![METHOD OF MANUFACTURING A CERAMIC SURGICAL INSTRUMENT](/abs-image/US/2008/03/13/US20080064303A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: METHOD OF MANUFACTURING A CERAMIC SURGICAL INSTRUMENT
- 专利标题(中):陶瓷手术仪器的制造方法
- 申请号:US11846317 申请日:2007-08-28
- 公开(公告)号:US20080064303A1 公开(公告)日:2008-03-13
- 发明人: Matthias Gasser
- 申请人: Matthias Gasser
- 申请人地址: DE Lemgo
- 专利权人: GEBR. BRASSELER GMBH & CO. KG
- 当前专利权人: GEBR. BRASSELER GMBH & CO. KG
- 当前专利权人地址: DE Lemgo
- 优先权: DE102006042762.9 20060912
- 主分类号: B24B1/00
- IPC分类号: B24B1/00
摘要:
The invention relates to a method of manufacturing a surgical instrument having a rotatable shaft 2 and a working part 1 disposed thereon, the working part having at least one cutting edge, wherein the shaft 2 and the working part 1 are made of oxide ceramics, characterized in that for the manufacturing of the contour of the instrument, a rough grinding using a grinding tool having a grain size between 40 μm and 110 μm is performed, and subsequently, a fine grinding of the cutting edges using a grinding tool having a grain size between 20 μm and 50 μm performed.
摘要(中):
本发明涉及一种制造具有可旋转轴2和设置在其上的工作部分1的手术器械的方法,所述工作部分具有至少一个切割边缘,其中所述轴2和所述工作部分1由氧化物陶瓷制成,其特征在于 因为对于仪器的轮廓的制造,使用具有40μm和110μm之间的粒度的研磨工具进行粗磨,然后使用具有粒度的研磨工具对切削刃进行细磨 进行了20个妈妈和50个妈妈之间。
公开/授权文献:
- US07578726B2 Method of manufacturing a ceramic surgical instrument 公开/授权日:2009-08-25
IPC结构图谱:
B | 作业;运输 |
--B24 | 磨削;抛光 |
----B24B | 用于磨削或抛光的机床、装置或工艺;磨具磨损表面的修理或调节;磨削,抛光剂或研磨剂的进给 |
------B24B1/00 | 磨削或抛光的工艺;与此工艺有关的所用辅助设备 |