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An electric heating fabric for thermal insulation and protective clothing

An electric heating and fabric technology, applied in the field of protective clothing, can solve the problems of troublesome heating fabric production and inability to arbitrarily cut

Active Publication Date: 2021-09-10
邦威防护科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems in the prior art, the present invention solves the problem that the existing heating fabrics are troublesome to make and cannot be cut arbitrarily, and uses the fiber heating layer to form a uniform heating diaphragm to realize random cutting

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • An electric heating fabric for thermal insulation and protective clothing
  • An electric heating fabric for thermal insulation and protective clothing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] An electric heating fabric for thermal insulation and protective clothing, comprising a fiber heating layer, the fiber heating layer is connected to an external battery, the lower surface of the fiber heating layer is provided with a flame-retardant and heat-insulating layer, and the upper surface is sequentially provided with a second An insulating and heat-conducting layer, a graphene oxide layer and a second insulating and heat-conducting layer. The fiber heating layer uses non-woven fabric as the base layer and graphene as the conductive heating material. The flame-retardant and heat-insulating layer is made of flame-retardant and heat-insulating polystyrene As for the film, the first insulating and heat-conducting layer and the second insulating and heat-conducting layer adopt heat-conducting silicone film, and the thickness of the first insulating and heat-conducting layer is 20% of the thickness of the second insulating and heat-conducting layer.

[0037] The prep...

Embodiment 2

[0055] An electric heating fabric for thermal insulation and protective clothing, comprising a fiber heating layer, the fiber heating layer is connected to an external battery, the lower surface of the fiber heating layer is provided with a flame-retardant and heat-insulating layer, and the upper surface is sequentially provided with a second An insulating and heat-conducting layer, a graphene oxide layer and a second insulating and heat-conducting layer. The fiber heating layer uses non-woven fabric as the base layer and graphene as the conductive heating material. The flame-retardant and heat-insulating layer is made of flame-retardant and heat-insulating polystyrene As for the film, the first insulating and heat-conducting layer and the second insulating and heat-conducting layer adopt heat-conducting silicone film, and the thickness of the first insulating and heat-conducting layer is 50% of the thickness of the second insulating and heat-conducting layer.

[0056] The prep...

Embodiment 3

[0074] An electric heating fabric for thermal insulation and protective clothing, comprising a fiber heating layer, the fiber heating layer is connected to an external battery, the lower surface of the fiber heating layer is provided with a flame-retardant and heat-insulating layer, and the upper surface is sequentially provided with a second An insulating and heat-conducting layer, a graphene oxide layer and a second insulating and heat-conducting layer. The fiber heating layer uses non-woven fabric as the base layer and graphene as the conductive heating material. The flame-retardant and heat-insulating layer is made of flame-retardant and heat-insulating polystyrene As for the film, the first insulating and heat-conducting layer and the second insulating and heat-conducting layer adopt heat-conducting silicone film, and the thickness of the first insulating and heat-conducting layer is 40% of the thickness of the second insulating and heat-conducting layer.

[0075] The prep...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention belongs to the field of protective clothing, and in particular relates to an electrically heated fabric for thermal insulation and protective clothing, which includes a fiber heating layer connected to an external battery, and a flame-retardant and heat-insulating layer arranged on the lower surface of the fiber heating layer. The upper surface is sequentially provided with a first insulating and heat-conducting layer, a graphene oxide layer and a second insulating and heat-conducting layer. The fiber heating layer uses non-woven fabric as the base layer and graphene as the conductive heating material. The flame-retardant insulation The thermal layer adopts flame-retardant and heat-insulating polystyrene film, the first insulating and heat-conducting layer and the second insulating and heat-conducting layer adopt heat-conducting silicone film, and the thickness of the first insulating and heat-conducting layer is 20-50% of the thickness of the second insulating and heat-conducting layer . The invention solves the problem that the existing heating fabric is troublesome to make and cannot be cut arbitrarily, and uses the fiber heating layer to form a uniform heating membrane to realize random cutting.

Description

technical field [0001] The invention belongs to the field of protective clothing, and in particular relates to an electrically heated fabric for thermal insulation and protective clothing. Background technique [0002] In recent years, with the great abundance of products, people's basic necessities of life have been greatly improved, and people's requirements for quality are getting higher and higher. In severe winter, people have to wear thick clothes and cover them with thick High-quality quilts have seriously affected the appearance and comfort, and people's pursuit of beauty and comfort makes people constantly seek new thinner and warmer fabrics. [0003] The Chinese invention patent with the publication number CN102510587A discloses an electric heating cloth, including: a fabric surface layer composed of an upper fabric layer and a lower fabric layer and an electric heating layer arranged in the fabric surface layer. The heating strip is composed of electric heating f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/30B32B27/12B32B5/02D06M11/74D06M15/61D06M11/45D06M11/58D06M15/263A41D31/06A41D31/02A41D31/08
CPCA41D31/065A41D31/085B32B5/022B32B27/12B32B27/302B32B2255/02B32B2255/20B32B2255/26B32B2307/206B32B2307/3065B32B2437/00D06M11/45D06M11/58D06M11/74D06M15/263D06M15/61
Inventor 夏峰夏耀忠王洁郭晓华戴学军
Owner 邦威防护科技股份有限公司