Electrical discharge machine cooling fluid containment apparatus

Details Electrical discharge machine cooling fluid containment apparatus Electrical discharge machine cooling fluid containment apparatus

1984-09-21

1987-01-20

Pellinen, A. D.

Electric heating

Metal heating

Cutting or disintegrating

204206, 204224M, 219 69D, B23H 702, B23H 110

Patent

active

046381392

ABSTRACT:
A stream confinement apparatus which contains an EDM cooling stream in the work zone region includes a grooved element which is releasably clamped to the workpiece. The groove and workpiece form a fluid conduit which confines the stream of coolant to the work zone engulfing the EDM electrode minimizing electrode failure due to electrode overheating.

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patent: 4508950 (1985-04-01), Inoue
patent: 4527035 (1985-07-01), Majestic
Charmilles Andrew Training Manual, pp. 5-24.

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