Results 171 to 180 of about 4,591 (221)
Some of the next articles are maybe not open access.
New applications for micro-EDM
Journal of Materials Processing Technology, 2004Abstract With the development of the WEDG (wire-electrodischarge-grinding) it became possible to produce very small electrodes or products like e.g. ejection pins or cores for mould inserts. A new field for the WEDG is the production of milling tools for micro-cutting.
Fleischer, J. +3 more
openaire +1 more source
Deburring microfeatures using micro-EDM
Journal of Materials Processing Technology, 2009Demands for miniature components are rapidly increased in the field of optics, electronics, and medicine. Various machining methods have been introduced for the fabrication of complex three-dimensional microfeatures. However, burrs, which are an undesired but unavoidable by-product of most machining processes, cause many problems in assembly ...
Jeong, YH +5 more
openaire +2 more sources
Recent Patents on Micro-EDM Milling
Recent Patents on Mechanical Engineering, 2020Background: 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.
Baocheng Xie, Jianguo Liu, Yongqiu Chen
openaire +1 more source
Micro EDM parameters optimisation
2006Abstract Electrical discharge machining (EDM) is an important process in the field of micro machining. However, a number of issues remain to be solved in order to successfully implement it in an industrial environment. One of these issues is the processing time.
S. Bigot +3 more
openaire +1 more source
Journal of Materials Processing Technology, 2007
Abstract This paper concerns with an experimental research on the machining of sintered diamond (SD) by electrical discharge machining (EDM). Experiments were carried out with four types of SD, composed of 1-, 3-, 10-, and 20 μm-diameter diamond particles. Tungsten carbide alloy was also tested for comparison.
H. Nakaoku, T. Masuzawa, M. Fujino
openaire +1 more source
Abstract This paper concerns with an experimental research on the machining of sintered diamond (SD) by electrical discharge machining (EDM). Experiments were carried out with four types of SD, composed of 1-, 3-, 10-, and 20 μm-diameter diamond particles. Tungsten carbide alloy was also tested for comparison.
H. Nakaoku, T. Masuzawa, M. Fujino
openaire +1 more source
Vibration-Assisted Micro-EDM Process
2018In the current trend of modern technology, demand for accurate miniaturized machined parts made of newly developed extremely hard and brittle materials is increasing continuously and conventional machining and advanced machining processes are becoming obsolete to meet these requirements.
K. Mishra +2 more
openaire +1 more source
Product Cost Modelling for Micro-EDM Drilling
4M/IWMF2016 The Global Conference on Micro Manufacture : Incorporating the 11th International Conference on Multi-Material Micro Manufacture (4M) and the 10th International Workshop on Microfactories (IWMF), 2016The recent miniaturization of components in manufacturing has increased the production of lightweight and sophisticated systems in many different industrial fields. Micro Electro Discharge Machining (micro-EDM) is one of the most extensively used contactless and chipless machining processes.
D'urso, Gianluca +3 more
openaire +1 more source
2018
Micro-EDM is an extensively used micromachining process to fabricate microcavities on metallic surfaces. Material erosion in micro-EDM is realized by imparting controlled sparks between electrodes submerged under the dielectric fluid. Recently, micromanufacturing is in demand and resulted in miniaturization of switches, screws, gears, shafts, and other
openaire +1 more source
Micro-EDM is an extensively used micromachining process to fabricate microcavities on metallic surfaces. Material erosion in micro-EDM is realized by imparting controlled sparks between electrodes submerged under the dielectric fluid. Recently, micromanufacturing is in demand and resulted in miniaturization of switches, screws, gears, shafts, and other
openaire +1 more source
Energetic Modeling of a Micro-EDM Machine
Proceedings of the 10th International Conference on Multi-Material Micro Manufacture, 2013The energetic model of a micro-EDM machine is presented. The model considers the energy required by the axis drivers, the micro-EDM generator, the air compressor and the chiller of the dielectric fluid. The model parameters have been experimentally identified during the micro-EDM machining of a blind hole.
V. Marrocco +4 more
openaire +1 more source
Magnetic Field Assisted Micro-EDM
2019Micro-EDM process has evidenced itself as a suitable micromachining process for micro-features that are difficult to be produced using conventional processes. However, special machining requirements are needed to be fulfilled for successful miniaturization of EDM process.
Sumit Bhowmik, Divya Zindani
openaire +1 more source