ORIGINAL ARTICLE Advantages of carbon nanotubes in electrical discharge machining C. Mai & Hong Hocheng & S. Huang Received: 8 March 2011 /Accepted: 13 June 2011 # Springer-Verlag London Limited 2011 The Hybrid-µEDM -DT110 developed in Singapore, as shown in Fig. Advantages of EDM The main advantages of … ELECTRIC DISCHARGE MACHINING (EDM) Prepared by : RAVI PRAKASH PANDEY 2. Fundamentally, the electric erosion effect is understood by the breakdown of electrode material accompanying any form of electric … ELECTRICAL DISCHARGE MACHINING (EDM), also referred to as SPARK-EROSION or ELECTRODISCHARGE MACHINING, SPARK ERODING, DIE SINKING or WIRE EROSION, is a NON-CONVENTIONAL MANUFACTURING process where erosion of metals takes place and desired shape is obtained using electrical discharges in the … This is also called spark erosion or Spark Machining … Some of the advantages of EDM include machining of: Complex … At the point when conventional machining techniques arrive at their cutoff limit, electric discharge machining … Physically, it is a spark process in a dielectric liquid and not an arc process. So in this study, an attempt has been made to study … When small voltage is applied to the electrode gap, high strength electric field has been set … What is Electrical Discharge Machining (EDM) Process and How it Works? The electro discharge machining process is based on ablation of material through melting and … FLUID PROPERTIES . Advantages… In Electric Discharge Machining process an arc is produced when two current-carrying wires are short-circuited. Thus the process makes use of electric energy to cut metal to desired shape. He was an English physicist. EDM originated from the need to machine more intricate shapes and components as well as to machine certain metals that were previously … requires a tool that is three times harder than the work material! the tool electrode pipe and strike the workpiece through the discharge gap. It is used for machining steam turbine blades within closed limits. The discharge is made between two electrodes which are separated by a dielectric liquid subject to the electric … By using the electric discharge between the wire EDM and a conductive material such as stainless steel, the desired shape can be obtained. Electric discharge machining (EDM), or spark erosion is originally a high-precision manufacturing process. Carbon nanotubes (CNTs) have a small specific gravity and a straight-pin shape, which allow them to continuously float and to uniformly disperse throughout the entire dielectric-filled cavity with little agglomeration during electrical discharge machining (EDM). CONTENTS . How Electron Beam Machining Process Works? Electric Discharge Machining is a process of metal removal from a conducting work piece by a repetitive spark discharge initiated between negative tool and positive work piece separated by a dielectric medium. ELECTRIC DISCHARGE MACHINING 1. Advantages of cBN tools in hardened steel machining Proper cutting work. CNC machining revolutionized the industry in the 1960’s and is the dominant method of machining today. In spite of remarkable advantages of the process, disadvantages like poor surface finish an low Material Removal Rate (MRR) limits its use in industry. 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