用强永磁磁极实现磁性研磨的研究  

The Investigation of Magnetic Lapping with Strong Permenent Magneto Poles

作　　者：姚新改[1] 景毅 张银喜[1] 

机构地区：[1]太原理工大学机械工程学院,山西太原030024

出　　处：《太原理工大学学报》2004年第6期655-657,共3页Journal of Taiyuan University of Technology

基　　金：山西省留学回国人员基金资助项目(20011043)

摘　　要：根据磁性研磨加工原理,分析了三种永磁磁极头对铜合金板、铝合金板和45号钢板磁性研磨的加工效果,验证了强永磁材料磁极头进行光整加工的可行性和可靠性。此项技术的开发及研究为三维自由曲面的磁性研磨加工奠定了理论基础,开创了一个新的技术途径。Based on the mechanism of magnetic lapping,the tests for 3 developed magneto poleshave been done and the surface roughness of the finished workpieces has been improved obviously. The development and the investigation of the technology in the paper, lays a theoretical foundation and develops a new method for finishing the curved surfaces automatically under the numerical control.

关 键 词：磁性研磨 永磁磁极头 表面粗糙度 

分 类 号：TG580.669[金属学及工艺—金属切削加工及机床]