FIELD: process engineering.
SUBSTANCE: proposed method comprises drawing wire through die taper working channel. To rule out fractures and create hydrodynamic lubing of contact surfaces, used die features length of taper working channel to be selected subject to preset diameter of finished wire from relationship between finished wire 0.5-1.0 diameter and die taper channel 0.5-0.8 length.
EFFECT: higher quality of drawn wire.
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