▎ 摘　　要

NOVELTY - A signal control cable comprises a conductor, an insulating layer, a shielding layer and a sheath. The sheath comprises modified graphene oxide cable material containing crosslinked polyethylene, acrylic resin, carbon black, chlorinated paraffin, tris(2,4-ditert-butylphenyl) phosphite (antioxidant 168), graphene oxide, glass fibers, polyethylene glycol, polycaprolactone, silicone modifier, sodium hydroxide, calcium carbonate, curing agent and organic solvent. The conductor is obtained by uniformly coating a cylindrical copper core coaxially with graphene. USE - Signal control cable. ADVANTAGE - The signal control cable has excellent shielding property of graphene and graphene oxide, thermal conductivity, tensile strength, insulating property, mechanical strength, fast signal transmission effect and stable performance, reduced loss, and long service life. DETAILED DESCRIPTION - A signal control cable comprises a conductor, an insulating layer, a shielding layer and a sheath. The conductor is obtained by uniformly coating a cylindrical copper core coaxially with graphene. The insulating layer comprises polyethylene. The sheath comprises modified graphene oxide cable material containing 50-70 pts. wt. crosslinked polyethylene, 13-19 pts. wt. acrylic resin, 27-40 pts. wt. carbon black, 5-9 pts. wt. chlorinated paraffin, 12-15 pts. wt. tris(2,4-ditert-butylphenyl) phosphite (antioxidant 168), 1-2 pts. wt. graphene oxide, 20-25 pts. wt. glass fibers, 6-9 pts. wt. polyethylene glycol, 5-10 pts. wt. polycaprolactone, 1-2 pts. wt. silicone modifier, 3-7 pts. wt. sodium hydroxide, 16-30 pts. wt. calcium carbonate, 1-2 pts. wt. curing agent and 4-6 pts. wt. organic solvent.