CN217077925U

CN217077925U - Antistatic composite graphene PET short fiber

Info

Publication number: CN217077925U
Application number: CN202220763802.8U
Authority: CN
Inventors: 周龑
Original assignee: Fujian Tianxin Hi Tech New Material Co ltd
Current assignee: Fujian Tianxin Hi Tech New Material Co ltd
Priority date: 2022-04-04
Filing date: 2022-04-04
Publication date: 2022-07-29
Anticipated expiration: 2032-04-04

Abstract

The utility model discloses a belong to surface fabric technical field, specifically be an antistatic compound graphite alkene PET short fiber, including central fibre, coating, first fibrous layer, second fibrous layer and antistatic layer, central fibre is provided with two, the coating cladding is in the central fibrous layer outside, first fibrous layer wraparound connects in the coating outside, the second fibrous layer wraparound connects in the first fibrous layer outside, antistatic layer sets up in the second fibrous layer outside. The PET staple fibers are provided with the double-center fibers, so that the overall structural strength of the fibers is increased, and the antistatic layer is arranged on the outer side, so that the static electricity of the outer surface of the cloth can be greatly improved when the fibers are woven into cloth, and the comfort level of the fabric is greatly improved; through antistatic layer is network structure, safe sinle silk and antistatic layer are conducting material, are favorable to guaranteeing antistatic performance.

Description

Antistatic composite graphene PET short fiber

Technical Field

The utility model relates to a surface fabric technical field specifically is an antistatic compound graphite alkene PET short fiber.

Background

Polyester fibers, commonly known as "dacron". The PET fiber is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, is called PET fiber for short, and belongs to a high molecular compound. Invented in 1941, is the first major variety of current synthetic fibers. The polyester fiber has the advantages of good crease resistance and shape retention, high strength and elastic recovery capability. It is firm and durable, has the functions of resisting wrinkle, preventing ironing and preventing hair from sticking. At present, due to the increasing popularization of electronic products, the frequency of using flexible electromagnetic shielding fabrics by people in daily life is higher and higher. The most common metal composite fabrics have excellent electromagnetic shielding effectiveness, but have poor wearability due to high hardness of the metal wires. Over the past several decades, researchers have attempted to replace metals with polymeric conductive materials.

Therefore, the existing fabric is not comfortable enough when in use, and the antistatic effect is poor, so that the antistatic composite graphene PET short fiber is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a following technical scheme:

the utility model provides an antistatic compound graphite alkene PET short fiber, includes central fibre, coating, first fibrous layer, second fibrous layer and antistatic layer, central fibre is provided with two, the coating cladding is in the central fibrous layer outside, first fibrous layer is around connecing in the coating outside, the second fibrous layer is around connecing in the first fibrous layer outside, the antistatic layer sets up in the second fibrous layer outside.

As an optimal real-time scheme of antistatic compound graphite alkene PET short fiber, wherein, second fibrous layer and first fibrous layer contact surface directly are provided with safe sinle silk, safe sinle silk runs through whole root short fiber.

As an optimized real-time scheme of antistatic compound graphite alkene PET short fiber, wherein, two central fibre is the heliciform wraparound and is in the same place.

As an optimal real-time scheme of compound graphite alkene PET short fiber of antistatic, wherein, the coating is according to clockwise direction wraparound on central fiber, first fibrous layer wraparound direction with the coating wraparound opposite direction, second fibrous layer wraparound direction with first fibrous layer wraparound opposite direction.

As an optimal real-time scheme of antistatic compound graphite alkene PET short fiber, wherein, antistatic layer is network structure, safe sinle silk and antistatic layer are carbon fiber conducting material.

As an antistatic composite graphene PET short fiber's an optimal real-time scheme, wherein, central fibre, first fibrous layer and second fibrous layer are the dacron material.

As an antistatic composite graphene PET short fiber's an optimal real-time scheme, wherein, central fiber is helical structure.

Compared with the prior art: the arrangement of the double-center fibers is beneficial to increasing the overall structural strength of the fibers, and the antistatic layer is arranged on the outer side, so that the static electricity of the outer surface of the cloth can be greatly improved when the fibers are woven into the cloth, and the comfort level of the fabric is greatly increased; the wrapping layer is wrapped and connected on the central fiber in the clockwise direction, the wrapping direction of the first fiber layer is opposite to that of the wrapping layer, and the wrapping direction of the second fiber layer is opposite to that of the first fiber layer, so that the diameter of the fiber is increased, and meanwhile, the structural strength is ensured, so that the textile finished fabric is more warm and comfortable; through antistatic layer is network structure, safe sinle silk and antistatic layer are carbon fiber conducting material, are favorable to guaranteeing antistatic performance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a cross-sectional structural view of the present invention;

FIG. 2 is a development structure diagram of an antistatic layer of the fabric main body of the present invention;

fig. 3 is a single central fiber structure diagram of the present invention.

In the figure: 100. the anti-static fiber comprises a central fiber, 200, a coating layer, 300, a first fiber layer, 400, a second fiber layer, 500, an anti-static layer, 501 and a safety wire core.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from those described herein, and those skilled in the art may make similar developments without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an antistatic composite graphene PET short fiber, which can improve the antistatic performance of the fabric, and is softer and more comfortable than the fabric in the prior art, please refer to FIGS. 1-3, comprising a central fiber 100, a coating layer 200, a first fiber layer 300, a second fiber layer 400 and an antistatic layer 500, wherein the central fiber 100 is provided with two, the coating layer 200 is coated outside the central fiber 100, the first fiber layer 300 is wound outside the coating layer 200, the second fiber layer 400 is wound outside the first fiber layer 300, the antistatic layer 500 is arranged outside the second fiber layer 400, wherein, the arrangement of the double central fibers 100 is beneficial to increasing the overall structural strength of the fiber, the antistatic layer 500 is arranged outside, the static performance of the outer surface of the fabric can be greatly improved when the fiber is woven into the fabric, thereby greatly improving the comfort level of the fabric.

Referring to fig. 1-3 again, the contact surface of the second fiber layer 400 and the first fiber layer 300 is directly provided with a safety wire core 501, and the safety wire core 501 penetrates through the whole short fiber, which is beneficial to increasing the antistatic performance.

Referring again to fig. 1-3, two of the central fibers 100 are helically wrapped together to further increase the strength of the central fibers 100.

Referring to fig. 1 to 3 again, the covering layer 200 is wound around the central fiber 100 in a clockwise direction, the winding direction of the first fiber layer 300 is opposite to that of the covering layer 200, and the winding direction of the second fiber layer 400 is opposite to that of the first fiber layer 300, so as to increase the diameter of the fiber, and ensure the structural strength to make the textile fabric more warm and comfortable.

Referring to fig. 1 to 3 again, the antistatic layer 500 is a mesh structure, and the security wire core 501 and the antistatic layer 500 are made of carbon fiber conductive materials, which is beneficial to ensuring the antistatic performance.

Referring to fig. 1-3 again, the central fiber 100, the first fiber layer 300 and the second fiber layer 400 are made of polyester, which is beneficial to ensure comfort.

Referring again to fig. 1-3, the central fiber 100 has a spiral structure, which is beneficial to ensure the excellent elasticity of the core structure and increase the wearing comfort of the finished fabric.

When the fabric is used specifically, the arrangement of the double-center fibers 100 is beneficial to increasing the overall structural strength of the fibers, and the antistatic layer 500 is arranged on the outer side, so that the static electricity of the outer surface of the fabric can be greatly improved when the fibers are woven into the fabric, and the comfort level of the fabric is greatly increased; the coating layer 200 is wound on the central fiber 100 in a clockwise direction, the winding direction of the first fiber layer 300 is opposite to that of the coating layer 200, and the winding direction of the second fiber layer 400 is opposite to that of the first fiber layer 300, so that the diameter of the fiber is increased, and meanwhile, the structural strength is ensured, so that the textile finished fabric is more warm and comfortable; through antistatic layer 500 is network structure, safety core 501 and antistatic layer 500 are carbon fiber conducting material, are favorable to guaranteeing antistatic performance.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.

In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a compound graphite alkene PET short fiber of antistatic, its characterized in that, includes central fibre (100), coating (200), first fibrous layer (300), second fibrous layer (400) and antistatic layer (500), central fibre (100) are provided with two, the coating (200) cladding is in central fibre (100) layer outside, first fibrous layer (300) is around connecing in coating (200) outside, second fibrous layer (400) is around connecing in first fibrous layer (300) outside, antistatic layer (500) set up in second fibrous layer (400) outside.

2. The antistatic composite graphene PET short fiber as claimed in claim 1, wherein a safety wire core (501) is directly arranged on the contact surface of the second fiber layer and the first fiber layer, and the safety wire core (501) penetrates through the whole short fiber.

3. The antistatic composite graphene PET short fiber as claimed in claim 1, wherein two central fibers (100) are spirally wound together.

4. The antistatic composite graphene PET short fiber as claimed in claim 1, wherein the coating layer (200) is wound on the central fiber (100) in a clockwise direction, the winding direction of the first fiber layer (300) is opposite to that of the coating layer (200), and the winding direction of the second fiber layer (400) is opposite to that of the first fiber layer (300).

5. The antistatic composite graphene PET short fiber as claimed in claim 2, wherein the antistatic layer (500) is a net structure, and the safety wire core (501) and the antistatic layer (500) are made of carbon fiber conductive material.

6. The antistatic composite graphene PET short fiber according to claim 1, wherein the central fiber (100), the first fiber layer (300) and the second fiber layer (400) are made of polyester.

7. The antistatic composite graphene PET staple fiber according to claim 1, wherein the central fiber (100) is in a spiral structure.