Wear-resistant cable sheath material
A technology of cable sheath material and mass ratio, which is applied in the direction of plastic/resin/wax insulators, organic insulators, etc., can solve the problems of wear resistance and poor toughness, improve wear resistance and toughness, improve dry performance, The effect of small reaction space hindrance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0031] The preparation method of the composite base material includes the following steps:
[0032] (1) In a water bath 60~70℃, take multi-walled carbon nanotubes with a diameter of 10~30nm and add reagent A at a mass ratio of 1:8~15, mix at 400~600r / min for 2~5h, keep for 2~4h , Filter, take the filter cake, add hydrazine hydrate and deionized water according to the mass ratio of 3:1~2:15~20, heat at 60~75℃ to reflux for 4~6h, suction filter, take the filter residue and wash it with water 3~5 times , Dried to constant weight in an oven at 100~110℃ to obtain pretreated carbon nanotubes;
[0033] (2) Mix the pretreated carbon nanotubes, tetrahydrofuran, and polyvinyl chloride according to the mass ratio of 2:10:3~5, shear and disperse them at 1000~2000r / min for 10~15min, move to the ultrasonic oscillator, Ultrasonic treatment at 65kHz frequency for 10~15min to obtain dispersion, vacuum evaporation to obtain concentrate, mix, according to mass parts, take 10~15 parts of concentrate,...
PUM
Property | Measurement | Unit |
---|---|---|
Diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap