micro electro discharge grinding datasheet

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  Study on micro-topographical removals of diamond grain …

  Semantic Scholar extracted view of "Study on micro-topographical removals of diamond grain and metal bond in dry electro-contact discharge dressing of coarse diamond grinding wheel" by Y. J. Lu et al.

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  The influences of pulsed-laser-ablation and electro-discharge-grinding ...

  201611 · Abstract Geometrically complex micro-tools are manufactured via processes which can affect their cutting performances. This paper studies the effects pulsed-laser-ablation and electro-discharge-grinding on polycrystalline diamond matrices and their binder phases at nanometric scales, revealing distinct differences in the resulting substructures.

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  Wire Electro-Discharge Grinding for Micro-Machining

  198511 · A new method, WEDG (wire electro-discharge grinding), for EDM'ing very thin rods is proposed. Travelling wire is used as the tool electrode. However, the wire guide and the machining setup are different from the wire EDM. Several machining characteristics including accuracy and repeatability are investigated.

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  Fabrication of micro rod electrode by electrical discharge grinding ...

  201681 · Abstract With the development of micro-electro-mechanical system (MEMS), micromachining techniques have become a hot issue in modern industry. As the tools of micromachining, the requirement of micro rod electrodes has also greatly increasing. Wire electrode discharge grinding (WEDG) and Block electrode discharge grinding (BEDG) are …

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  Machining of micro rotational parts by wire electrical discharge grinding

  Micro rotational parts are used in several industrial sectors. Well-known applications are micro shafts of gears, ejector pins in forming tools, pin electrodes for micro electrical discharge drilling or micro stamping dies. Depending on the geometrical complexity of micro rotational parts different process variants of micro electrical discharge machining …

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  Electrochemical Discharge Grinding - ASM Digital Library

  Electrochemical discharge grinding (ECDG) is a combination of electrochemical grinding (ECG) and electrical discharge grinding (EDG), with some modification of each. This article commences with a schematic illustration of a setup for ECDG using a solid bonded graphite wheel. It describes the process characteristics of ECDG in terms of current ...

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  A review on electrical discharge grinding: Current status and …

  20221028 · Electrical discharge grinding (EDG) is a hybrid machining process that simultaneously involves the spark erosion action of EDM and the mechanical abrasion action of the grinding wheel for the ...

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  [PDF] Precision EDM of Micron-Scale Diameter Hole Array …

  20201226 · In this study, the wire vibration of the wire electro-discharge grinding (WEDG) system has been analyzed theoretically, and, accordingly, an improved WEDG method was developed to fabricate micron-scale diameter and high-aspect-ratio microelectrodes for the in-process micro-EDM of hole array with hole diameter smaller …

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  Electrochemical etching technique for tungsten electrodes …

  201569 · Micro-EDM is one of many methods that has been used to successfully fabricate microstructures, hence the need for high-quality micro-electrode tools is also growing. There are several well-known fabrication techniques such as reverse electrical discharge machining and wire electrical discharge grinding.

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