王嘉琪,肖强.磁流变抛光技术的研究进展[J].表面技术,2019,48(10):317-328.
WANG Jia-qi,XIAO Qiang.Research Progress of Magnetorheological Polishing Technology[J].Surface Technology,2019,48(10):317-328 |
| 磁流变抛光技术的研究进展 |
| Research Progress of Magnetorheological Polishing Technology |
| 投稿时间：2019-03-05 修订日期：2019-10-20 |
| DOI：10.16490/j.cnki.issn.1001-3660.2019.10.039 |
| 中文关键词: 磁流变抛光 数学模型 集群磁流变抛光 组合磁流变抛光 磁流变-超声复合抛光 |
| 英文关键词:magnetorheological polishing mathematical model cluster magnetorheological polishing combined magnetorheological polishing magnetorheological-ultrasonic compound polishing |
| 基金项目:陕西省教育厅重点实验室资助项目（16JS046）；陕西省自然科学基金项目（2014JM7257）；陕西省特种加工重点实验室开放基金项目（SXTZKFJJ201902）；西安市未央区科技计划-产学研协同创新计划项目（201910） |
|
|
|
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 磁流变抛光技术具有加工面形精度高、表面粗糙度小、加工过程易于控制、表面损伤小、加工过程中不产生新的损伤等优秀特点，因此多应用于加工要求高的精密和超精密领域，最常应用于光学加工方面。综述了磁流变抛光技术材料去除数学模型的建立进展，论证了该模型的正确性，总结出该基本模型具有通用性，模型能够适用于平面和凸球面等形面加工中，此外，对实现计算机控制抛光过程的准确性具有指导意义。概述了磁流变抛光工艺实验进展，总结磁流变抛光影响抛光效果的主要因素是磁场强度和磁场发生装置，在优化工艺参数组合下能够达到纳米级表面，能够消除亚表面损伤，还能够用以加工各种复杂形面等。就目前磁流变抛光技术的发展新方向作以总结，包括集群磁流变抛光技术、组合磁流变抛光技术以及磁流变-超声复合抛光技术，介绍这几种加工方法的工作原理以及能够达到的实验效果。最后对现阶段磁流变抛光技术中存在的问题做出总结，并针对各个问题提出相对应的思考和展望。 |
| 英文摘要: |
| Magnetorheological polishing technology has such excellent characteristics as high machining surface precision, small surface roughness, easy control in the processing process, small surface damage, and no new damage in the processing process, etc. Therefore, it is widely applied in the precision and ultra-precision fields with high processing requirements, and often used in optical processing. The progress of mathematical model for material removal in magnetorheological polishing technology was reviewed, the correctness of the model was demonstrated, and the generality of the model was summarized. The model could be used in the processing of planar and convex spherical surfaces. In addition, it had guiding significance to realize the accuracy of computer-controlled polishing process. The experimental progress of magnetorheological polishing process was summarized, and the main factors affecting the effect of magnetorheological polishing were summarized, including magnetic field intensity and magnetic field generating device. Under the optimized combination of process parameters, the nano-scale surface could be achieved, subsurface damage could be eliminated, and various complex surfaces could be processed. The new development direction of magnetorheological polishing technology has been summarized, including cluster magnetorheological polishing technology, combined magnetorheological polishing technology and magnetorheological-ultrasonic compound polishing technology and the working principle of these processing methods and the experimental results that can be achieved are introduced. Finally, the existing problems in the current magnetorheological polishing technology are concluded, and corresponding thoughts and prospects for each problem are put forward. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
渝公网安备 50010702501715号