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Method for manufacturing flexible cables

A flexible cable and wire drawing technology, which is applied in the manufacture of cables/conductors, insulation of conductors/cables, circuits, etc., can solve the problems of cable mechanical properties, corrosion resistance, flexibility, etc., and achieve excellent mechanical properties.

Inactive Publication Date: 2015-03-25
江苏戴普科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The mechanical properties, electrical properties, corrosion resistance and flexibility of existing cables need to be improved

Method used

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Examples

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Embodiment Construction

[0009] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0010] The technical scheme of concrete implementation of the present invention is:

[0011] A method for preparing flexible cables, comprising the steps of:

[0012] 1) Drawing and annealing the copper monofilament;

[0013] 2) Twisting multiple copper monofilaments;

[0014] 3) 24.3 parts by weight of polypropylene resin, 3.1 parts by weight of N-phenyl-β-naphthylamine, 2.8 parts by weight of triethylene glycol bis[β-(3-tert-butyl-4-hydroxy-5-methyl phenyl) propionate], 0.4 parts by weight of vinyl triperoxy tert-butyl silane, 0.8 parts by weight of ethyl triethoxysilane, 4.3 parts by weight of phenyl silicone oil into the extruder for blending and extrusion, coating cond...

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PUM

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Abstract

The invention discloses a method for manufacturing flexible cables. The method comprises the following steps that (1) copper monofilaments are pulled and annealed, (2) the multiple copper monofilaments are stranded, and (3) by weight, 24.3 parts of polypropylene, 3.1 parts of N-phenyl-Beta-naphthylamine, 2.8 parts of synthesis of triethylene glycol bis Beta-(3-tert-butyl-4-hydroxy-5-methylphenyl) propionate, 0.4 part of VTPS silane coupling agent, 0.8 part of triethoxy ethyl silane and 4.3 parts of phenyl methyl silicone oil are fed into an extruder to be mixed and extruded out to be wrapped on a conductor. The cables manufactured through the method have excellent mechanical performance, electrical performance, corrosion resistance and flexibility.

Description

technical field [0001] The present invention relates to a method for producing a flexible cable. Background technique [0002] The mechanical properties, electrical properties, corrosion resistance and flexibility of the existing cables need to be improved. Contents of the invention [0003] The object of the present invention is to provide a method for preparing a flexible cable, and the prepared cable has excellent mechanical properties, electrical properties, corrosion resistance and flexibility. [0004] In order to achieve the above object, the technical solution of the present invention is to design a method for preparing flexible cables, comprising the steps of: [0005] 1) Drawing and annealing the copper monofilament; [0006] 2) Twisting multiple copper monofilaments; [0007] 3) 24.3 parts by weight of polypropylene resin, 3.1 parts by weight of N-phenyl-β-naphthylamine, 2.8 parts by weight of triethylene glycol bis[β-(3-tert-butyl-4-hydroxy-5-methyl phenyl)...

Claims

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Application Information

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IPC IPC(8): H01B13/00H01B13/14C08L23/12C08L83/04C08K5/18C08K5/134C08K5/5419
Inventor 高利芳
Owner 江苏戴普科技有限公司
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