BR112017020767A2 - artigo abrasivo revestido e método para fabricação do mesmo - Google Patents
artigo abrasivo revestido e método para fabricação do mesmoInfo
- Publication number
- BR112017020767A2 BR112017020767A2 BR112017020767-2A BR112017020767A BR112017020767A2 BR 112017020767 A2 BR112017020767 A2 BR 112017020767A2 BR 112017020767 A BR112017020767 A BR 112017020767A BR 112017020767 A2 BR112017020767 A2 BR 112017020767A2
- Authority
- BR
- Brazil
- Prior art keywords
- crushed
- abrasive particles
- abrasive article
- coated abrasive
- particles
- 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
-
- 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
- B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing
-
- 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
- B24D11/001—Manufacture of flexible abrasive materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- 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
- 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
-
- 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
- B24D3/28—Resins or natural or synthetic macromolecular 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
- C09K3/1409—Abrasive particles per se
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
a presente invenção se refere a um artigo abrasivo revestido que inclui uma camada de suporte, uma camada primária, partículas abrasivas esmagadas, e uma camada intermediária. as partículas abrasivas esmagadas incluem: 35 a 100%, em peso, de partículas abrasivas esmagadas iniciais tendo uma primeira composição e um primeiro grau de tamanho, sendo que as partículas abrasivas esmagadas inici-ais são, em sua maioria, partículas abrasivas esmagadas em formato de plaqueta, e sendo que cada partícula abrasiva esmagada em formato de plaqueta tem um res-pectivo comprimento, largura e espessura; e 0 a 65 por cento em peso de partículas de carga esmagadas tendo uma segunda composição e um segundo grau de tama-nho. a primeira e segunda composições, e/ou os graus de tamanho são diferentes. o artigo abrasivo revestido tem uma direção de uso pretendido, sendo que a maior parte das partículas abrasivas esmagadas em formato de plaqueta do artigo abrasivo revestido é posicionada com sua espessura orientada substancialmente paralela à direção de uso pretendido. é revelado, também, um método para produzir o artigo abrasivo revestido.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562140262P | 2015-03-30 | 2015-03-30 | |
US62/140,262 | 2015-03-30 | ||
US201562160429P | 2015-05-12 | 2015-05-12 | |
US62/160,429 | 2015-05-12 | ||
US201562181612P | 2015-06-18 | 2015-06-18 | |
US62/181,612 | 2015-06-18 | ||
PCT/US2016/022884 WO2016160357A1 (en) | 2015-03-30 | 2016-03-17 | Coated abrasive article and method of making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017020767A2 true BR112017020767A2 (pt) | 2018-07-24 |
BR112017020767B1 BR112017020767B1 (pt) | 2021-11-16 |
Family
ID=57005282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017020767-2A BR112017020767B1 (pt) | 2015-03-30 | 2016-03-17 | Método para fabricação de um artigo abrasivo revestido |
Country Status (7)
Country | Link |
---|---|
US (2) | US10307889B2 (pt) |
EP (1) | EP3277463B1 (pt) |
JP (1) | JP6735286B2 (pt) |
KR (1) | KR102447902B1 (pt) |
CN (1) | CN107427991B (pt) |
BR (1) | BR112017020767B1 (pt) |
WO (1) | WO2016160357A1 (pt) |
Families Citing this family (48)
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JP6033886B2 (ja) | 2011-12-30 | 2016-11-30 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 成形研磨粒子および同粒子を形成する方法 |
RU2602581C2 (ru) | 2012-01-10 | 2016-11-20 | Сэнт - Гобэйн Керамикс Энд Пластик,Инк. | Абразивные частицы, имеющие сложные формы, и способы их формования |
US8840696B2 (en) | 2012-01-10 | 2014-09-23 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
KR101813466B1 (ko) | 2012-05-23 | 2017-12-29 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자들 및 이의 형성방법 |
KR20150023034A (ko) | 2012-06-29 | 2015-03-04 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 특정 형상을 가지는 연마입자들 및 이러한 입자들 형성방법 |
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TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
JP2016538149A (ja) | 2013-09-30 | 2016-12-08 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 形状化研磨粒子及び形状化研磨粒子を形成する方法 |
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US9707529B2 (en) | 2014-12-23 | 2017-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Composite shaped abrasive particles and method of forming same |
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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 |
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CA3118239A1 (en) | 2015-06-11 | 2016-12-15 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
JP6865180B2 (ja) | 2015-06-19 | 2021-04-28 | スリーエム イノベイティブ プロパティズ カンパニー | ある範囲内のランダムな回転配向を有する研磨粒子付き研磨物品 |
EP3442748A1 (en) | 2016-04-13 | 2019-02-20 | 3M Innovative Properties Company | Abrasive article |
KR102313436B1 (ko) | 2016-05-10 | 2021-10-19 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 연마 입자들 및 그 형성 방법 |
SI3455321T1 (sl) | 2016-05-10 | 2022-10-28 | Saint-Gobain Ceramics & Plastics, Inc. | Metode oblikovanja abrazivnih delcev |
US11230653B2 (en) | 2016-09-29 | 2022-01-25 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
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US11945944B2 (en) | 2016-12-07 | 2024-04-02 | 3M Innovative Properties Company | Flexible abrasive article |
CN110062681A (zh) | 2016-12-07 | 2019-07-26 | 3M创新有限公司 | 柔性磨料制品 |
US10563105B2 (en) | 2017-01-31 | 2020-02-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
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EP3713714B1 (en) * | 2017-11-21 | 2022-04-13 | 3M Innovative Properties Company | Coated abrasive disc and methods of making and using the same |
WO2019111215A1 (en) | 2017-12-08 | 2019-06-13 | 3M Innovative Properties Company | Abrasive article |
KR102609338B1 (ko) | 2017-12-08 | 2023-12-01 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 다공성 연마 물품 |
EP3784435B1 (en) * | 2018-04-24 | 2023-08-23 | 3M Innovative Properties Company | Method of making a coated abrasive article |
CN112020407A (zh) * | 2018-04-24 | 2020-12-01 | 3M创新有限公司 | 带涂层磨料制品及其制造方法 |
EP3864104A1 (en) | 2018-10-11 | 2021-08-18 | 3M Innovative Properties Company | Supported abrasive particles, abrasive articles, and methods of making the same |
WO2020128845A1 (en) * | 2018-12-18 | 2020-06-25 | 3M Innovative Properties Company | Improved particle reception in abrasive article creation |
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CN111015536B (zh) * | 2019-12-17 | 2021-06-29 | 白鸽磨料磨具有限公司 | 一种涂附磨具的植砂方法及生产系统 |
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2016
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- 2016-03-17 BR BR112017020767-2A patent/BR112017020767B1/pt active IP Right Grant
- 2016-03-17 US US15/549,281 patent/US10307889B2/en active Active
- 2016-03-17 KR KR1020177030746A patent/KR102447902B1/ko active IP Right Grant
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US10836015B2 (en) | 2020-11-17 |
US20190240810A1 (en) | 2019-08-08 |
JP2018510073A (ja) | 2018-04-12 |
JP6735286B2 (ja) | 2020-08-05 |
WO2016160357A1 (en) | 2016-10-06 |
BR112017020767B1 (pt) | 2021-11-16 |
US10307889B2 (en) | 2019-06-04 |
US20180029194A1 (en) | 2018-02-01 |
KR102447902B1 (ko) | 2022-09-26 |
CN107427991B (zh) | 2020-06-12 |
KR20170133400A (ko) | 2017-12-05 |
EP3277463B1 (en) | 2019-12-04 |
EP3277463A1 (en) | 2018-02-07 |
CN107427991A (zh) | 2017-12-01 |
EP3277463A4 (en) | 2018-12-19 |
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