Audio and video signal transmission conduction wire
A technology for video signals and conductive wires, applied in conductors, circuits, conductive materials dispersed in non-conductive inorganic materials, etc., can solve the problems of increasing the weight of the signal wire itself, poisonous workers, and high power consumption in the drawing and weaving process. Excellent conductive shielding effect, simple production equipment, and excellent shielding effect
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[0018] Embodiment: A conductive wire for audio and video signal transmission, comprising a PE insulation layer 1, a composite shielding layer 2 and a PE outer sheath layer 3 covered by an inner conductor 4 and a layer from the inner conductor from the inside to the outside. The following weight ratio raw materials are mixed and made: polyethylene resin 75kg; PE toughening agent 15kg; nickel-plated and silver-plated conductive graphite powder 30kg; nano-shielding electromagnetic wave conductive heat insulation powder 15kg; tribasic lead sulfate 3kg; PE wax 2.5kg; PE modifier 2kg; Nali synthetic agent 20kg; PE insulation layer 1, composite shielding layer 2 and PE outer sheath layer 3 covered by inner conductor 4 and inner conductor from inside to outside are produced by multi-layer co-extrusion The process is one-time injection molding.
[0019] In the present invention, polyethylene, commercially available, PE for short, is a thermoplastic resin prepared by polymerization of ethy...
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