发明名称 |
Abrasive tool and the method of producing the same |
摘要 |
An abrasive tool includes an electroformed layer having superabrasive grains electroplated on an outer surface of the electroformed layer, and a plurality of dimples arranged on the outer surface of the electroformed layer using a mold with projections made of gel adhesive. The concentration of the abrasive gains is regulated by changing the number of the dimples (i.e., changing a dimple-area-rate). The gel adhesive preferably has a viscosity of 500,000 cP or smaller. The dimple-area-rate is preferably from 7 to 70%.
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申请公布号 |
US6200360(B1) |
申请公布日期 |
2001.03.13 |
申请号 |
US19990289954 |
申请日期 |
1999.04.13 |
申请人 |
TOYODA KOKI KABUSHIKI KAISHA;TOYODA VAN MOPPES KABUSHIKI KAISHA |
发明人 |
IMAI TOMOYASU;ASANO HIROAKI;KODAMA HAYASHI;KITAJIMA MASATO;YANAGISAWA MASASHI |
分类号 |
B24D3/06;B24D3/10;B24D18/00;(IPC1-7):B24D3/00;B24D17/00 |
主分类号 |
B24D3/06 |
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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