JPH10510482A - 模様状の切削表面を有する切削工具 - Google Patents
模様状の切削表面を有する切削工具Info
- Publication number
- JPH10510482A JPH10510482A JP9500627A JP50062797A JPH10510482A JP H10510482 A JPH10510482 A JP H10510482A JP 9500627 A JP9500627 A JP 9500627A JP 50062797 A JP50062797 A JP 50062797A JP H10510482 A JPH10510482 A JP H10510482A
- Authority
- JP
- Japan
- Prior art keywords
- polishing tool
- cutting surface
- pattern
- core
- tool according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 108
- 239000002245 particle Substances 0.000 claims abstract description 85
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 239000002356 single layer Substances 0.000 claims abstract description 15
- 238000005498 polishing Methods 0.000 claims description 61
- 239000010432 diamond Substances 0.000 claims description 40
- 229910003460 diamond Inorganic materials 0.000 claims description 39
- 238000005219 brazing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 229910052582 BN Inorganic materials 0.000 claims description 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 description 33
- 239000000463 material Substances 0.000 description 8
- 238000000227 grinding Methods 0.000 description 5
- 230000005499 meniscus Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000003082 abrasive agent Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B24D7/06—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 with inserted abrasive blocks, e.g. segmental
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.a)少なくとも1つの切削面を有するコア、 b)少なくとも1つの平らな面を有する超研磨材粒子、及び c)コアの切削面と超研磨材粒子をろう付けする金属ボンド、 を備えた研磨工具であって、コアの切削面が模様状の窪みを有し、その模様状の 窪みが、超研磨材粒子の平らな面が切削面の基準面に対して少なくとも15°の 角度で傾斜するように配向した単層の超研磨材粒子を収めるサイズである研磨工 具。 2.超研磨材粒子の大部分が、相対する平らな面の少なくとも1組を有する粒 子からなる請求項1に記載の研磨工具。 3.超研磨材粒子が、直径が25〜1000μmのダイヤモンド粒子である請 求項2に記載の研磨工具。 4.超研磨材粒子が、天然ダイヤモンド、合成ダイヤモンド、立方晶窒化ホウ 素、及びこれらの組み合わせから選択された請求項2に記載の研磨工具。 5.コアが鋼である請求項1に記載の研磨工具。 6.コアの切削面の模様状の窪みが、複数の平行な微細な溝を有する請求項1 に記載の研磨工具。 7.コアの切削面の模様状の窪みが、複数の放射状の微細な溝を有する請求項 1に記載の研磨工具。 8.コアの切削面の模様状の窪みが、複数のクロスハッチの微細な溝を有する 請求項1に記載の研磨工具。 9.コアの切削面の模様状の窪みが、複数の螺旋状の微細な溝を有する請求項 1に記載の研磨工具。 10.コアの切削面の模様状の窪みが独立した窪みの列を有し、 各窪みが、超研磨材粒子の平らな面の平均寸法以下の深さを有する請求項1に記 載の研磨工具。 11.切削面の模様状の窪みが開口角度を画定し、その開口角度が、超研磨材 粒子の切削箇所に形成された角度に実質的に等しい請求項1に記載の研磨工具。 12.切削面の模様状の窪みが60〜160°の開口角度を画定する請求項1 に記載の研磨工具。 13.切削面の模様状の窪みが90〜120°の開口角度を画定する請求項1 に記載の研磨工具。 14.金属コアの切削面の模様状の窪みが、約6〜1000μmの中心深さま で延在する請求項3に記載の研磨工具。 15.切削面の模様状の窪みが90〜120°の開口角度を画定する請求項3 に記載の研磨工具。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47616095A | 1995-06-07 | 1995-06-07 | |
US476,160 | 1995-06-07 | ||
US08/476,160 | 1995-06-07 | ||
PCT/US1996/007314 WO1996040474A1 (en) | 1995-06-07 | 1996-05-21 | Cutting tool having textured cutting surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10510482A true JPH10510482A (ja) | 1998-10-13 |
JP3260764B2 JP3260764B2 (ja) | 2002-02-25 |
Family
ID=23890734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50062797A Expired - Fee Related JP3260764B2 (ja) | 1995-06-07 | 1996-05-21 | 模様状の切削表面を有する切削工具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5669943A (ja) |
EP (1) | EP0830237A1 (ja) |
JP (1) | JP3260764B2 (ja) |
KR (1) | KR19990022384A (ja) |
TW (1) | TW365564B (ja) |
WO (1) | WO1996040474A1 (ja) |
Cited By (5)
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---|---|---|---|---|
JP2001071267A (ja) * | 1999-09-02 | 2001-03-21 | Allied Material Corp | パッドコンディショニングダイヤモンドドレッサー及びその製造方法 |
JP2004524173A (ja) * | 2001-02-21 | 2004-08-12 | スリーエム イノベイティブ プロパティズ カンパニー | 最適に配向された研磨粒子を有する研磨物品、およびその製造方法 |
JP2006247753A (ja) * | 2005-03-08 | 2006-09-21 | Kurisutekku Kk | ダイヤモンドろう付け工具 |
JP2009039846A (ja) * | 2007-08-10 | 2009-02-26 | Nc Diamond Co Ltd | 鉄鋼加工用工具 |
JP2012016815A (ja) * | 2010-07-07 | 2012-01-26 | Seagate Technology Llc | 研削工具およびその製造方法 |
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US5997597A (en) * | 1998-02-24 | 1999-12-07 | Norton Company | Abrasive tool with knurled surface |
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US20050076577A1 (en) * | 2003-10-10 | 2005-04-14 | Hall Richard W.J. | Abrasive tools made with a self-avoiding abrasive grain array |
US9138862B2 (en) | 2011-05-23 | 2015-09-22 | Chien-Min Sung | CMP pad dresser having leveled tips and associated methods |
US8622787B2 (en) | 2006-11-16 | 2014-01-07 | Chien-Min Sung | CMP pad dressers with hybridized abrasive surface and related methods |
US8398466B2 (en) | 2006-11-16 | 2013-03-19 | Chien-Min Sung | CMP pad conditioners with mosaic abrasive segments and associated methods |
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1996
- 1996-05-21 KR KR1019970708864A patent/KR19990022384A/ko not_active Application Discontinuation
- 1996-05-21 WO PCT/US1996/007314 patent/WO1996040474A1/en not_active Application Discontinuation
- 1996-05-21 JP JP50062797A patent/JP3260764B2/ja not_active Expired - Fee Related
- 1996-05-21 EP EP96920332A patent/EP0830237A1/en not_active Ceased
- 1996-05-31 TW TW085106476A patent/TW365564B/zh active
- 1996-11-14 US US08/749,045 patent/US5669943A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001071267A (ja) * | 1999-09-02 | 2001-03-21 | Allied Material Corp | パッドコンディショニングダイヤモンドドレッサー及びその製造方法 |
JP2004524173A (ja) * | 2001-02-21 | 2004-08-12 | スリーエム イノベイティブ プロパティズ カンパニー | 最適に配向された研磨粒子を有する研磨物品、およびその製造方法 |
JP2006247753A (ja) * | 2005-03-08 | 2006-09-21 | Kurisutekku Kk | ダイヤモンドろう付け工具 |
JP2009039846A (ja) * | 2007-08-10 | 2009-02-26 | Nc Diamond Co Ltd | 鉄鋼加工用工具 |
JP2012016815A (ja) * | 2010-07-07 | 2012-01-26 | Seagate Technology Llc | 研削工具およびその製造方法 |
Also Published As
Publication number | Publication date |
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EP0830237A1 (en) | 1998-03-25 |
TW365564B (en) | 1999-08-01 |
WO1996040474A1 (en) | 1996-12-19 |
KR19990022384A (ko) | 1999-03-25 |
JP3260764B2 (ja) | 2002-02-25 |
US5669943A (en) | 1997-09-23 |
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