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

Cable material of corrosion-resistant marine cables

A technology for marine cables and cable materials, applied in circuits, electrical components, plastic/resin/wax insulators, etc. Corrosion performance, reasonable effect of formula cost control

Inactive Publication Date: 2017-06-20
QINGDAO XIANGZHI ELECTRONICS TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of marine cables, the corrosion resistance of cables is very high. Many existing cable materials use inferior raw and auxiliary materials. Although the conventional inspection indicators are qualified, long-term use will cause damage to copper wires.
Commonly used anti-corrosion additives are easy to corrode copper wire and oxidize and blacken, which seriously affects the performance of cables

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] A corrosion-resistant marine cable and cable material, the raw materials are as follows in parts by weight: 35 parts of metallocene linear low-density polyethylene, 9 parts of SEBS resin, 6 parts of chlorinated paraffin, 2.5 parts of isomeric alcohol polyoxyethylene ether, aluminum acid 4.5 parts of ester coupling agent, 2 parts of aluminum hydroxide flame retardant, 3 parts of fluorite powder, 4.5 parts of benzyl silicone oil, 0.6 parts of antioxidant, 0.5 parts of nano diatomite powder, 3.5 parts of zinc stearate, nano 1 part silicon dioxide;

[0013] The specific production method of the cable material is:

[0014] (1) After pulverizing metallocene linear low-density polyethylene, SEBS resin, aluminate coupling agent, and chlorinated paraffin through an ultrafine crusher, then add water with a volume ratio of 12%, and then granulate it through a ball mill Raw balls with a diameter of 0.8mm were dried at 110°C for 2.5 hours to obtain superfine aggregate;

[0015] (2...

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

PropertyMeasurementUnit
elongation at breakaaaaaaaaaa
Login to View More

Abstract

The invention discloses a corrosion-resistant marine cable and cable material. The raw materials are as follows in parts by weight: 35 parts of metallocene linear low-density polyethylene, 9 parts of SEBS resin, 6 parts of chlorinated paraffin, and 2.5 parts of isomeric alcohol polyoxyethylene ether 4.5 parts of aluminate coupling agent, 2 parts of aluminum hydroxide flame retardant, 3 parts of fluorite powder, 4.5 parts of benzyl silicone oil, 0.6 part of antioxidant, 0.5 part of nano diatomite powder, zinc stearate 3.5 parts, 1 part of nano-silica; the present invention has better corrosion resistance, and will not corrode copper wire to oxidize and blacken, is suitable for various complex environments, and the formulation cost control is more reasonable.

Description

technical field [0001] The invention relates to the field of cable preparation, in particular to a corrosion-resistant marine cable material. Background technique [0002] In the production process of marine cables, the corrosion resistance of the cables is very high. Many existing cable materials use inferior raw and auxiliary materials. Although the conventional inspection indicators are qualified, long-term use will cause damage to the copper wires. Commonly used corrosion-resistant additives are easy to corrode copper wire and oxidize and blacken, which seriously affects the performance of cables. How to suppress the occurrence of this phenomenon is very important for cable production. Contents of the invention [0003] The purpose of the present invention is a corrosion-resistant marine cable and cable material, which has better corrosion resistance, does not corrode copper wires and oxidizes black, is suitable for various complex environments, and has more reasonabl...

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): C08L23/08C08L53/02C08L91/06C08L83/04C08K13/02C08K3/22C08K3/34C08K5/098C08K3/36H01B3/44
CPCC08L23/0815C08K2201/011C08L2203/202C08L2205/035H01B3/441
Inventor 李春花
Owner QINGDAO XIANGZHI ELECTRONICS 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