发明名称 |
Method for lapping and a lapping apparatus |
摘要 |
A method for lapping which eliminates lapping damage includes a high-speed lapping operation at a high torque which is continuously performed after performing intermittently a low-speed lapping operation under low torque on a workpiece. Therefore, the excessive load during a first lapping stage due to the projection on the surface of the workpiece is greatly decreased. A continuous lapping is performed after the projection becomes smooth to some extent, and thus the lapping damage is prevented.
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申请公布号 |
US2001044258(A1) |
申请公布日期 |
2001.11.22 |
申请号 |
US20010841678 |
申请日期 |
2001.04.25 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
HORI NOBUYUKI |
分类号 |
B24B37/015;B24B37/08;B24B41/06;B24B49/16;(IPC1-7):B24B1/00;B24B7/19 |
主分类号 |
B24B37/015 |
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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