electrical discharge machining

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electrical discharge machining

[i′lek·trə·kəl ′dis‚chärj mə‚shēn·iŋ]
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
MnBi particles with high energy density made by spark erosion. Journal of Applied Physics, 2014, vol.115, no.17, p.
The dyes and tooling used to create the extrusions are manufactured in-house by PRIME in their Tool Shop, equipped with the latest manufacturing facilities like Wirecut, CNC Milling, CNC Machining Centre and Spark Erosion Machine.
In many applications, we find the process is competitive with traditionally machined, and even molded, components." Current projects are now combining 3D printing, laser cutting, spark erosion, and laser welding to provide unique product realization.
Across the way in the machine-tool mainstream of Hall 5 at the NEC, Chris Sumner, UK managing director of Fanuc, was enthusing about the latest developments in the company's automation technology, which are seeing increasing levels of integration between robots, CNC controls, small vertical machining centres, injection moulding machines and spark erosion equipment.
B.E.C said the first step was to correct the damage that had occurred to the tools with laser welding and spark erosion, including four sliding cores on two of the tools.
Five tenders requesting local and international offers for the supply of (a) one CNC lathe for the manufacturing of tools, (b) one CNC electric discharge wire cutting machine, (c) one CNC horizontal boring machine, (d) one CNC - EDM (Spark Erosion) die sinking machine, (e) one CNC universal tool and cutter grinder machine.
In summary Corsmot EDM CH/Plus offers customers a synthetic high performance spark erosion fluid with very low odour, low volatility, and very low level of aromatics, combined with the absence of fuming, optimum metal removal rates, reduced electrode wear, good surface finish and excellent tolerance by operators.
They are learning the nuts and bolts of precision engineering, including CNC milling, turning, quality assurance and spark erosion.
Mario DeMichele, process engineer for cutting tools, says there are a number of Ewags in the cutting tool area: a cell of three 4-axis Easygrinds, manned by a single operator, a 6-axis Ewamatic grinding "center" which combines EDG (electrical discharge grinding or spark erosion) with grinding in a single machine and single setup and a number of manuals.
Mario DeMichele, process engineer for cutting tools, details the role of Ewag machines in the cutting tool area: a cell of three 4-axis Easygrinds, manned by a single operator; a 6-axis Ewamatic grinding "center" which combines EDG (electrical discharge grinding or spark erosion) with grinding in a single machine and single setup; and a number of manual RS 15s and RS 12s.
PMTF has all major production facilities like; Conventional Machines, CNC Machining Centres & Turning Machines, Gear Manufacturing Machines, Well-equipped Tool Room with modern facilities like Jig Boring, Thread Grinding, Spark Erosion, Die Sinking & Copy Milling Machines, Most Modern Heat Treatment facilities in particular for Automotive Transmission components compatible with international standards, Surface Treatment, Pressure Die Casting, Sheet Metal facilities, Design Center having Computer Aided Designing & Manufacturing (CAD/CAM) facilities, CNC shop, Electronic Lab, Facilities for Metallurgical & Chemical Laboratories.