотег" Абразивный материал для прецизионной обработки поверхности и способ его изготовления
US5785784A (en) * 1994-01-13 1998-07-28 Minnesota Mining And Manufacturing Company Abrasive articles method of making same and abrading apparatus
KR970701118A (ko) * 1994-02-22 1997-03-17 로저 로이 템트 연마 물품, 이의 제조 방법 및 이를 표면 마무리용으로서 사용하는 방법(abrasive article, a method of making same, and a method of using same for finishing)
US5958794A (en) * 1995-09-22 1999-09-28 Minnesota Mining And Manufacturing Company Method of modifying an exposed surface of a semiconductor wafer
US5946991A (en) * 1997-09-03 1999-09-07 3M Innovative Properties Company Method for knurling a workpiece
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JPH11239979A (ja) * 1998-02-23 1999-09-07 Noritake Diamond Ind Co Ltd 研磨用回転砥石
WO2001002772A1 (en) * 1999-07-01 2001-01-11 3M Innovative Properties Company Display assembly having a front light guide
US6319108B1 (en) * 1999-07-09 2001-11-20 3M Innovative Properties Company Metal bond abrasive article comprising porous ceramic abrasive composites and method of using same to abrade a workpiece
JP3947355B2 (ja) * 2000-12-15 2007-07-18 旭ダイヤモンド工業株式会社 砥粒工具及びその製造方法
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JP2007181884A (ja) * 2005-12-31 2007-07-19 Yano Kazuya 研磨布紙及びその製造法

Also Published As

Publication number Publication date
FI20075533L (fi) 2009-01-11
US20140151933A1 (en) 2014-06-05
JP2009018415A (ja) 2009-01-29
EP2014417A1 (en) 2009-01-14
US20120096774A1 (en) 2012-04-26
RU2008128167A (ru) 2010-01-20
ES2461866T3 (es) 2014-05-21
US20090017276A1 (en) 2009-01-15
RU2450908C2 (ru) 2012-05-20
CN101342685A (zh) 2009-01-14
FI20075533A0 (fi) 2007-07-10
CN101342685B (zh) 2014-02-26
KR20090005974A (ko) 2009-01-14
EP2014417B1 (en) 2014-04-09
JP5184997B2 (ja) 2013-04-17
FI20075533A7 (fi) 2009-01-11

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.