Compact Extruded Cable

Abstract

The invention discloses a compact extruded cable, which comprises an outer sheath layer, a wrapping layer is arranged inside the outer sheath layer, and the wrapping layer and the outer sheath layer are connected by mesh copper wires. There is a longitudinal through hole, a shielding layer is installed in the wrapping layer, an insulating layer is arranged in the shielding layer, a shielding strip is connected between the insulating layer and the shielding layer, a cable core is arranged in the insulating layer, and the cross-sectional shape of the cable core is Circular structure, there are more than one fiber filaments connected between the cable core and the insulation layer, and the fiber filaments are respectively fixed on the cable core and the insulation layer, and there are conductors installed in the cable core, more than one conductor, and the conductors are evenly arranged in the cable inside the core. The compact extruded cable core has a compact and stable structure, and it is difficult for external forces to change the joint layout of its parts, and it can ensure that the position of the wire is not easy to change. At the same time, it is environmentally friendly, non-toxic, anti-aging and wear-resistant. Effectively shield the interference of electromagnetic waves.

Description

technical field [0001] The invention relates to a cable, in particular to a compact extruded cable. Background technique [0002] The cable is generally composed of a first-level outer protective layer of conductive metal wire, and the outer protective layer is mostly a tape layer, an insulating layer, a shielding layer and an armored sheath layer. Cables are widely used in various fields such as factories, office buildings, and entertainment venues, so the amount of cables is particularly important, and the requirements for quality are also very high, but the requirements for the quality and use of cables are different in various fields. With the continuous progress and development of society, ordinary cables can no longer be put into use, and ordinary cables age quickly and are prone to peeling, resulting in failures of built-in core wires, and maintenance is also extremely cumbersome and unchanged. And also there is very big deficiency on the protection to cable core, ea...

AI Technical Summary

Problems solved by technology

With the continuous progress and development of society, ordinary cables can no longer be put into use, and ordinary cables age quickly and are prone to peeling, resulting in failures of built-in core wires, and maintenance is also extremely cumbersome and unchanged. Moreover, there are also great deficiencies in the protection of the cable core, which is prone to deformation and even breakage, which seriously affects its performance

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