JP5134333B2 - 研削砥石 - Google Patents
研削砥石 Download PDFInfo
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- JP5134333B2 JP5134333B2 JP2007273449A JP2007273449A JP5134333B2 JP 5134333 B2 JP5134333 B2 JP 5134333B2 JP 2007273449 A JP2007273449 A JP 2007273449A JP 2007273449 A JP2007273449 A JP 2007273449A JP 5134333 B2 JP5134333 B2 JP 5134333B2
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- grindstone
- grinding wheel
- hard
- resin
- outer peripheral
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Description
砥石本体の外周端面部に該砥石本体よりも硬質な硬質部分とそれより軟質の軟質部分とを交互に配することにより切刃が形成された研削砥石において、
前記硬質部分は、焼成された砥石本体の気孔部分に外部から樹脂を含浸させて硬化形成することにより前記砥石本体の外周部に周方向に断続して形成されることを特徴とするものである。
11 砥石本体
13 砥石部
14 切刃
15 外周面
16 硬質部分
18 軟質部分
Claims (2)
- 砥石本体の外周端面部に該砥石本体よりも硬質な硬質部分とそれより軟質の軟質部分とを交互に配することにより切刃が形成された研削砥石において、
前記硬質部分は、焼成された砥石本体の気孔部分に外部から樹脂を含浸させて硬化形成することにより前記砥石本体の外周部に周方向に断続して形成されることを特徴とする研削砥石。 - 前記硬質部分は、前記砥石本体の外周部での分布状態が使用環境に応じて調整される請求項1に記載の研削砥石。
Priority Applications (1)
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JP2007273449A JP5134333B2 (ja) | 2007-10-22 | 2007-10-22 | 研削砥石 |
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JP2007273449A JP5134333B2 (ja) | 2007-10-22 | 2007-10-22 | 研削砥石 |
Publications (2)
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JP2009101436A JP2009101436A (ja) | 2009-05-14 |
JP5134333B2 true JP5134333B2 (ja) | 2013-01-30 |
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JP2007273449A Active JP5134333B2 (ja) | 2007-10-22 | 2007-10-22 | 研削砥石 |
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JP (1) | JP5134333B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114406912B (zh) * | 2022-02-18 | 2023-03-10 | 启东蓝威金刚石科技有限公司 | 一种沟槽加工用的砂轮工具及其制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2331646A1 (de) * | 1972-08-08 | 1974-02-28 | Evertz Egon | Schleifkoerper |
JP2001212769A (ja) * | 2000-01-31 | 2001-08-07 | Allied Material Corp | 超砥粒ホイール |
JP4340184B2 (ja) * | 2004-04-13 | 2009-10-07 | 株式会社ナノテム | 砥石 |
JP2007167992A (ja) * | 2005-12-20 | 2007-07-05 | Mitsubishi Materials Corp | 切削工具 |
JP5151146B2 (ja) * | 2006-03-06 | 2013-02-27 | トヨタ自動車株式会社 | 固体高分子型燃料電池及びそれに用いる固体高分子型燃料電池用meaの製造方法 |
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