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Material of computer power line

A technology for power cords and computers, applied in the direction of plastic/resin/wax insulators, organic insulators, rubber insulators, etc., can solve problems such as electrical equipment failures, fire safety hazards, power cord damage, etc., to ensure normal use, improve strength and Effect of service life and good heat resistance

Inactive Publication Date: 2017-04-26
重庆旭穆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional power cord sheath material is not only easy to burn, but it will cause a fire in severe cases and bring safety hazards; in addition, especially the power cord sheath material of frequently used electronic products, antibacterial properties, hardness, toughness and wear resistance are used for it Both put forward higher requirements to meet better application requirements and user experience
[0004] Usually, for some electrical equipment such as electric heaters, heaters, microwave ovens, electric irons, electric ovens, etc., UL and HPN power cords are required to have good electrical resistance, insulation and safety and environmental performance. The power of the power cord has generally increased, and the requirements for heat resistance, aging resistance, flame retardancy, and electrical insulation resistance of the power cord have also increased. Therefore, the current insulation and safety and environmental performance of UL and HPN power cords cannot meet the use requirements. It is easy to cause damage to the power cord, resulting in electrical equipment failure and unusable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A computer power cord material, the material formula includes: chlorinated polyethylene (CPE), aluminum hydroxide, plasticizer, flame retardant, carbon black components, and its composition is respectively by weight: chlorinated polyethylene 25 ~30kg, aluminum hydroxide 20~25kg, plasticizer 1.0~5.0kg, flame retardant 2.0~10.0kg, carbon black 1.0~5.0kg.

[0018] The material of the computer power cord described in the present invention, according to the different requirements of the wire safety regulations and the user's arc test, the rubber material formula also needs to add: vulcanization aids, active agents, lubricants, stabilizers and other compounding agents, The composition by weight is: 0-1.0 kg of vulcanization aid, 0-5.0 kg of active agent, 0-1.0 kg of slip agent, 0-2.0 kg of stabilizer and 0-5.0 kg of other compounding agents.

[0019] The material of the computer power cord of the present invention adopts conventional electric wire irradiation process to make ...

Embodiment 2

[0027] A computer power cord material, the material formula includes: chlorinated polyethylene (CPE), aluminum hydroxide, plasticizer, flame retardant, carbon black components, and its composition is respectively by weight: chlorinated polyethylene 25 ~30kg, aluminum hydroxide 20~25kg, plasticizer 1.0~5.0kg, flame retardant 2.0~10.0kg, carbon black 1.0~5.0kg.

[0028] There is also a protective layer on the material of the computer power cord. The formula of the protective layer is: 92 parts of neoprene rubber, 50 parts of nitrile rubber, 5 parts of lithium oxide, 3 parts of ammonium tungstate, 7 parts of zinc borate, nitrogen Tantalum 5 parts, POE 3 parts, polyethylene wax 6 parts, flame retardant FR-T8014 parts, copper powder 5 parts, pyrophyllite powder 4 parts, brucite powder 8 parts, glyceryl monoricinoleate 9 parts, Boehm 5 parts of stone powder, 8 parts of pentaerythritol stearate, 1 part of sulfur, 3 parts of accelerator and 1 part of anti-aging agent. .

[0029] The...

Embodiment 3

[0035] A computer power cord material, the material formula includes: chlorinated polyethylene (CPE), aluminum hydroxide, plasticizer, flame retardant, carbon black components, and its composition is respectively by weight: chlorinated polyethylene 25 ~30kg, aluminum hydroxide 20~25kg, plasticizer 1.0~5.0kg, flame retardant 2.0~10.0kg, carbon black 1.0~5.0kg.

[0036] There is also a protective layer on the material of the computer power cord. The formula of the protective layer is: 90-95 parts of neoprene, 48-58 parts of nitrile rubber, 5 parts of lithium oxide, 3-5 parts of ammonium tungstate, 3-7 parts of zinc borate, 4-9 parts of tantalum nitride, 1-6 parts of POE, 4-8 parts of polyethylene wax, 3-7 parts of flame retardant FR-T8013, 5 parts of copper powder, 3-7 parts of pyrophyllite powder , 7-10 parts of brucite powder, 5-10 parts of monoricinoleic acid glyceride, 4-6 parts of boehmite powder, 8-10 parts of pentaerythritol stearate, 0.5-2 parts of sulfur, 2-3 parts of a...

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PUM

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Abstract

The invention discloses a material of a computer power line. A formula of the material contains ingredients as follows: CPE (chlorinated polyethylene), aluminum hydroxide, a plasticizer, a flame retardant and carbon black. According to different requirements of wire safety and user arc testing, a vulcanizing agent, an active agent, a lubricant, a stabilizer and other matching agents are needed to be added to the formula of the rubber material. The material is produced with CPE and aluminum hydroxide as main raw materials as well as other added auxiliary materials with a wire irradiation process, UL and HPN power lines made of the rubber material have good indicators of heat resistance, aging resistance, flame retardancy and electrical insulation resistance, and solve the problem that existing UL and HPN power lines of electrical equipment cannot meet use requirements, damage to the power lines is avoided, and the normal use of the electrical equipment is protected.

Description

technical field [0001] The invention belongs to the technical field of electrical materials, and relates to a power cord material, in particular to a computer power cord material. Background technique [0002] In recent years, the computer industry has developed rapidly, and the use and demand of computers have become quite large, which also makes us have higher requirements for the quality of each component of the computer. [0003] The traditional power cord sheath material is not only easy to burn, but it will cause a fire in severe cases and bring safety hazards; in addition, especially the power cord sheath material of frequently used electronic products, antibacterial properties, hardness, toughness and wear resistance are used for it Both put forward higher requirements to meet better application requirements and user experience. [0004] Usually, for some electrical equipment such as electric heaters, heaters, microwave ovens, electric irons, electric ovens, etc., U...

Claims

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Application Information

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IPC IPC(8): C08L23/28C08K3/04C08K3/22C08L11/00C08L9/02C08L23/08C08L23/06C08K13/02C08K3/38C08K3/08C08K5/103H01B3/44H01B3/28
CPCC08K3/04C08K3/22C08K2003/2227C08K2201/014C08L11/00C08L2201/02C08L2201/08C08L2203/202C08L2205/035H01B3/28H01B3/441C08L23/286C08L9/02C08L23/0815C08L23/06C08K13/02C08K2003/2203C08K2003/387C08K2003/085C08K5/103
Inventor 王小荣
Owner 重庆旭穆科技有限公司
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