FIELD: process engineering.
SUBSTANCE: proposed method comprises producing relief surface on cylindrical workpiece surface, and electro erosion or electrochemical processing of the roll surface by electrode, with logo relief made thereon, to transfer logo relief on the said roll in simultaneous unidirectional travel of electrode and roll at identical linear speed. Rotary stamping roll represents a cylindrical workpiece with its relief surface formed by alternating ledges and grooves, arranged with preset pitch lengthwise and crosswise. Note here that ledge side surface shape and height is defined by logo relief made on electrode and transferred onto roll surface by electro erosion or electrochemical processing.
EFFECT: ease of manufacture, expanded performances.
11 cl
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