Exothermic cutting electrode

Details Exothermic cutting electrode Exothermic cutting electrode

1987-06-08

1988-11-29

Goldberg, Howard N.

Metal working

Method of mechanical manufacture

Electrical device making

21914522, 21914631, 21914632, H01R 4300

Patent

active

047871423

ABSTRACT:
Exothermic cutting is facilitated by using an electrode fabricated from a single elongated strip of metal roll formed into a generally cylindrical elongated electrode shape. Electrodes can be continuously formed to length by randomly coining the strip before roll forming to facilitate breaking of individual electrodes from the roll formed product.

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ASM Metal's Handbook, 8th Ed., vol. 4, Forming, pp. 232-235.

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