Non-flammable cable for intelligent charging pile and manufacturing method of non-flammable cable

Abstract

The invention relates to the technical field of cables, in particular to a non-flammable cable for an intelligent charging pile and a manufacturing method of the non-flammable cable. The non-flammable cable for the intelligent charging pile comprises an outer sheath, a first structure body and a second structure body, wherein the first structure body coats the second structure body; the outer sheath coats the first structure body; and a low-smoke halogen-free polyolefin material is adopted by the outer sheath. According to the non-flammable cable for the intelligent charging pile, the low-smoke halogen-free polyolefin material is adopted by the outer sheath; the low-smoke halogen-free polyolefin material has good mechanical-physical properties and extremely high acid and alkali resistance and oil corrosivity; when a fire breaks out in an electric vehicle charging system and the cable combusts, a flame on the surface of the outer sheath does not spread; no droplet is generated; a toxic gas is not generated; and a secondary disaster is avoided. Two-layer structures, namely the first structure body and the second structure body are arranged in the non-flammable cable provided by the invention, so that the electromagnetic compatibility of the cable is improved.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a non-combustible cable for an intelligent charging pile and a manufacturing method thereof. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels and new vehicle power devices), and the comprehensive vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] With the continuous expansion of new energy vehicles, the public charging market has become a battleground. Incomplete charging facilities have seriously restricted the development of new energy vehicles. In order to promote industrial development, the National Energy Administration's "Electric Vehicle Charging Infrastructure Construction Plan" and "Charging Infrastructure Construction Guidance" draft clearly st...

AI Technical Summary

Problems solved by technology

At present, the development of new energy vehicles is showing explosive growth. The number of new energy vehicle brands and models on the market is increasing. The scale of existing charging facilities is far from meeting the development needs of future electric vehicles.

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