发明名称 |
ABRASIVE FILAMENT AND BRUSH |
摘要 |
An abrasive filament including a matrix of thermoplastic polymer; and a plurality of abrasive particles such as eutectic alumina zirconia particles interspersed throughout at least a portion of the matrix. Abrasive brushes including such abrasive filaments are also disclosed. Methods of deburring a substrate having at least one burr, with a brush, the brush having bristles including eutectic alumina zirconia particles and a matrix of thermoplastic polymer, wherein the method includes the steps of: contacting the substrate with at least one bristle of the brush in a contact region; and inducing relative motion between the substrate and the at least one bristle.
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申请公布号 |
US2008280541(A1) |
申请公布日期 |
2008.11.13 |
申请号 |
US20080111340 |
申请日期 |
2008.04.29 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
CHOU YEUN-JONG;HOLMES DEAN S. |
分类号 |
B24D13/02;A46B15/00;B24B1/00;B24D13/04;B24D13/06 |
主分类号 |
B24D13/02 |
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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