黏结磁性磨粒的特性分析加工实验研究  

Experiments and Character Analysis on Binding Magnetic Abrasive

作　　者：赵强[1] 陈红玲[1] 李文辉[1] 

机构地区：[1]太原理工大学机械工程学院,太原030024

出　　处：《煤矿机械》2010年第3期130-132,共3页Coal Mine Machinery

摘　　要：磨料的各项参数是磁性研磨光整加工技术的关键工艺参数之一,磨料的物理化学性质直接影响磁性研磨的加工效果,通过实验研究,针对黏结性磨料,分析了磨粒的密度,磨粒的磁饱和强度的变化规律,以及加工过程中磨料的填充量,配比对加工效果的影响情况,得出了一组实验数据和曲线,实验表明,在上述参数中选择一组最优数据,是提高磁性研磨加工质量的根本保证。The parameter of the abrasive is one of the key parameters of the magnetic abrasive finishing technology, the physical and chemical properties of abrasive grain will affect the result of finishing directly, the related data and curves are obtained through experiments, including the density and magnetic saturation intensity＇s variation, and the relation between finishing results and abrasive＇s loading level and mixture ratio, the results indicated that optimization of the technical parameters is of great importance to improve the quality of products.

关 键 词：磁性研磨 黏结性磨粒 工艺参数 

分 类 号：TG73[金属学及工艺—刀具与模具]