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Abrasion-resistant cable material and preparation method thereof

A cable material and jade powder technology, applied in plastic/resin/wax insulators, organic insulators, etc., can solve problems such as poor wear resistance, achieve the effects of not easy to wear, improve processing and prevent oxidation

Inactive Publication Date: 2018-01-09
四会市启德信息咨询服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing PVC cable material has poor wear resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A wear-resistant cable material, which is composed of the following materials in parts by weight: 45 parts of polyvinyl chloride resin, 25 parts of polytetrafluoroethylene resin, 0.5 parts of nano copper powder, 15 parts of modified jade powder, 0.2 part of nano molybdenum disulfide, 1.5 parts of carbon fiber, 0.8 part of Kevlar fiber, 8 parts of natural mica powder, 4 parts of modified attapulgite, 0.3 part of antioxidant BHT;

[0031] The modification process of the jade powder is to put the jade powder under the condition of 830 ° C for 4 hours, take it out and cool it, mix it with the acidic solution and soak it for 2 hours, then filter it, and wash it with deionized water. Dried, then mixed with 4% silane coupling agent equivalent to jade powder weight, 2% diethyl phthalate, 2% alcohol ether glycoside, 2% antioxidant BHT, ground and passed The powder that 800 mesh sieves obtains;

[0032] The modification treatment process of described attapulgite is:

[0033] a....

Embodiment 2

[0041] A wear-resistant cable material, which is composed of the following materials in parts by weight: 40 parts of polyvinyl chloride resin, 23 parts of polytetrafluoroethylene resin, 0.3 parts of nano-magnesium powder, 10 parts of modified jade powder, 0.1 part of nano-molybdenum disulfide, 1 part of carbon fiber, 0.6 part of Kevlar fiber, 5 parts of natural mica powder, 2 parts of modified attapulgite, 0.1 part of antioxidant BHT;

[0042] The modification process of the jade powder is to put the jade powder under the condition of 800°C and calcinate for 3 hours, take it out and cool it, stir and mix it with an acidic solution and soak it for 2 hours, then filter it, and wash it with deionized water. Dried, then mixed with 3% silane coupling agent equivalent to the weight of jade powder, 1% diethyl phthalate, 1% alcohol ether glycoside, 1% antioxidant BHT, ground and passed The powder that 300 mesh sieves obtains;

[0043] The modification treatment process of described a...

Embodiment 3

[0052] A wear-resistant cable material, which is composed of the following materials in parts by weight: 50 parts of polyvinyl chloride resin, 28 parts of polytetrafluoroethylene resin, 0.7 parts of nano-copper-nickel composite powder, 20 parts of modified jade powder, and 0.3 parts of nano-molybdenum disulfide 2.5 parts of carbon fiber, 0.9 part of Kevlar fiber, 10 parts of natural mica powder, 5 parts of modified attapulgite, 0.5 part of antioxidant BHT;

[0053] The modification process of the jade powder is to place the jade powder at 850° C. for calcination for 5 hours, take it out and cool it, mix it with an acidic solution and soak it for 3 hours, then filter it and wash it with deionized water. Dried, then mixed with 5% silane coupling agent equivalent to jade powder weight, 2% diethyl phthalate, 2% alcohol ether glycoside, 3% antioxidant BHT, ground and passed The powder that 1000 mesh sieves obtains;

[0054] The modification treatment process of described attapulgi...

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PUM

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Abstract

The invention belongs to the technical field of wire and cable materials, and particularly relates to an abrasion-resistant cable material and a preparation method thereof. The abrasion-resistant cable material comprises the following substances in parts by weight: 35-60 parts of polyvinyl chloride resin, 20-30 parts of polytetrafluoroethylene resin, 0.2-0.8 part of nano-metal powder, 8-25 parts of modified jade powder, 0.1-0.3 part of nano-molybdenum disulfide, 0.5-3 parts of carbon fibers, 0.5-1 part of Kevlar fibers, 3-15 parts of natural mica powder, 2-5 parts of modified attapulgite and 0.05-0.5 part of an antioxidant. According to the abrasion-assistant cable material, the excellent strength and abrasion resistance of a cable material can be ensured by synergistic combination of components in the formula, and abrasion cannot occur easily in the using process, so that the service life is prolonged.

Description

technical field [0001] The invention belongs to the technical field of wire and cable materials, and in particular relates to a wear-resistant cable material and a preparation method thereof. Background technique [0002] With the development of the economy, the demand market for cables is broad, which promotes the progress of the production technology of cable materials. Cable materials are not only widely used, but also have special requirements for their performance indicators, such as insulation performance, tensile strength, service temperature, and flame retardancy. Performance and other indicators have strict requirements. Continuously improving the performance of cable materials is an urgent need for economic and social development. Traditional cable materials have problems such as poor flame retardancy, high temperature deformation, poor mechanical properties, and short service life. The actual use has brought a lot of inconvenience, and even threatened the safety o...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L27/18C08L77/10C08K13/06C08K9/06C08K9/04C08K3/34C08K9/02C08K7/06C08K3/30C08K3/08H01B3/44
Inventor 曾伟平
Owner 四会市启德信息咨询服务有限公司