Results 141 to 150 of about 1,735 (179)

Wear Behavior in Wire of Wire Cut EDM

Applied Mechanics and Materials, 2014
Wire electrical discharge machining (WEDM) is a specialized thermal machining process, capable of accurately machining parts with different hardness, complex shapes and sharp edges that are very difficult to be machined by the traditional machining processes.
Ruma Sen, P. Charkraborti, J. Debbarma
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Optimization of the Effects of Wire EDM Parameters on Tolerances

Emerging Materials Research, 2020
In this study, the effects of cutting parameters on the dimensions and shape tolerances of components were investigated.
AY, MUSTAFA, Etyemez, Ayhan
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Micro-Wire-EDM

2018
Micro-wire-electro-discharge machining (micro-WEDM) is a widely used non-conventional micromachining process to fabricate three-dimensional (3D) complex micro-features in difficult-to-machine materials. This chapter offers a concise overview on the micro-WEDM process. A brief overview on the process mechanism, system components, parameters and variants
Taylor Daniel, Chong Liu, Junyu Mou, Muhammad P. Jahan   +3 more
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The Effect of Cutting Parameters on Wire Crater Sizes in Wire EDM

The International Journal of Advanced Manufacturing Technology, 2003
In this study, the effect of the cutting parameters on size of erosion craters (diameter and depth) on wire electrode were experimentally and theoretically investigated in wire electrical discharge machining (WEDM). The experiments were conducted under the different cutting parameters of pulse duration (300, 500, 700, and 900 ns), open circuit voltage (
Tosun, N, Pihtili, H, Cogun, C
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Machining Characteristics of Inconel 718 by Sinking-EDM and Wire-EDM

Materials and Manufacturing Processes, 2014
Inconel 718 superalloy has wide applications in several industries due to its excellent mechanical properties. However, it is very difficult to machine using conventional cutting and grinding because of its high strength at elevated temperatures. Electrical discharge machining (EDM) is an alternative competitive process to machine Inconel alloys by ...
L. Li, Z. Y. Li, X. T. Wei, X. Cheng
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About the Evolution of Wire Tool Performance in Wire EDM

CIRP Annals, 1992
Since the commercial introduction of wire EDM on the market, end 1969 begin 1970, the overall performance of the wire EDM has undergone a tremendous evolution. Six major contributing factors have been responsible for this important change. One of these.
D.F. Dauw, L. Albert
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CNC Automatic Programming System for Wire-EDM

1999
This paper introduces a developed CAM system for wire-EDM to automatically select the sequencing of the wire path considering fixation stability. The system creates technological aspects based on geometry features. Many of the wire cutting techniques such as trim cut, correction, taper angle, threading & breaking points, and the standard radius are ...
Tawfik T. El-Midany, Ahmed Elkeran, H. T. Radwan   +2 more
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Knowledge-based system for wire-EDM

The International Journal of Advanced Manufacturing Technology, 1988
The paper proposes an all-round solution to a number of problems, related to the wire-EDM process. The solution is based on the development of a Knowledge-based system. It enables process monitoring and control, making use of a reliable rupture probability parameter.
R. Snoeys, W. Dekeyser
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Study on modeling of wire EDM process

Journal of Materials Processing Technology, 1997
Abstract Wire electrical discharge machining (WEDM) technology has been used widely in production, aerospace/aircraft, medical and virtually all areas of conductive material machining. Its complexity and stochastic nature have stimulated numerous attempts to model it accurately.
Spedding, Trevor A, Wang, Z Q
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Roughness of the machined surface in wire EDM

Russian Engineering Research, 2016
Wire electric-discharge machining (EDM) is investigated. A complete factorial experiment is conducted. Regression methods are used in analysis of the experimental results and the derivation of an empirical formula. The empirical model obtained permits assessment of how the roughness of the machined surface depends on the cutting conditions, the height ...
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