Flexible insulated cable and preparation method thereof
The invention relates to a flexible insulated cable and a preparation method thereof. The cable comprises a sheath and a wire core sleeved with the sheath. The wire core comprises a conductor which is a tinned copper conductor; the outer layer of the conductor is coated with the insulating layer, an...
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| creator | YI YONGFA XIE JING YU QUNGUANG LIU XING |
| description | The invention relates to a flexible insulated cable and a preparation method thereof. The cable comprises a sheath and a wire core sleeved with the sheath. The wire core comprises a conductor which is a tinned copper conductor; the outer layer of the conductor is coated with the insulating layer, and the insulating layer is a calcined mica tape; and the outer layer of the insulating layer is coated with the wrapping layer, and the wrapping layer is a glass fiber tape. The preparation method is used for preparing the cable. According to the flexible insulated cable, the tinned copper conductors are adopted, so that copper can be prevented from being oxidized in a high-temperature environment; the calcined mica tape is used as an insulating layer material, so that the fire-resistant temperature grade of the cable can be greatly improved, and the fluorine element content can be reduced; and high-temperature sintering treatment is carried out before the sheath is welded, so that the calorific value of the binder |
| format | Patent |
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The cable comprises a sheath and a wire core sleeved with the sheath. The wire core comprises a conductor which is a tinned copper conductor; the outer layer of the conductor is coated with the insulating layer, and the insulating layer is a calcined mica tape; and the outer layer of the insulating layer is coated with the wrapping layer, and the wrapping layer is a glass fiber tape. The preparation method is used for preparing the cable. 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The cable comprises a sheath and a wire core sleeved with the sheath. The wire core comprises a conductor which is a tinned copper conductor; the outer layer of the conductor is coated with the insulating layer, and the insulating layer is a calcined mica tape; and the outer layer of the insulating layer is coated with the wrapping layer, and the wrapping layer is a glass fiber tape. The preparation method is used for preparing the cable. According to the flexible insulated cable, the tinned copper conductors are adopted, so that copper can be prevented from being oxidized in a high-temperature environment; the calcined mica tape is used as an insulating layer material, so that the fire-resistant temperature grade of the cable can be greatly improved, and the fluorine element content can be reduced; and high-temperature sintering treatment is carried out before the sheath is welded, so that the calorific value of the binder</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CABLES</subject><subject>CONDUCTORS</subject><subject>ELECTRICITY</subject><subject>INSULATORS</subject><subject>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB3y0mtyEzKSVXIzCsuzUksSU1RSE4E8RPzUhQKilILEosSSzLz8xRyU0sy8lMUSjJSi1Lz03gYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhiZm5haGZhaMxMWoA4zMuIw</recordid><startdate>20220628</startdate><enddate>20220628</enddate><creator>YI YONGFA</creator><creator>XIE JING</creator><creator>YU QUNGUANG</creator><creator>LIU XING</creator><scope>EVB</scope></search><sort><creationdate>20220628</creationdate><title>Flexible insulated cable and preparation method thereof</title><author>YI YONGFA ; XIE JING ; YU QUNGUANG ; LIU XING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114678168A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CONDUCTORS</topic><topic>ELECTRICITY</topic><topic>INSULATORS</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><toplevel>online_resources</toplevel><creatorcontrib>YI YONGFA</creatorcontrib><creatorcontrib>XIE JING</creatorcontrib><creatorcontrib>YU QUNGUANG</creatorcontrib><creatorcontrib>LIU XING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YI YONGFA</au><au>XIE JING</au><au>YU QUNGUANG</au><au>LIU XING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Flexible insulated cable and preparation method thereof</title><date>2022-06-28</date><risdate>2022</risdate><abstract>The invention relates to a flexible insulated cable and a preparation method thereof. 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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES |
| title | Flexible insulated cable and preparation method thereof |
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