Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A braided coated cable and a manufacturing method thereof

A cable and coating technology, which is applied in the field of braided and coated cables and its manufacturing, can solve the problems of silicone rubber materials such as non-wear resistance, safety hazards, and easy tearing, so as to improve temperature resistance, improve bending performance, and meet resistance pull effect

Inactive Publication Date: 2019-01-04
JIANGSU HENGTONG ELECTRONICS CABLE TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this cable meets the application requirements of high temperature resistance and long-term high bending, the silicone rubber material is not wear-resistant and easy to tear, and there are also major safety hazards

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A braided coated cable and a manufacturing method thereof
  • A braided coated cable and a manufacturing method thereof
  • A braided coated cable and a manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Such as figure 1 As shown, the braided coated cable of the present invention is used in new energy vehicles, which includes a central conductor 1 , an insulating layer 2 outside the conductor 1 , and a braided coating layer 3 outside the insulating layer 2 . Among them, the central conductor 1 is a stranded annealed bare copper conductor or a stranded annealed tinned copper conductor, the insulating layer 2 is coated on the outer ring surface of the central conductor 1, and the braided coating layer 3 is tightly wrapped on the outer ring of the insulating layer 2 .

[0018] Center conductor 1 conforms to the Class 6 annealed bare copper conductor required by GB / T3956.

[0019] Such as figure 2 As shown, the central conductor 1 includes a plurality of single-strand wires 11, and the central conductor 1 is formed by a plurality of single-strand wires 11, that is, the central conductor 1 adopts a cross regular twisted structure of ultra-fine copper wire multi-element sm...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a braided coated cable and a manufacturing method thereof. The braided coated cable comprises a central conductor, an insulating layer located outside the conductor and a braided coated layer located outside the insulating layer. Wherein the central conductor is a stranded annealed bare copper conductor or a stranded annealed tin-plated copper conductor, an insulating layeris coated on the outer ring surface of the central conductor, and a woven coating layer is tightly coated on the outer ring of the insulating layer. At that same time of improve the temperature resistance and bending performance of the cable, the braid coated cable meets the tensile resistance, tear resistance and operation safety of the cable, and meets a plurality of technical requirements of product application.

Description

technical field [0001] The invention belongs to the technical field of cable industry, and in particular relates to a braided coated cable and a manufacturing method thereof. Background technique [0002] In new energy vehicles, high-voltage power cables mostly use materials with a rated temperature of 125°C. However, in practical applications, when new energy vehicles (including pure electric vehicles and hybrid vehicles, etc.) At this time, the voltage, current and frequency will change sharply, and the temperature generated will be very high. Therefore, a cable with a temperature level of 180 ° C is proposed. Although this cable meets the application requirements of high temperature resistance and long-term high bending, the silicone rubber material is not wear-resistant and easy to tear, and there are also major safety hazards. Contents of the invention [0003] The object of the present invention is to provide a braided coated cable satisfying tensile resistance, tea...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B7/02H01B7/04H01B7/18H01B7/29H01B13/00
CPCH01B7/0009H01B7/02H01B7/04H01B7/18H01B7/292H01B13/00
Inventor 徐三春朱泉健钱子明
Owner JIANGSU HENGTONG ELECTRONICS CABLE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com