Advances in Abrasive Assisted EDM and Micro-EDM

The Application of Powder Suspended Dielectric Fluid in Micro-EDM Processes to Reduce Machining Time

Micro and Nanosystems ◽

10.2174/1876402910901030210 ◽

2009 ◽

Vol 1 (3) ◽

pp. 210-213 ◽

Cited By ~ 4

Author(s):

Gunawan Prihandana ◽

Muslim Mahardika ◽

M. Hamdi ◽

Kimiyuki Mitsui

Keyword(s):

Dielectric Fluid ◽

Micro Edm ◽

Machining Time

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Recent Patents on Micro-EDM Milling

Recent Patents on Mechanical Engineering ◽

10.2174/2212797613666200213120209 ◽

2020 ◽

Vol 13 (3) ◽

pp. 219-229

Author(s):

Baocheng Xie ◽

Jianguo Liu ◽

Yongqiu Chen

Keyword(s):

Electrical Discharge ◽

Electrical Discharge Machining ◽

Three Dimensional ◽

Processing Method ◽

Electrode Wear ◽

Micro Edm ◽

Processing Efficiency ◽

Processing Methods ◽

Machining Quality ◽

Micro Electrical Discharge Machining

Background: Micro-Electrical Discharge Machining (EDM) milling is widely used in the processing of complex cavities and micro-three-dimensional structures, which is a more effective processing method for micro-precision parts. Thus, more attention has been paid on the micro-EDM milling. Objective : To meet the increasing requirement of machining quality and machining efficiency of micro- EDM milling, the processing devices and processing methods of micro-EDM milling are being improved continuously. Methods: This paper reviews various current representative patents related to the processing devices and processing methods of micro-EDM milling. Results: Through summarizing a large number of patents about processing devices and processing methods of micro-EDM milling, the main problems of current development, such as the strategy of electrode wear compensation and the development trends of processing devices and processing methods of micro-EDM milling are discussed. Conclusion: The optimization of processing devices and processing methods of micro-EDM milling are conducive to solving the problems of processing efficiency and quality. More relevant patents will be invented in the future.

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