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

Preparation method of super-soft cable and external coating material of super-soft cable

An ultra-soft, over-clad technology, used in cable/conductor manufacturing, insulated cables, bendable cables, etc., can solve the problems of narrow cable laying space, large cable bending radius, insufficient flexibility, etc., to ensure mixing effect, improved electrical performance, easy dispersion effect

Active Publication Date: 2015-07-08
西安飞机工业(集团)亨通航空电子有限公司
View PDF7 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for preparing an ultra-soft cable and its outer covering material, which solves the problem of large bending radius, insufficient softness, and problems of existing special-purpose cables. Poor wear resistance and other problems, it has the characteristics of extremely small bending radius, flexibility, bending resistance, oil stain resistance, corrosion resistance, wear resistance, higher service temperature, and longer life. It can be used for various types of cables with narrow laying space and many cycles. device of

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
  • Preparation method of super-soft cable and external coating material of super-soft cable
  • Preparation method of super-soft cable and external coating material of super-soft cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0039] Embodiment: An ultra-flexible cable, comprising: a conductive wire core 2 twisted by 7 to 61 groups of strands 1 and its outer covering material, characterized in that: the strands 1 are made of several tinned Copper wire 3 is twisted, and the conductive wire core 2 is covered with super soft high-strength silicone rubber 4 as insulation. The material components and content by weight percentage of high-strength silicone rubber 4 are:

[0040] Methyl vinyl silicone rubber 32~43%

[0041] Precipitated silica 21~28%

[0042] Calcium carbonate 12~16%

[0043] Ferric oxide 2~4%

[0044] Chlorinated paraffin 2.5~5%

[0045] Magnesium hydroxide 2.5~4%

[0046] Antiaging agent N-cumene-N′-phenyl-p-phenylenediamine 0.5~2.5%

[0047] Hydroxy silicone oil 3~4%

[0048] Hydrogen silicone oil 0.4~0.8%

[0049] Dioctyl phthalate 1~2%

[0050]Surfactant γ-mercaptopropyltrioxysilane 0.2~0.5%

[0051] Silane coupling agent KH-560 0.1~10%

[0052] Double 2,5 vulcanizing agent 0...

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
diameteraaaaaaaaaa
tensile strengthaaaaaaaaaa
tensile strengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a preparation method of a super-soft cable and an external coating material of the super-soft cable. The super-soft cable comprises a conductive core stranded by 7-61 groups of folded yarns and the external coating material of the conductive core, wherein each of the folded yarns is stranded by a plurality of tinned copper wires; the conductive core is coated with super-soft high-strength silicon rubber for insulation; the high-strength silicon rubber comprises the following components: methyl vinyl silicone rubber, precipitated white carbon, iron sesquioxide, chlorinated paraffin, magnesium hydrate, an anti-aging agent N-isopropyl benzene-N'-phenyl p-phenylenediamine, hydroxyl silicone oil, silicone oil containing hydrogen, dioctyl phthalate, a surfactant gamma-thiopropyl triethoxy silane, a silane coupling agent and a bis-2, 5 vulcanizing agent. The super-soft cable has the characteristics of bending resistance, corrosion resistance, wear resistance and the like, is relatively high in using temperature and relatively long in service life, and can be used for various types of equipment which is small in cable laying space and great in number of round trips.

Description

technical field [0001] The invention relates to the field of wires and cables and materials, in particular to a preparation method for an ultra-flexible cable and its outer covering material. . Background technique [0002] With the development of modern industry, more and more machinery and equipment are put into industrial production, and there are various occasions and uses of various machinery and equipment. As the nervous system of mechanical equipment—cables, the manufacturing and use of equipment are limited during use, especially in some occasions where the space is small and the number of cycles is high, such as industrial robot arms, automobile assembly lines, logistics handling equipment, spraying, etc. Equipment, etc., the existing cables are often unable to adapt to the conditions of the equipment due to large bending radius, insufficient softness, and poor wear resistance. Even if they are barely applicable, their lifespan cannot be guaranteed. . Contents o...

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): C08L83/07C08L83/06C08L83/05C08L91/06C08K13/02C08K3/36C08K3/26C08K3/22C08K5/18C08K5/12H01B7/00H01B7/04H01B7/02H01B7/17H01B13/00
Inventor 任金玲王允东赵雪峰赵凯斌段曙光
Owner 西安飞机工业(集团)亨通航空电子有限公司
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