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High-strength wear-resistant cable material and preparation method thereof

A cable material, high-strength technology, used in the field of wire and cable, can solve the problems of inability to meet market requirements, poor wear resistance, low strength, etc., and achieve the effect of easy popularization, long service life and high tensile strength.

Inactive Publication Date: 2017-08-11
DONGGUAN JUNHAO WIRE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing cable materials have the disadvantages of low strength and poor wear resistance, and gradually cannot meet the requirements of the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A high-strength and wear-resistant cable material, which is made of the following raw materials in parts by weight: 85 parts of polyvinyl chloride, 24 parts of nitrile rubber, 18 parts of polyvinylidene fluoride, 10 parts of boronite, silicon carbide fiber 7 parts, 3 parts of polyhexamethylene adipate, 2 parts of triisononyl trimellitate, 4 parts of dimethyl methylphosphonate, 2 parts of carbon black, 1 part of polystyrene sulfonic acid, aluminum hydroxide 8 parts, 4 parts of magnesium stearate, 1 part of antioxidant, 1 part of anti-aging agent, 2 parts of polyethylene grafted maleic anhydride. Wherein, the anti-aging agent is anti-aging agent ODA; the antioxidant is antioxidant TPP.

[0022] In this embodiment, the preparation method of the high-strength wear-resistant cable material has the following steps:

[0023] 1) Weigh the solvatorite and silicon carbide fibers, put them into a ball mill, ball mill and mix for 2 hours, dry, and pass through a 100-mesh sieve to ...

Embodiment 2

[0029] A high-strength and wear-resistant cable material, which is made of the following raw materials in parts by weight: 86 parts of polyvinyl chloride, 25 parts of nitrile rubber, 19 parts of polyvinylidene fluoride, 11 parts of boronite, silicon carbide fiber 9 parts, 5 parts of polyhexamethylene adipate, 4 parts of triisononyl trimellitate, 7 parts of dimethyl methylphosphonate, 3 parts of carbon black, 1.2 parts of polystyrene sulfonic acid, aluminum hydroxide 9 parts, 6 parts of magnesium stearate, 2.8 parts of antioxidant, 1.7 parts of antioxidant, 3 parts of polyethylene grafted maleic anhydride. Wherein, the anti-aging agent is anti-aging agent ODA; the antioxidant is antioxidant TPP.

[0030] In this embodiment, the preparation method of the high-strength wear-resistant cable material has the following steps:

[0031] 1) Weigh the solvatorite and silicon carbide fibers, put them into a ball mill, ball mill and mix for 2 hours, dry, and pass through a 120-mesh sieve...

Embodiment 3

[0037] A high-strength and wear-resistant cable material, made of the following raw materials in parts by weight: 87 parts of polyvinyl chloride, 26 parts of nitrile rubber, 20 parts of polyvinylidene fluoride, 12 parts of boronite, silicon carbide fiber 9 parts, 4.5 parts of polyhexamethylene adipate, 3 parts of triisononyl trimellitate, 6 parts of dimethyl methylphosphonate, 4 parts of carbon black, 1.5 parts of polystyrene sulfonic acid, aluminum hydroxide 10 parts, 6 parts of magnesium stearate, 1.9 parts of antioxidant, 1.4 parts of antioxidant, 3.5 parts of polyethylene grafted maleic anhydride. Wherein, the anti-aging agent is anti-aging agent ODA; the antioxidant is antioxidant TPP.

[0038] In this embodiment, the preparation method of the high-strength wear-resistant cable material has the following steps:

[0039] 1) Weigh the solvatorite and silicon carbide fibers, put them into a ball mill, ball mill and mix for 2.5 hours, dry, and pass through a 120-mesh sieve t...

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PUM

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Abstract

The invention discloses a high-strength wear-resistant cable material. The high-strength wear-resistant cable material comprises the following raw materials by weight: 85-89 parts of polyvinyl chloride, 24-28 parts of nitrile rubber, 18-22 parts of polyvinylidene difluoride, 10-14 parts of datolite, 7-10 parts of silicon carbide fiber, 3-6 parts of polyhexylenediamine, 2-5 parts of triisonyl triglyceride, 4-8 parts of dimethyl methylphosphonate, 2-5 parts of carbon black, 1-2 parts of polystyrolsulfon acid, 8-12 parts of aluminium hydroxide, 4-7 parts of magnesium stearate, 1-3 parts of an antioxidant, 1-2 parts of an antiager, and 2-5 parts of polyethylene grafted maleic anhydride. The invention further discloses a preparation method for the high-strength wear-resistant cable material. The prepared cable material has the high tension resistance strength, good wear-resisting property, and extensive market prospect.

Description

technical field [0001] The invention relates to the technical field of wires and cables, in particular to a high-strength wear-resistant cable material and a preparation method thereof. Background technique [0002] Plastics for wire and cable insulation and sheathing are commonly known as cable materials, including rubber, plastic, nylon and other varieties. Cable material production enterprises take cable production enterprises as users, as long as there is a demand for wire and cable, there will be a market for cable materials. Except for bare wire products such as steel-cored aluminum stranded wire and electromagnetic wire, almost all wire and cable products require an insulation layer. At present, there are nearly 5,000 wire and cable production enterprises in my country, and there is also a huge demand for wire and cable products for urban and rural power grid transformation, western development, and large-scale upgrading of communication facilities. Therefore, from a...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L9/02C08L27/16C08L51/06C08K13/04C08K7/10C08K3/38C08K5/5333C08K3/04H01B3/44
CPCC08L27/06C08L2203/202C08L2205/035H01B3/443C08L9/02C08L27/16C08L51/06C08K13/04C08K7/10C08K3/38C08K5/5333C08K3/04
Inventor 王洪有
Owner DONGGUAN JUNHAO WIRE TECH CO LTD
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