CN117774464A - Polar fleece fabric with conductive wires - Google Patents

Polar fleece fabric with conductive wires Download PDF

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Publication number
CN117774464A
CN117774464A CN202410134856.1A CN202410134856A CN117774464A CN 117774464 A CN117774464 A CN 117774464A CN 202410134856 A CN202410134856 A CN 202410134856A CN 117774464 A CN117774464 A CN 117774464A
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CN
China
Prior art keywords
fabric
polar fleece
layer
conductive
fibers
Prior art date
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Pending
Application number
CN202410134856.1A
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Chinese (zh)
Inventor
钱玉萍
谢建慧
荣骏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Liutan Garment Co ltd
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Wuxi Liutan Garment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Wuxi Liutan Garment Co ltd filed Critical Wuxi Liutan Garment Co ltd
Priority to CN202410134856.1A priority Critical patent/CN117774464A/en
Publication of CN117774464A publication Critical patent/CN117774464A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a polar fleece fabric with conductive wires, which comprises a polar fleece fiber layer, wherein the bottom end of the polar fleece fiber layer is provided with a conductive layer, the bottom end of the conductive layer is provided with an insulating material layer, the bottom end of the insulating material layer is provided with a supporting layer, the conductive layer is woven by metal wires, the metal wires can be any one of silver wires, copper wires and silver plated wires, the polar fleece fiber layer is woven by polar fleece fibers, and the polar fleece fibers can be any one of polyester fibers, polyamide fibers and polypropylene fibers. According to the invention, the conductive layer is manufactured by the conductive wires and coated in the polar fleece fabric, so that the polar fleece fabric has conductive performance, and the polar fleece fabric can be scattered through the conduction of the conductive layer after static electricity is generated, so that the polar fleece fabric can not adsorb dust due to the static electricity, and the using aesthetic property of the polar fleece fabric is improved.

Description

Polar fleece fabric with conductive wires
Technical Field
The invention relates to the technical field of polar fleece fabrics, in particular to a polar fleece fabric with conductive wires.
Background
The polar fleece fabric is one of knitted fabrics, is woven through a circular knitting machine, and is manufactured through a series of complex procedures of napping, carding, shearing, polar fleece and the like, but the existing polar fleece fabric is easy to generate static electricity, so that the polar fleece fabric can absorb dust for static electricity, the surface of the polar fleece fabric cannot be kept clean, and the attractiveness of the polar fleece fabric is reduced.
Disclosure of Invention
The invention aims to provide a polar fleece fabric with conductive wires, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a take conductive yarn's polar fleece surface fabric, includes polar fleece fibrous layer, polar fleece fibrous layer's bottom is provided with the conducting layer, the bottom of conducting layer is provided with insulating material layer, insulating material layer's bottom is provided with the supporting layer.
Preferably, the conductive layer is woven by metal wires, and the metal wires can be any one of silver wires, copper wires and silver plated wires.
Preferably, the polar fleece fiber layer is woven by polar fleece fibers, and the polar fleece fibers can be any one of polyester fibers, polyamide fibers and polypropylene fibers.
Preferably, the insulating material layer is arranged in a film shape, and the insulating material layer can be any one of a polyester film, a polyamide film and a polyethylene film.
Preferably, the support layer is a textile substrate, and the textile substrate may be any one of a polyester fabric, a polyamide fabric and a polyimide fabric.
Preferably, the manufacturing process of the polar fleece fabric comprises the following steps:
spinning, namely mixing the polar fleece fibers with other needed fibers, and spinning the mixed fibers into yarns;
weaving, namely weaving yarns through a weaving machine to form a fabric;
adding a conductive layer on the surface of the fabric, and adding the conductive layer by a coating method;
coating an insulating material layer, namely adding the insulating material layer above the conductive layer in a coating mode;
bonding, adding an adhesive between the bottom layer of the fabric and the insulating material layer;
and (3) after-finishing, namely finishing the adhered fabric.
Preferably, the yarns are interwoven together by a loom in accordance with a specific weave density to form a planar structure of the fabric.
Preferably, the adhesive may be any one of a hot melt adhesive, an epoxy resin and polyurethane, and the adhesive may be bonded by hot pressing.
Preferably, the finishing mode of the fabric comprises shrinkage, heat setting, dyeing, antibacterial treatment and waterproof treatment.
The invention has the technical effects and advantages that:
according to the invention, the conductive layer is manufactured by the conductive wires and coated in the polar fleece fabric, so that the polar fleece fabric has conductive performance, and the polar fleece fabric can be scattered through the conduction of the conductive layer after static electricity is generated, so that the polar fleece fabric can not adsorb dust due to the static electricity, and the using aesthetic property of the polar fleece fabric is improved.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present invention.
In the figure: 101. a polar fleece fiber layer; 102. a conductive layer; 103. an insulating material layer; 104. and a support layer.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a polar fleece fabric with conductive wires as shown in fig. 1, which comprises a polar fleece fiber layer 101, wherein a conductive layer 102 is arranged at the bottom end of the polar fleece fiber layer 101, an insulating material layer 103 is arranged at the bottom end of the conductive layer 102, and a supporting layer 104 is arranged at the bottom end of the insulating material layer 103;
preferably, the conductive layer 102 is woven by metal wires, and the metal wires can be any one of silver wires, copper wires and silver plated wires;
the silver wire has excellent conductivity, very high conductivity and good conductivity stability, can effectively conduct current, and has good conductivity stability in the polar fleece fabric, so that long-term stable conductivity can be provided, and meanwhile, the silver wire has good corrosion resistance, is not easy to oxidize and can keep good conductivity;
the copper wire has good conductivity, the copper wire has lower cost compared with the silver wire, meanwhile, the use cost of the pure silver wire is far lower than that of the silver wire, in general, the silver wire has the most excellent conductivity and conductivity stability, but the cost is higher, the copper wire is an economical choice, has better conductivity, and the silver plating wire is close to the silver wire in conductivity and is relatively lower in cost;
preferably, the polar fleece fiber layer 101 is woven by polar fleece fibers, and the polar fleece fibers can be any one of polyester fibers, polyamide fibers and polypropylene fibers;
preferably, the insulating material layer 103 is provided in a film shape, and the insulating material layer 103 may be any one of a polyester film, a polyamide film and a polyethylene film;
preferably, the support layer 104 is a textile substrate, and the textile substrate may be any one of a polyester fabric, a polyamide fabric, and a polyimide fabric;
preferentially, the manufacturing process of the polar fleece fabric comprises the following steps:
spinning, the polar fleece fiber is mixed with other needed fibers, the mixed fibers are spun into yarns, the polar fleece fiber is mixed with other needed fibers according to the proportioning requirement, the fibers can be polyester fibers, polyamide fibers and the like, proper fiber materials are selected according to the product requirement, the mixed fibers are processed through a carding machine, the fibers are opened and arranged into a single state by the carding machine, interweaving among impurities and the fibers is removed, the fibers are easier to stretch and refine in the spinning process, the carded fibers enter a stretcher, the stretched fibers are processed to be finer and uniform, the strength and extensibility of the fibers are improved, the fibers are easier to spin, the stretched fibers enter a fine spinning machine, the fine spinning machine is used for further stretching and refining the fibers to form roving before spinning, the roving is subjected to a final spinning process by the spinning machine, the spinning machine winds the fibers together by the rotating and stretching force to form continuous yarns, the types of the spinning machine can be different according to the properties of the fibers and the product requirement, the common spinning machine comprises a spinning spindle, a jet spinning machine, a non-woven fabric and a winding machine, and a non-woven fabric are convenient to store and transport the yarns after the spinning machine is completed;
weaving, namely weaving yarns through a weaving machine to form a fabric, firstly, finishing and screening the yarns obtained by spinning to ensure the quality and uniformity of the yarns, selecting different spinning fineness, colors and fiber materials according to design requirements, adjusting parameters and settings of the weaving machine according to required fabric structures and specifications, wherein the parameters and settings comprise the speed, weaving density, fabric width and the like of the weaving machine, enabling the prepared yarns to pass through weft yarns and warp yarns of the weaving machine, wherein the weft yarns are transverse yarns, the warp yarns are longitudinal yarns, starting the weaving machine to work, interweaving the weft yarns and the warp yarns together according to the set weaving scheme and the weaving density, and controlling the tension and compactness of the fabric according to the action of a weaving shaft and a weaving shuttle to form a weaving structure, wherein the quality and consistency of the fabric can be ensured by adjusting a tension device and the weaving machine of the weaving machine, and after the weaving is finished, the fabric is wound through a winding machine to form a fabric roll, and simultaneously, according to the requirements, the fabric can be cut into a required length by using a cutting machine;
adding a conductive layer 102 on the surface of a fabric, adding the conductive layer 102 by a coating method, selecting a proper conductive material, such as a metal wire, wherein the metal wire can be silver wire, copper wire or other metal materials with good conductive performance, the selection of the conductive material is generally based on conductive performance, cost and application requirements, in order to ensure that the conductive layer 102 can be firmly adhered on the surface of the fabric, surface treatment is required for the fabric, the method comprises cleaning the surface of the fabric, removing impurities and grease, and possibly performing surface activation treatment to increase the adhesive force of the conductive layer 102, the conductive material is coated on the surface of the fabric by a proper method, the common coating method comprises spraying, rolling coating, brushing and the like, the conductive material needs to be uniformly distributed on the surface of the fabric in the coating process, and a continuous conductive layer 102 is formed, after the conductive material is coated, the curing treatment is required to improve the stability and adhesive force of the conductive layer 102, the curing method can be selected according to the characteristics of the conductive material, for example, the method such as thermal curing, ultraviolet curing or chemical curing can be used, after the addition of the conductive layer 102 is completed, the conductive performance test is performed to ensure the quality and the performance of the conductive layer 102, the performance can comprise measuring the resistance, the performance and the performance requirements can be met, and the stability requirements are verified;
the insulating material layer 103 is coated, the insulating material layer 103 is added above the conductive layer 102 in a coating manner, a proper insulating material such as a polymer coating, a rubber coating or other materials with good insulating property is selected, the insulating material is generally selected based on insulating property, wear resistance, flexibility and application requirements, the surface of the conductive layer is ensured to be clean and smooth, so that the insulating material can be firmly adhered to the conductive layer, if necessary, the conductive layer can be cleaned, polished or subjected to other surface treatments, the insulating material is coated above the conductive layer by using a proper method, common coating methods comprise spraying, rolling coating, brushing or dipping, the insulating material needs to be uniformly distributed on the conductive layer in the coating process, and a continuous insulating layer is formed, after the insulating material is coated, curing treatment is needed to improve the stability and adhesive force of the insulating layer, the curing method can be selected according to the characteristics of the insulating material, for example, a method such as thermal curing, ultraviolet curing or chemical curing can be used, after the insulating layer coating is finished, the insulating property test can be performed to verify the quality and the performance of the insulating layer, which can comprise a voltage resistance test, a sufficient insulation performance can be ensured, and the insulating layer can be effectively isolated by measuring the insulating layer;
bonding, adding an adhesive between the bottom layer of the fabric and the insulating material layer 103, selecting a suitable adhesive, typically a hot melt adhesive, an adhesive coating or a thermosetting resin, the choice of adhesive depending on the material of the facing, the application requirements and the nature of the bond, applying the adhesive to the bottom layer or insulating layer of the fabric, common application methods including coating, roll coating, spraying or hot pressing, etc., before applying the adhesive, it is necessary to ensure that the fabric surface is clean and in place and alignment, for hot melt adhesive or thermosetting resin adhesives, it is often necessary to perform hot press bonding, heating and pressing the bottom layer of the fabric and insulating layer together using a hot press or a hot roller at a suitable temperature and pressure, during which the adhesive melts and penetrates into the fibers of the fabric to form a strong bond, for thermosetting resin adhesives, the adhesive will cure during the hot press, depending on the nature of the adhesive, it may be necessary to remain at a suitable temperature for a period of time to ensure that the adhesive is fully cured and hardened, after the bonding is completed, it is necessary to cool and cure the fabric, which it is often necessary to place the bonded fabric at a desired temperature to ensure that the adhesive is fully cured and stable to achieve the final structure and stability of the adhesive;
after finishing, finishing the bonded fabric, which may have a problem of shrinkage, particularly when containing a fiber material, in which the fabric may be exposed to a certain temperature and humidity condition to promote shrinkage of the fiber and reduce the size of the fabric, some of the fabric may be subjected to a heat setting treatment to maintain a specific shape and texture, by exposure to a proper temperature and pressure condition, the fabric may be fixed on a desired shape and size, if the color of the fabric needs to be changed or a pattern is added, dyeing is a common post finishing step, the fabric may be dyed by immersing in a dye or using a dye spray method to achieve a desired color effect, in some applications such as medical and health fields, the fabric may need to have an antibacterial property, the antibacterial treatment may be achieved by using an antibacterial agent or performing a special coating treatment to inhibit bacterial growth and improve sanitary performance, and if it is required to increase the waterproof property of the fabric, the waterproof treatment may be achieved by coating a waterproofing agent or using a special material having a waterproof property to prevent moisture from penetrating into the fabric;
preferentially, the yarns are interwoven together through a loom according to a specific weave density to form a planar structure of the fabric;
preferably, the adhesive can be any one of hot melt adhesive, epoxy resin and polyurethane, and the adhesive can be bonded by a hot pressing mode;
preferably, the finishing modes of the fabric comprise shrinkage, heat setting, dyeing, antibacterial treatment and waterproof treatment.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (9)

1. The utility model provides a take conductive filament's polar fleece surface fabric, includes polar fleece fibrous layer (101), its characterized in that, the bottom of polar fleece fibrous layer (101) is provided with conducting layer (102), the bottom of conducting layer (102) is provided with insulating material layer (103), the bottom of insulating material layer (103) is provided with supporting layer (104).
2. The polar fleece fabric with the conductive wires according to claim 1, wherein the conductive layer (102) is woven by metal wires, and the metal wires can be any one of silver wires, copper wires and silver plated wires.
3. The polar fleece fabric with the conductive wires according to claim 1, wherein the polar fleece fiber layer (101) is woven by polar fleece fibers, and the polar fleece fibers can be any one of polyester fibers, polyamide fibers and polypropylene fibers.
4. The polar fleece fabric with the conductive wires according to claim 1, wherein the insulating material layer (103) is arranged in a film shape, and the insulating material layer (103) can be any one of a polyester film, a polyamide film and a polyethylene film.
5. The polar fleece fabric with conductive filaments according to claim 1, wherein the support layer (104) is a textile substrate, which may be any one of polyester fabric, polyamide fabric and polyimide fabric.
6. The polar fleece fabric with conductive wires according to claim 1, wherein the manufacturing process of the polar fleece fabric comprises the following steps:
spinning, namely mixing the polar fleece fibers with other needed fibers, and spinning the mixed fibers into yarns;
weaving, namely weaving yarns through a weaving machine to form a fabric;
adding a conductive layer (102), and adding the conductive layer (102) on the surface of the fabric by a coating method;
an insulating material layer (103) is coated, and the insulating material layer (103) is added above the conductive layer (102) in a coating mode;
bonding, adding an adhesive between the bottom layer of the fabric and the insulating material layer (103);
and (3) after-finishing, namely finishing the adhered fabric.
7. The polar fleece fabric with conductive threads according to claim 6, wherein the yarns are interwoven together by a loom according to a specific weave density to form a planar structure of the fabric.
8. The polar fleece fabric with conductive wires according to claim 6, wherein the adhesive is any one of hot melt adhesive, epoxy resin and polyurethane, and the adhesive can be bonded by hot pressing.
9. The polar fleece fabric with conductive wires according to claim 6, wherein the finishing mode of the fabric comprises shrinkage, heat setting, dyeing, antibacterial treatment and waterproof treatment.
CN202410134856.1A 2024-01-31 2024-01-31 Polar fleece fabric with conductive wires Pending CN117774464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410134856.1A CN117774464A (en) 2024-01-31 2024-01-31 Polar fleece fabric with conductive wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410134856.1A CN117774464A (en) 2024-01-31 2024-01-31 Polar fleece fabric with conductive wires

Publications (1)

Publication Number Publication Date
CN117774464A true CN117774464A (en) 2024-03-29

Family

ID=90390996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410134856.1A Pending CN117774464A (en) 2024-01-31 2024-01-31 Polar fleece fabric with conductive wires

Country Status (1)

Country Link
CN (1) CN117774464A (en)

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