METHOD FOR MAKING A POWER CABLE WITH MICRODUCT

摘要

The present invention provides a method for making a power cable that comprises the steps of extruding a power cable that has a jacket and co-extruding a hollow longitudinal duct with the extrusion of the jacket of the power cable such that the longitudinal duct is coupled to an outer surface of the jacket and an outer diameter of the longitudinal duct is substantially smaller than an outer diameter of the jacket of the power cable.