Carbon fiber cable core

The invention relates to a carbon fiber cable core, comprising an insulated layer and a core layer, wherein the core layer is composed of carbon fiber and a resin system, the insulated layer circumferentially winds at the outer layer of the core layer, and the resin system is mainly composed of the...

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Bibliographic Details
Main Authors TIAN NONG, SHAN YUNGANG, ZHANG YIDING, SUN PAN, YAN LEI
Format Patent
LanguageChinese
English
Published 01.06.2011
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONDUCTORS
ELECTRICITY
INSULATORS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:The invention relates to a carbon fiber cable core, comprising an insulated layer and a core layer, wherein the core layer is composed of carbon fiber and a resin system, the insulated layer circumferentially winds at the outer layer of the core layer, and the resin system is mainly composed of the following components in parts by weight: 100 parts of modified epoxy resin, 60 to 90 parts of curing agent, 1 to 5 parts of accelerating agent, 5 to 15 parts of plasticizer, 0.5 to 3 parts of aging proof agent and 0 to 3 parts of internal demolding agent. The carbon fiber cable core adopting the above technical scheme has the advantages of light weight, high strength, good corrosion and high temperature resistance, high safety coefficient, small linear expansibility and the like.
Bibliography:Application Number: CN20091232759