Electrode Wear Compensation for Micro-EDM Deep Hole Drilling

Yuan Gang Wang; Meng Hua Wu; Fu Ling Zhao; Jin Wang

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

Paper Titles

Study on Working Hardening for AISI-1020 and AISI-1045 Steel Fine-Blanking with Negative Clearance
p.405

Investigation of Water Vapor as Green Coolant and Lubricant in Turning of Austenitic Stainless Steel
p.409

Modeling and Micro-Milling Experiments on Complex 3D Micro-Mould Parts
p.413

FEM of Saw Tooth Chip Formation under Different Cutting Edge
p.417

Electrode Wear Compensation for Micro-EDM Deep Hole Drilling
p.421

Structure Characteristic Analysis and Optimization Design for Microsatellite
p.425

Study on Forming Characteristics of Metal Sheet by Laser Shock in Oblique Angle
p.429

Optimization of Tap Parameters for Internal Thread Cold Extrusion of High Strength Steel Based on Genetic Algorithm
p.434

Effect of Discharge Parameters on Micro-Surface Topography of NAK80 by Mirror-Like Surface EDM
p.438

HomeKey Engineering MaterialsKey Engineering Materials Vols. 431-432Electrode Wear Compensation for Micro-EDM Deep...

Electrode Wear Compensation for Micro-EDM Deep Hole Drilling

Abstract:

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.

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Periodical:

Key Engineering Materials (Volumes 431-432)

Pages:

421-424

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.431-432.421

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Online since:

March 2010

Authors:

Yuan Gang Wang, Meng Hua Wu, Fu Ling Zhao, Jin Wang

Keywords:

Compensation, Micro Electro Discharge Machining, Tool Wear

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