发明名称 |
Schleifwerkzeug und Verfahren zur Herstellung desselben |
摘要 |
The invention concerns an abrasive tool including an electroformed layer (8) having superabrasive grains (6) electroplated on an outer surface of the electroformed layer, and a plurality of dimples (12) arranged thereon, as well as a method of producing said tool by using a mold with projections made of gel adhesive. The concentration of the abrasive grains 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%. <IMAGE> |
申请公布号 |
DE69921533(D1) |
申请公布日期 |
2004.12.09 |
申请号 |
DE1999621533 |
申请日期 |
1999.04.13 |
申请人 |
TOYODA KOKI K.K., KARIYA;TOYODA VAN MOPPES K.K., OKAZAKI |
发明人 |
IMAI, TOMOYASU;ASANO, HIROAKI;KODAMA, HAYASHI;KITAJIMA, MASATO;YANAGISAWA, MASASHI |
分类号 |
B24D3/06;B24D3/10;B24D18/00;(IPC1-7):B24D3/10;B24D11/00 |
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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