发明申请
US20170225298A1 ABRASIVE PREFORMS, METHOD OF MAKING AN ABRASIVE ARTICLE, AND BONDED ABRASIVE ARTICLE
审中-公开
基本信息:
- 专利标题： ABRASIVE PREFORMS, METHOD OF MAKING AN ABRASIVE ARTICLE, AND BONDED ABRASIVE ARTICLE
- 申请号：US15518601 申请日：2015-10-19
- 公开(公告)号：US20170225298A1 公开(公告)日：2017-08-10
- 发明人： Brian D. Goers , Melissa C. Schillo-Armstrong , Jacob S. Beveridge
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 国际申请： PCT/US2015/056205 WO 20151019
- 主分类号： B24D3/14
- IPC分类号： B24D3/14 ; B24D18/00 ; B24D7/06
摘要：
Abrasive preforms include a frame having first and second opposed parallel major surfaces. The first major surface has a plurality of first cavities formed therein. The second major surface optionally has a plurality of second cavities formed therein. The frame comprises a binder precursor material. Abrasive particles are disposed in at least a portion of the plurality of first cavities and optional plurality of second cavities. Methods of making abrasive articles using the abrasive preforms and bonded abrasive articles preparable thereby are also disclosed.
公开/授权文献:
IPC结构图谱:
| B | 作业；运输 |
| --B24 | 磨削；抛光 |
| ----B24D | 磨削、抛光或刃磨用的工具 |
| ------B24D3/00 | 研磨体或研磨板的物理特征，如特殊性质的研磨面；研磨体或研磨板的成分特征 |
| --------B24D3/02 | .用作黏结剂的成分 |
| ----------B24D3/04 | ..基本上是无机的 |
| ------------B24D3/14 | ...陶瓷，即陶瓷黏结剂 |