Study on High-Speed WEDM in Gas

Tong Wang; Xin Fu Zhang

doi:10.4028/www.scientific.net/KEM.315-316.136

Paper Titles

Study on the Multi-Scale Nanocomposite Ceramic Tool Material
p.118

Effect of Nano-Scale Al₂O₃ on Mechanical Properties of TiB₂ Ceramic Tool Materials
p.123

Theoretical Analysis on the Machining Mechanism in Ultrasonic Vibration Abrasive Waterjet
p.127

A Study on Design of Ultra-Precision Micro-Feed Stage
p.131

Study on High-Speed WEDM in Gas
p.136

FEM Simulation of the Residual Stress in the Machined Surface Layer for High-Speed Machining
p.140

Cutting Temperature in High Speed Milling of a Near Alpha Titanium Alloy
p.145

Simulation of Velocity Field of Two-Phase Flow for Gas and Liquid in the Abrasive Water Jet Nozzle
p.150

Effect of Nano-Scale TiN on the Mechanical Properties and Microstructure of Si₃N₄ Based Ceramic Tool Materials
p.154

HomeKey Engineering MaterialsKey Engineering Materials Vols. 315-316Study on High-Speed WEDM in Gas

Study on High-Speed WEDM in Gas

Abstract:

This paper investigates the influence on finish high-speed Wire-cut Electrical Discharge Machining (WEDM) in atmosphere and emulsion liquid. Experimental results have shown that WEDM in atmosphere offers a series of advantages such as better straightness accuracy and higher removal rate (material removal rate). It was also found that the removal rate increased significantly at a higher wire winding speed, with the straightness got worse at the meanwhile both in atmosphere and emulsion liquid. Considering its better processing quality and higher removal rate, the high-speed WEDM in gas possesses broad prospects for its application.