整体电极成形法

The Shaping Method of the Integral Graphite Electrodes

介绍电火花加工（EDM）石墨电极研磨机的工作原理，叙述RP技术与石墨电极研磨机相结合制造模具的集成技术，探讨研磨机理，认为振动研磨不同于普通磨创，其成形必须满足一定的几何条件。对研磨成形精度进行分析研究，发现研磨的动态振幅特点。

This paper will introduce thework principle of the graphite electrodes abrading machine (GEAM ), simply state the integrated technique of molds manufacture through combining RPM with GEAM,tentatively probes intoabrading mechanism,and analyze the shaping acCuracy. And finally the paper puts forward thepoint that vibration abrading differs from the ordinary grinding and the abrading process mustsatisfy to a specific geometry condition and thedynamic amplitude has its own characteristics.