发明名称 |
PROFILING TOOL USING ULTRA-HARD SINTERED BODY AND ELASTIC MATERIAL, AND METHOD OF PRODUCING THE SAME |
摘要 |
A profiling tool using an ultra-hard sintered body and an elastic material, and a method of producing the tool is provided. The profiling tool, used for grinding brittle workpieces, is produced by embedding ultra-hard sintered bodies in an elastic material such that the sintered bodies form a specific pattern, thus improving the grinding performance and lengthening the life span of the tool. The profiling tool includes a rotary metal body and a grinding part provided on the outer surface of the metal body. The grinding part is produced by embedding the ultra-hard sintered bodies in the elastic material such that the sintered bodies form a predetermined unit pattern and maintain a predetermined angle relative to the rotating direction of the tool. The metal body has both a shaft hole and a plurality of water outlet holes passing through the metal body outwards in radial directions from the shaft hole.
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申请公布号 |
US2009094903(A1) |
申请公布日期 |
2009.04.16 |
申请号 |
US20070871344 |
申请日期 |
2007.10.12 |
申请人 |
CHOUL SON JONG;YOUNG LEE KI;WOO LEE JIN;SE LEE JIN |
发明人 |
CHOUL SON JONG;YOUNG LEE KI;WOO LEE JIN;SE LEE JIN |
分类号 |
B24D3/00 |
主分类号 |
B24D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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