【作者】 贾志新； 赵亚伟； 滕向阳； 刘荣峰； 南永涛；

【机构】 北京科技大学机械工程学院；

【摘要】 设计开发出了一套超声电火花线切割复合加工的装置,使得电极丝在试验加工的过程中产生纵向振动。试验结果表明：该复合加工工艺能降低加工表面粗糙度值,提高加工效率,降低断丝率。更多还原

【Abstract】 A new kind of device has been designed and developed,by which hybrid technology of ultrasonic and WEDM is performed.This device made the lengthways vibration of wire taken place in the experiments.The cutting experiments have shown that the roughness can be decreased,and the material removal rate increased and the probability of wire-breaking reduced.更多还原