Manufacturing Process :
CCDR（Continue Casting Direct Rolling
Put the Aluminum ingot into the melting furnace, moulding it into Aluminum rod or Aluminum alloy rod of diameter 8-9.5mm after melt.
Draw the electric round aluminum rod into wire of diameter 0.15-5mm with high-speed drawing equipment.
Strand one or more wire layers surrounding the concentric wire into conductor.
Extrude the conductor with the XLPE raw material surrounding it, material cross link under high- temperature and high-pressure, then cooled to be insulation.
The process to bunch several insulated conductors into one.
In order to protect the insulated conductor, surround the insulated conductor with magnetic or non magnetic metal material, like steel wire or aluminum wire.
Extrude the cable after surround the semi-finished armored insulated conductors with melting PVC or PE.
The power cable plays an important role in power transmission lines, can be used only after strict testing.