The electrochemical discharge machining (ECDM) process has become a promising area in the field of non-conventional processes, as it great potential to machine electrically non-conducting materials such glass and ceramics. However, when is applied micromachining process, its performance characteristics are influenced by various control factors voltage, electrolyte concentration, interelectrode gap, power circuit, etc., result variation sparking intensity. objective present research work find...

Generation of accurate complex shaped products on various HSTR alloys is a key feature for many kinds machine parts widely used in industries starting from biomedical to defence industries. However, producing these features using traditional processes face great challenges due the thermo-mechanical effects. Being free tool wear, thermal stresses and residual stresses, electrochemical machining (ECM) has potential those materials. Electrochemical milling (EC milling) process similar...

Electrochemical milling (EC milling) has great possibility in consequence of its flexibility and applications the various manufacturing industries, especially defense biomedical industry. In future, it is likely to be one most capable, successful, commercially used unconventional machining processes up-to-date industries. this research work, an attempt been made develop a versatile in-house EC setup study impact inner-spraying rotating tool on different responses milling. Experiments have...

Electrochemical Discharge micro-machining process appears better utility with greater effectiveness in the modern industrial field. discharge is involved to generate micro-channel as well curve profile on glass for utilization micro-fluidic device. This paper shows second order mathematical modeling of correlation between machining criteria such rate a form material removal (MRR), overcut (OC), depth (MD) various parameters like applied voltage (V), electrolyte concentration (wt %) and...

Electro chemical discharge hybrid machining process involves in micro-machining to cut microchannel, micro-profile as well micro-slot, blind hole on hard materials like ceramic, quartz and glass.Experimentation has been performed using an indigenously developed micro-ECDM set up which pressurized automated spring feeding mechanism cam follower system is used control the working gap.This paper emphasis influences of different parameters applied voltage (V), electrolyte concentrations (wt%),...

Modern industrial field of micro-machining has an attractive attention to increase the machinability electrically non-conducting materials. Electrochemical discharge process ability machine high strength brittle materials like glass. This paper shows a development second-order correlation between various machining criteria and different parameters such as applied voltage, electrolyte concentration inter-electrode gap (IEG). The analysis variance (ANOVA) been performed find out adequacy...

This article on ‘Micro-machining: An Overview (Part II)’ is in continuation to I)’ published this journal ( Journal of Micromanufacturing). It consists four parts, namely, electrochemical micro-texturing, spark micro-machining, molecular dynamics simulation and sustainability issues micro-machining processes. Electrochemical micro-texturing (ECMTex) deals with various techniques developed for different types workpiece-surfaces, flat, curved free-form surfaces. Here, basically two categories...

Micro-electro-discharge drilling ([Formula: see text]EDD) is a type of non-traditional machining process used for micro-holes desired dimensions with high aspect ratio. But, there are no such research works that could have explained the accurate circular shape micro-holes. The need more advanced hybrid to improve overall efficiency in terms mainly and radial overcut evolved. In this work, an electromagnetic field force-assisted micro-EDM has been carried out on Inconel 800 copper tool...

Electrochemical Discharge Machining (ECDM) process has great potential to machine electrically non-conducting engineering ceramics and can be applied for micro-machining operation. This research paper includes the experimental investigation study range of parametric setting operation as well effect various parameters such voltage, electrolyte concentration inter-electrode gap on Material Removal Rate (MRR), Radial Over-Cut (ROC) Heat Affected Zone (HAZ) thickness during micro-drilling...

Micro-electro-discharge machining (micro-EDM) process has great potential to machine difficult-to-cut and electrically conducting materials like aluminium, nickel, titanium their alloys etc. This present research work intends investigate during micro-holes drilling on pure aluminium by means of vibration at workpiece in electro-discharge process. The influences different variants such as polarity, peak current, direction flushing pulse on-time have been studied using experimental results,...

The electrochemical discharge machining (ECDM) process is a promising advanced to remove material from electrically non-conductive materials like glass, ceramics, etc. Till now fabricating channel with high aspect ratio on the glass surface challenging job as generated gas bubbles are escaped area without developing film and consequent discharges. In this study, two novel approaches of tool feeding such side bottom along usual top approach have been introduced keep at tool-electrode tip so...

Electrochemical discharge machining (ECDM) process has great potential to machine hard, brittle and electrically non-conducting materials in micron range. The objective of this paper is investigate into electrochemical micro-machining on semi-conductor type silicon carbide (SiC) material so as study the effects applied voltage, electrolyte concentration inter-electrode gap removal rate (MRR) radial overcut (ROC) micro-drilled hole. Experiments were conducted based L9 array Taguchi method...

Drawbacks of electrochemical machining can be conquered to a large extent with the introduction milling technique. In this method, simple shaped tool follows predetermined path and material gets removed atom-by-atom from anode workpiece by reactions through layer-by-layer approach. Keeping in mind rising trend technique, research work focuses investigate impact major process parameters milling, for example, feed rate layer depth on foremost responses like removal width overcut during...