Tool electrode wear decreases with the increase of pulse duration, it is almost zero under big pulse duration condition, but it increases with peak current.
电极损耗随脉冲宽度增大而减小,在大脉冲宽度条件下电极损耗可接近于零。 随着峰值电流的增加,电极损耗会增加。
参考来源 - 混粉准干式电火花加工技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
对比分析了电流密度、添加剂对工具电极损耗的影响。
Analyzing the effects of current density and additives on tool-electrode wear.
介绍了对电火花成形加工中产生的电极损耗进行自动测量及自动补偿的方法。
The method of automatically measuring and compensating the electrode loss that occurring in the EDM machining was introduced.
由于电极损耗的因素，使得工件的形状和尺寸的一致性不好，且对生产率也有影响。
The mode of radial feeding is used ever, but it can not get the good shape of parts and conformance of size and influence the productivity even.
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