ELECTRODE FOR THE RESISTANCE SPOT WELDING Russian patent published in 1995 - IPC

Abstract SU 1827934 A1

FIELD: welding. SUBSTANCE: electrode has a channel for the cooling liquid decreasing towards its working part. To ensure the turbulence of the cooling liquid, grooves are made on the channel surface. The design provides for the possibility of producing the electrode by extrusion. EFFECT: enhanced useful life of the electrode, enhanced rigidity of the landing and middle parts of the electrode, enhanced conditions of the current passage, enhanced electrode stability. 1 cl, 6 dwg, 1 tbl

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SU 1 827 934 A1

Authors

Kapitanenko V.M.

Dates

1995-10-27—Published

1988-07-26—Filed