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A kind of carbon solution for far-infrared water-based carbon fiber heating wire

A technology of carbon fiber heating wire and carbon solution, which is applied in the field of far-infrared electric heating, can solve the problems that the corrosion of metal powder makes the conductivity unable to maintain stability, the adverse effects on the health of the staff, and the difficulty of supporting conductivity, etc., so as to avoid the change of resistance value, Effects of prevention of harmful effects and balance of resistance value

Active Publication Date: 2017-12-05
山西碳生活远红外科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing conductive paint for making heating wires is oily, which not only has environmental problems, but also has a harmful impact on the health of workers, and there are many problems in cleaning and managing the production line.
Not only that, it is difficult for oil-based conductive paint to support a certain value of conductivity, and the corrosion of the metal powder added to improve conductivity makes the conductivity unable to maintain stability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A carbon solution for far-infrared water-based carbon fiber heating wire, which contains the following components: 24wt% graphite, 19wt% binder, 48wt% water, 4wt% dispersion stabilizer, the binder includes polyurethane bonding agent and acrylic adhesive, the two account for 5wt% and 14wt% of the total carbon solution respectively, and the dispersion stabilizer is ethanolamine.

[0022] Immersing the general raw silk in the carbon solution can form a carbon molecular adhesive layer on the surface of the raw silk, and the obtained heating wire has high thermoelectric conductivity and balanced resistance value.

Embodiment 2

[0024] A carbon solution for a far-infrared water-based carbon fiber heating wire, which comprises the following components: 26 wt% of graphite, 21 wt% of a binder, 52 wt% of water, and 6 wt% of a dispersion stabilizer. Wherein, every 100wt% carbon solution contains 20wt% bioenergy powder, said bioenergy powder contains diamond 33wt%, tourmaline 27wt%, muscovite 15wt%, germanium 25wt%; The ethyl formate binder and the acrylic binder account for 5wt% and 14wt% of the total carbon solution respectively; the dispersion stabilizer is piperidine.

[0025] Immersing the general raw silk in the carbon solution can form a carbon molecular adhesive layer on the surface of the raw silk, and the obtained heating wire has high thermoelectric conductivity and balanced resistance value.

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Abstract

The invention belongs to the technical field of far infrared electric heating, and particularly relates to a carbon solution for a far infrared water-based carbon fiber heating wire containing no metal components. The carbon solution is prepared from, by weight, 24-26% of graphite, 19-21% of adhesive, 48-52% of water and 4-6% of dispersion stabilizer. By means of the carbon solution (water-based conductive coating), fire disasters can be reduced, and the harms to human health can be reduced; an original crude wire is soaked in the carbon solution, a carbon molecule adhesive layer can be formed on the surface of the original wire, and the obtained heating wire is high in thermal and electric conductivity and balanced in resistance value.

Description

technical field [0001] The invention belongs to the field of far-infrared electric heating technology, and in particular relates to a carbon solution for a far-infrared water-based carbon fiber heating wire that does not contain any metal components. Background technique [0002] Generally speaking, the electrothermal film is a heating element in the shape of a thin pad built-in plate that relies on electric current to generate heat. It has the advantages of easy temperature adjustment, no air pollution, very hygienic and no noise. Therefore, it is widely used in various aspects such as heating pads, heating stickers, mattresses, thermal insulation quilts, thermal insulation blankets, and residential heating facilities in residential quarters and general residences. It can also be used in heating facilities for commercial buildings such as offices or shops, construction sites or Heating facilities for industrial construction such as tents, agricultural equipment such as plas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M11/74D06M15/564D06M15/263D06M11/80D06M11/79D06M11/83D06M101/40
CPCD06M11/74D06M11/79D06M11/80D06M11/83D06M15/263D06M15/564D06M2101/40
Inventor 崔虎林
Owner 山西碳生活远红外科技有限公司
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