Grounded-type copper braid mesh carbon fiber heating cable and processing technique thereof

Abstract

The invention provides a grounded-type copper braid mesh carbon fiber heating cable. The grounded-type copper braid mesh carbon fiber heating cable comprises a carbon fiber heating wire, a copper braid mesh and a grounding wire, wherein the copper braid mesh covers the outer surface of the carbon fiber heating wire, the carbon fiber heating wire is electrically connected with the grounding wire, a protection mechanism is arranged at a position where the carbon fiber heating wire and the grounding wire are connected and comprises an internal thermal shrinkable tube, a silicon rubber sleeve and an external thermal shrinkable tube, the internal thermal shrinkable tube sleeves the position whether the carbon fiber heating wire and the grounding wire are connected, the silicon rubber sleeve sleeves the outer side of the internal thermal shrinkable tube, and the external thermal shrinkable tube sleeves the outer side of the silicon rubber sleeve. The invention also provides a processing technique of the grounded-type copper braid mesh carbon fiber heating cable. The grounded-type copper braid mesh carbon fiber heating cable has the advantages that the safety protection performance of the carbon fiber heating wire is greatly improved, the grounded-type copper braid mesh carbon fiber heating cable has the advantages of simple structure, high safety performance and low cost and is also ingenious in design, the market competitiveness is improved, and the purposes of simple structure and reasonable design are also achieved.

Description

technical field [0001] The invention relates to a grounding copper braided carbon fiber heating cable and a processing technology thereof, which relate to the technical field of electric wires and cables. Background technique [0002] Carbon fiber is mainly made of carbon fiber reinforced plastics, a composite material used to apply carbon fiber is a fibrous carbon material. It is a new type of material with higher strength than steel, lower density than aluminum, more corrosion resistance than stainless steel, higher temperature resistance than heat-resistant steel, and conductivity like copper, with many valuable electrical, thermal and mechanical properties. . The aircraft made of composite materials made of carbon fiber and plastic is not only light, but also consumes less power and has low noise; the disk of an electronic computer made of carbon fiber can improve the storage capacity and computing speed of the computer; use carbon fiber reinforced plastic to manufactur...

AI Technical Summary

Problems solved by technology

However, the safety protection performance of the current carbon fiber heating cables is poor. Once the insulation layer of carbon fibers is damaged, electric leakage is very easy to occur, which poses a certain safety threat to users of carbon fiber heating cables.

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