首页|Electrode Wear Compensation for Micro-EDM Deep Hole Drilling

Electrode Wear Compensation for Micro-EDM Deep Hole Drilling

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  • NETL
  • NSTL
  • Trans Tech Publications Ltd
Lateral and edge wear of electrodes in micro-EDM affects workpiece shape accuracy. A method that change materials property of lateral side of electrode was put forward, based on discharge performance difference of different materials, and it was demonstrated with experiments. Results show that the method proposed is more effective and improves the precision of deep holes, compared with traditional sampling methods. The technology can provide reference to practicality of micro-EDM for 3D structure cavity and deep holes.

micro EDMtool wearcompensation

Yuangang Wang、Menghua Wu、Fuling Zhao、Jin Wang

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School of Mechanical Engineering Dalian University, Dalian, China, 116622

Key Lab. For Precision & Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian, China, 116024

2010

10.4028/www.scientific.net/KEM.431-432.421

Key engineering materials

Key engineering materials

ISSN：1013-9826
年,卷(期)：2010.431/432
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