Processing method of reel dragging cable

The invention discloses a processing method of a reel dragging cable, and relates to the technical field of cable processing, and the processing method specifically comprises the following steps: 1, carrying out the impurity removal, wire drawing and hardening removal of a copper wire, and making the copper wire into an electric conductor; 2, twisting a plurality of copper wires, and wrapping the copper wires with a mica tape; 3, covering the periphery of the conductor core with an anti-interference layer; 4, covering the periphery of the interference layer with an anti-interference layer; 5, covering the periphery of the conductor core with an insulating protection layer through an extruding machine; 6, conveying the injection-molded cable to the interior of cooling equipment; step 7, printing and marking the specification information of the cable by an over-printing mechanism; according to the cable lettering device, the lettering wheel can regularly move up and down through the arranged lettering mechanism