磁流体研磨技术与传统表面精加工技术的不同之处是,可用磁场、磁流体与磨粒相互配合来控制加工精度。这不仅能获得良好的表面特性和有效的磨削速度,而且磁流体及磨粒的循环还可消除试件表面的热积累。 上图是磁流体研磨装置示意图。它是试件和浮在磁流体上的磨粒之间的相对运动 Magnetic fluid grinding technology and traditional surface finishing technology difference is that the available magnetic field, magnetic fluid and abrasive particles to work together to control the machining accuracy. This not only achieves good surface characteristics and effective grinding speed, but also the circulation of the magnetic fluid and the abrasive particles to eliminate heat accumulation on the surface of the test piece. The figure is a schematic diagram of the magnetic fluid grinding device. It is the relative movement between the specimen and abrasive particles floating on the magnetic fluid