JP2014522740A5 - - Google Patents
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- Publication number
- JP2014522740A5 JP2014522740A5 JP2014521596A JP2014521596A JP2014522740A5 JP 2014522740 A5 JP2014522740 A5 JP 2014522740A5 JP 2014521596 A JP2014521596 A JP 2014521596A JP 2014521596 A JP2014521596 A JP 2014521596A JP 2014522740 A5 JP2014522740 A5 JP 2014522740A5
- Authority
- JP
- Japan
- Prior art keywords
- metal binder
- matrix
- grinding tool
- silicon nitride
- rim
- 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
- 239000011230 binding agent Substances 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 239000011159 matrix material Substances 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N Silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 2
- 238000005296 abrasive Methods 0.000 claims 2
- 229910000906 Bronze Inorganic materials 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005498 polishing Methods 0.000 claims 1
Claims (1)
前記研削工具（１）が、コア（２）と、研磨リム（４）とを備え、
前記研磨リム（４）が、マトリックス（６）に埋め込まれた研磨材粒子（５）を含み、
前記マトリックス（６）が、焼結青銅合金である金属結合剤を含み、
前記金属結合剤が、前記マトリックスの５０％〜１００容量％を構成し、
前記金属結合剤が、金属結合剤の０．０２容量％〜５．０％を構成する量で、窒化ケイ素を含有し、
前記窒化ケイ素が、１０μｍ未満及び０．１μｍ超である平均粒径を有する粒子の形状で存在することを特徴とする、研削工具（１）。 A grinding tool (1) for machining hard and / or brittle materials,
The grinding tool (1) comprises a core (2) and a polishing rim (4),
The abrasive rim (4) comprises abrasive particles (5) embedded in a matrix (6);
The matrix (6) comprises a metal binder which is a sintered bronze alloy;
The metal binder comprises 50% to 100% by volume of the matrix;
The metal binder comprises silicon nitride in an amount comprising 0.02% to 5.0% of the metal binder;
Grinding tool (1), characterized in that the silicon nitride is present in the form of particles having an average particle size of less than 10 μm and greater than 0.1 μm.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1150720-9 | 2011-07-22 | ||
| SE1150720A SE537723C2 (en) | 2011-07-22 | 2011-07-22 | A grinding tool for machining brittle materials and a process for making a grinding tool |
| PCT/SE2012/050842 WO2013015737A1 (en) | 2011-07-22 | 2012-07-18 | A grinding tool for machining brittle materials and a method of making a grinding tool |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014522740A JP2014522740A (en) | 2014-09-08 |
| JP2014522740A5 true JP2014522740A5 (en) | 2015-06-25 |
| JP5982725B2 JP5982725B2 (en) | 2016-08-31 |
Family
ID=47601365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014521596A Expired - Fee Related JP5982725B2 (en) | 2011-07-22 | 2012-07-18 | Grinding tool for machining brittle materials and method of making a grinding tool |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20140227952A1 (en) |
| EP (1) | EP2734334B1 (en) |
| JP (1) | JP5982725B2 (en) |
| KR (1) | KR101861890B1 (en) |
| CN (1) | CN103781596B (en) |
| AU (1) | AU2012287547B2 (en) |
| BR (1) | BR112014001447A2 (en) |
| CA (1) | CA2842534A1 (en) |
| IL (1) | IL230524A (en) |
| MX (1) | MX358578B (en) |
| MY (1) | MY169695A (en) |
| RU (1) | RU2594923C2 (en) |
| SE (1) | SE537723C2 (en) |
| WO (1) | WO2013015737A1 (en) |
| ZA (1) | ZA201400915B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107428014B (en) * | 2015-06-22 | 2019-06-04 | 京瓷株式会社 | Cutter |
| JP6687231B2 (en) * | 2015-07-15 | 2020-04-22 | 三井研削砥石株式会社 | Polishing tool, method for manufacturing the same, and method for manufacturing an abrasive |
| CN109571291A (en) * | 2018-12-20 | 2019-04-05 | 江苏友美工具有限公司 | Multifunctional mill cuts diamond-impregnated wheel and its preparation process |
| WO2021161332A1 (en) * | 2020-02-11 | 2021-08-19 | INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT Madras) | System and method for developing uni-layer brazed grinding wheels by placing grit in a pre-defined array |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1021586A1 (en) * | 1982-01-27 | 1983-06-07 | Всесоюзный научно-исследовательский конструкторско-технологический институт природных алмазов и инструмента | Metallic binding for making diamond tool |
| JPS61100374A (en) * | 1984-10-23 | 1986-05-19 | Toyota Banmotsupusu Kk | Grinding wheel |
| JPS61111885A (en) * | 1984-11-06 | 1986-05-29 | Showa Denko Kk | Molding for grinding |
| RU2101164C1 (en) * | 1995-11-22 | 1998-01-10 | Институт сверхтвердых материалов им.В.Н.Бакуля НАН Украины | Abrasive tool binder |
| AT403671B (en) * | 1996-02-14 | 1998-04-27 | Swarovski Tyrolit Schleif | GRINDING TOOL WITH A METAL RESIN BINDING AGENT AND METHOD FOR THE PRODUCTION THEREOF |
| JP3052896B2 (en) * | 1997-06-13 | 2000-06-19 | 日本電気株式会社 | Dress jig on polishing cloth surface and method of manufacturing the same |
| US6066189A (en) * | 1998-12-17 | 2000-05-23 | Norton Company | Abrasive article bonded using a hybrid bond |
| US6200208B1 (en) * | 1999-01-07 | 2001-03-13 | Norton Company | Superabrasive wheel with active bond |
| JP2002001668A (en) * | 2000-06-19 | 2002-01-08 | Mitsubishi Materials Corp | Metal bonded grinding wheel |
| JP2003094341A (en) * | 2001-09-27 | 2003-04-03 | Allied Material Corp | Metal bond super abrasive grain grinding wheel |
| AU2003230237A1 (en) * | 2002-04-11 | 2003-10-20 | Showa Denko, K. K. | Metal-coated abrasives, grinding wheel using metal-coated abrasives and method of producing metal-coated abrasives |
| PL1742765T3 (en) * | 2004-05-03 | 2008-03-31 | 3M Innovative Properties Co | Backup shoe for microfinishing and methods |
| CN1788931A (en) * | 2005-12-23 | 2006-06-21 | 湖南大学 | Highly effective deep-grinding process for engineering ceramic material |
| JP5338107B2 (en) * | 2008-03-28 | 2013-11-13 | 東レ株式会社 | Grinding stone and manufacturing method thereof |
-
2011
- 2011-07-22 SE SE1150720A patent/SE537723C2/en not_active IP Right Cessation
-
2012
- 2012-07-18 MX MX2014000837A patent/MX358578B/en active IP Right Grant
- 2012-07-18 AU AU2012287547A patent/AU2012287547B2/en not_active Ceased
- 2012-07-18 WO PCT/SE2012/050842 patent/WO2013015737A1/en active Application Filing
- 2012-07-18 CN CN201280036226.6A patent/CN103781596B/en active Active
- 2012-07-18 CA CA2842534A patent/CA2842534A1/en not_active Abandoned
- 2012-07-18 MY MYPI2014000176A patent/MY169695A/en unknown
- 2012-07-18 BR BR112014001447A patent/BR112014001447A2/en not_active IP Right Cessation
- 2012-07-18 RU RU2014106604/02A patent/RU2594923C2/en not_active IP Right Cessation
- 2012-07-18 KR KR1020147004205A patent/KR101861890B1/en active IP Right Grant
- 2012-07-18 US US14/233,932 patent/US20140227952A1/en not_active Abandoned
- 2012-07-18 JP JP2014521596A patent/JP5982725B2/en not_active Expired - Fee Related
- 2012-07-18 EP EP12817725.0A patent/EP2734334B1/en active Active
-
2014
- 2014-01-19 IL IL230524A patent/IL230524A/en active IP Right Grant
- 2014-02-06 ZA ZA2014/00915A patent/ZA201400915B/en unknown
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