| 金刚石丸片与固结磨料抛光垫研磨硅片的比较研究 |
| |
| 引用本文： | 樊吉龙,朱永伟,李军,李茂,叶剑锋,左敦稳.金刚石丸片与固结磨料抛光垫研磨硅片的比较研究[J].硅酸盐通报,2010,29(6). |
| |
| 作者姓名： | 樊吉龙 朱永伟 李军 李茂 叶剑锋 左敦稳 |
| |
| 作者单位： | 南京航空航天大学机电学院; |
| |
| 基金项目： | 国家自然科学基金，南京航空航天大学基本科研业务费专项科研项目 |
| |
| 摘 要： | 采用金刚石丸片和固结磨料抛光垫两种方式研磨加工硅片,以硅片的材料去除率(MRR)和表面粗糙度(Sa)为指标对金刚石丸片和固结磨料抛光垫的研磨性能进行了评价。结果表明:固结磨料抛光垫研磨硅片的材料去除率高于金刚石丸片;研磨后硅片的表面粗糙度也优于金刚石丸片,且表面粗糙度(Sa)在中部和边缘相差不大。最后分析了研磨硅片的产物-磨屑的形状特征,得出固结磨料抛光垫研磨硅片时的塑性去除量远高于金刚石丸片。
|
| 关 键 词： | 固结磨料研磨 金刚石丸片 材料去除速率 表面粗糙度 |
Comparison of Lapping of Silicon Wafer between Fixed-abrasive Pad and Diamond Pellets |
| |
| FAN Ji-long,ZHU Yong-wei,LI Jun,LI Mao,YE Jian-feng,ZUO Dun-wen.Comparison of Lapping of Silicon Wafer between Fixed-abrasive Pad and Diamond Pellets[J].Bulletin of the Chinese Ceramic Society,2010,29(6). |
| |
| Authors: | FAN Ji-long ZHU Yong-wei LI Jun LI Mao YE Jian-feng ZUO Dun-wen |
| |
| Affiliation: | FAN Ji-long,ZHU Yong-wei,LI Jun,LI Mao,YE Jian-feng,ZUO Dun-wen(College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
| |
| Abstract: | Diamond pellets and fixed-abrasive pad(FAP) were employed to lap silicon wafers.The material removal rate(MRR) and the average surface roughness(Sa) of the lapped silicon wafer were chosen to evaluate their lapping performance.Results show that the material removal rate lapped with FAP is higher than that with diamond pellets,and the average surface roughness with FAP is lower than that with diamond pellets.The surface roughness around the central area and around the edge area has little difference after la... |
| |
| Keywords: | fixed-abrasive lapping diamond pellets material removal rate surface roughness |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
