METHOD FOR MAKING CONSUMABLE ELECTRODE Russian patent published in 1994 - IPC

Abstract RU 2014955 C1

FIELD: electrode manufacture. SUBSTANCE: method involves loading portions of charge into conical die, pressing and squeezing them through a die under a pressure 5-10% lower than maximum. In the squeezing-through process the pressure is raised to maximum value. EFFECT: higher efficiency. 1 dwg, 1 tbl

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RU 2 014 955 C1

Authors

Baranov V.A.

Bychkov A.P.

Dates

1994-06-30Published

1991-08-16Filed