NASA NTRS · 19850000108
Flushing Ring for EDM
Abstract
Removing debris more quickly lowers cutting time. Operation, cutting oil and pressurized air supplied to ring placed around workpiece. Air forces oil through small holes and agitates oil as it flows over workpiece. High flow rate and agitation dislodge and remove debris. Electrical discharge removes material from workpiece faster.
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Earwood, L.. 1985-06-01. Flushing Ring for EDM. https://ntrs.nasa.gov/citations/19850000108
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