发明名称 |
Bonded abrasive articles filled with oil/wax mixture |
摘要 |
An abrasive article is provided for precision grinding purposes, and the article comprises 3 to 25 volume % vitreous bond, 3 to 56 volume % MCA abrasive grain, and 28 to 63 volume % open porosity. Substantially all porosity in the abrasive article is impregnated with a lubricant component consisting of an oil and wax mixture having an oil:wax weight ratio of about 3:1 to about 1:4.
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申请公布号 |
US6086648(A) |
申请公布日期 |
2000.07.11 |
申请号 |
US19980056475 |
申请日期 |
1998.04.07 |
申请人 |
NORTON COMPANY |
发明人 |
ROSSETTI, JR., GEORGE A.;FOX, STEPHEN E.;TRICARD, MARC J. M. |
分类号 |
B24D3/00;B24D3/02;B24D3/18;B24D3/34;(IPC1-7):B24D3/34 |
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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