KR20070108523A - 코팅된 또는 결합된 연마 물품 - Google Patents
코팅된 또는 결합된 연마 물품 Download PDFInfo
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- KR20070108523A KR20070108523A KR1020077018832A KR20077018832A KR20070108523A KR 20070108523 A KR20070108523 A KR 20070108523A KR 1020077018832 A KR1020077018832 A KR 1020077018832A KR 20077018832 A KR20077018832 A KR 20077018832A KR 20070108523 A KR20070108523 A KR 20070108523A
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D2203/00—Tool surfaces formed with a pattern
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
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- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
Claims (31)
- 기판; 및 연마 구조들의 패터닝 세트를 포함하고;연마 구조들의 패터닝 세트의 각각의 연마 구조는 공학적설계된 마이크로피처(engineered microfeature)를 갖는 코팅된 연마 물품.
- 제1항에 있어서, 상기 공학적설계된 마이크로피처는 내부 구조 기공을 포함하는 코팅된 연마 물품.
- 제2항에 있어서, 상기 공학적설계된 마이크로피처는 내부 구조 기공들의 패턴인 코팅된 연마 물품.
- 제3항에 있어서, 내부 구조 기공들의 패턴은 연마 구조들의 패터닝 세트의 다수의 연마 구조로서 반복되는 코팅된 연마 물품.
- 제2항에 있어서, 각각의 연마 구조의 내부 구조 기공은 50미크론 이하의 치수 변화성을 갖는 코팅된 연마 물품.
- 제5항에 있어서, 각각의 연마 구조의 내부 구조 기공은 8미크론 이하의 치수 변화성을 갖는 코팅된 연마 물품.
- 제2항에 있어서, 각각의 연마 구조의 내부 구조 기공은 50미크론 이하의 위치 변화성을 갖는 코팅된 연마 물품.
- 제2항에 있어서, 내부 구조 기공은 다각형, 원형 및 불규칙 형상으로 이루어진 그룹에서 선택된 기하학적 단면을 갖는 코팅된 연마 물품.
- 제1항에 있어서, 상기 공학적설계된 마이크로피처는 표면 채널인 코팅된 연마 물품.
- 제1항에 있어서, 상기 공학적설계된 마이크로피처는 분열 평면인 코팅된 연마 물품.
- 불충분한 이형 윤곽을 갖는 외면을 포함하는 연마 물품.
- 제11항에 있어서, 연마 물품은 연마 물품의 외면을 따라서 연마 구조의 패턴을 포함하고, 상기 연마 구조는 연마 물품의 외면에서부터 연장하는 수직방향에 대하여 -90° 내지 0°의 각도를 따라 연장하는 기울기를 갖는 적어도 하나의 벽을 구비하는 연마 물품.
- 제12항에 있어서, 상기 연마 구조의 패턴은 연마 구조의 어레이인 연마 물품.
- 제12항에 있어서, 코팅된 연마 물품으로 되는 연마 물품.
- 제11항에 있어서, 상기 연마 물품이 결합된 연마 물품이고, 상기 결합된 연마 물품은 결합된 연마 물품의 외면에서부터 결합된 연마 물품 안으로 연장하는 피처를 포함하고, 상기 피처는 적어도 약 1.5의 피처 종횡비를 가지고, 상기 피처 종횡비는 외면에서부터 결합된 연마 물품의 외면에 있는 최소 피처 개구 치수로 연장하는 피처의 깊이인 연마 물품.
- 제15항에 있어서, 상기 피처 종횡비는 적어도 약 2.5인 연마 물품.
- 제16항에 있어서, 상기 피처 종횡비는 적어도 약 3.5인 연마 물품.
- 제15항에 있어서, 상기 피처는 곡선 단면을 갖는 채널인 연마 물품.
- 제15항에 있어서, 결합된 연마 물품은 내부 채널을 포함하는 연마 물품.
- 제19항에 있어서, 상기 내부 채널은 비직선형인 연마 물품.
- 다수의 패터닝 층을 포함하는 연마 물품으로서, 패터닝 층들중 하나의 층에서, 제1영역은 제1구성물(composition)을 가지고, 제2영역은 제1구성물과 다른 제2구성물을 갖는 연마 물품.
- 제21항에 있어서, 상기 제1영역 및 제2영역은 연마 물품내에서 위치 함수로서 가변하는 다른 특성들을 제공하는 연마 물품.
- 제22항에 있어서, 상기 제1영역 및 제2영역은 연마 물품의 중심에서부터 반경의 함수로서 변하는 특성들을 제공하는 연마 물품.
- 제22항에 있어서, 상기 특성들은 입자 밀도를 포함하는 연마 물품.
- 제22항에 있어서, 상기 특성들은 결합 세기를 포함하는 연마 물품.
- 제22항에 있어서, 상기 특성들은 탄성 계수를 포함하는 연마 물품.
- 제22항에 있어서, 상기 특성들은 압축 계수를 포함하는 연마 물품.
- 제22항에 있어서, 상기 특성들은 공극율을 포함하는 연마 물품.
- 제22항에 있어서, 상기 특성들은 입자 사이즈를 포함하는 연마 물품.
- 제22항에 있어서, 상기 특성들은 입자 구성물을 포함하는 연마 물품.
- 제22항에 있어서, 상기 특성들은 결합제 구성물을 포함하는 연마 물품.
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US11/062,904 US7524345B2 (en) | 2005-02-22 | 2005-02-22 | Rapid tooling system and methods for manufacturing abrasive articles |
US11/062,904 | 2005-02-22 |
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US (1) | US7524345B2 (ko) |
EP (1) | EP1851005B1 (ko) |
JP (1) | JP5260966B2 (ko) |
KR (1) | KR100917572B1 (ko) |
CN (1) | CN101142055B (ko) |
AT (1) | ATE433365T1 (ko) |
AU (1) | AU2006216846B2 (ko) |
BR (1) | BRPI0606961A2 (ko) |
CA (1) | CA2596700C (ko) |
DE (1) | DE602006007215D1 (ko) |
IL (1) | IL185294A (ko) |
MX (1) | MX2007010255A (ko) |
NO (1) | NO20073996L (ko) |
NZ (1) | NZ560233A (ko) |
RU (1) | RU2361719C2 (ko) |
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- 2006-02-21 KR KR1020077018832A patent/KR100917572B1/ko not_active Expired - Fee Related
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Cited By (1)
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KR20190100207A (ko) * | 2016-12-23 | 2019-08-28 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 중합체 접합제 연마 물품 및 그의 제조 방법 |
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BRPI0606961A2 (pt) | 2009-07-28 |
CN101142055A (zh) | 2008-03-12 |
US20060185256A1 (en) | 2006-08-24 |
AU2006216846A1 (en) | 2006-08-31 |
ATE433365T1 (de) | 2009-06-15 |
CA2596700A1 (en) | 2006-08-31 |
IL185294A0 (en) | 2008-02-09 |
EP1851005A2 (en) | 2007-11-07 |
NZ560233A (en) | 2009-10-30 |
CN101142055B (zh) | 2012-07-18 |
DE602006007215D1 (de) | 2009-07-23 |
UA89224C2 (ru) | 2010-01-11 |
AU2006216846B2 (en) | 2009-05-28 |
KR100917572B1 (ko) | 2009-09-15 |
CA2596700C (en) | 2012-04-17 |
EP1851005B1 (en) | 2009-06-10 |
IL185294A (en) | 2010-12-30 |
JP5260966B2 (ja) | 2013-08-14 |
RU2361719C2 (ru) | 2009-07-20 |
JP2008531306A (ja) | 2008-08-14 |
WO2006091519A3 (en) | 2006-11-30 |
MX2007010255A (es) | 2007-09-11 |
RU2007134984A (ru) | 2009-03-27 |
NO20073996L (no) | 2007-09-21 |
ZA200706795B (en) | 2008-10-29 |
US7524345B2 (en) | 2009-04-28 |
WO2006091519A2 (en) | 2006-08-31 |
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