CN220995715U - Fine denier fiber PTFE conductive base cloth with good corrosion resistance effect - Google Patents
Fine denier fiber PTFE conductive base cloth with good corrosion resistance effect Download PDFInfo
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- CN220995715U CN220995715U CN202322522802.6U CN202322522802U CN220995715U CN 220995715 U CN220995715 U CN 220995715U CN 202322522802 U CN202322522802 U CN 202322522802U CN 220995715 U CN220995715 U CN 220995715U
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- Prior art keywords
- corrosion resistance
- base cloth
- layer
- conductive base
- cloth
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- 239000004744 fabric Substances 0.000 title claims abstract description 67
- 238000005260 corrosion Methods 0.000 title claims abstract description 59
- 230000007797 corrosion Effects 0.000 title claims abstract description 33
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 31
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 31
- 239000000835 fiber Substances 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 title abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 64
- 239000002585 base Substances 0.000 description 52
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 229910021389 graphene Inorganic materials 0.000 description 9
- 239000000126 substance Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Woven Fabrics (AREA)
Abstract
The utility model discloses a fine denier fiber PTFE conductive base cloth with good corrosion resistance effect, which relates to the technical field of conductive cloth and comprises a base layer, wherein the base layer is formed by interweaving longitudinal warps and transverse wefts, the upper surface and the lower surface of the base layer are respectively plated with a metal layer, the outer surfaces of the metal layers are fixedly adhered with corrosion resistance layers, the corrosion resistance layers are in annular airtight interweaving arrangement, the corrosion resistance layers are made of polytetrafluoroethylene, the corrosion resistance layers are arranged on two sides of the base layer, the base layer can be subjected to omnibearing corrosion resistance, the structure of the corrosion resistance layers is designed into annular densely distributed polytetrafluoroethylene, the corrosion resistance effect is more prominent, the service life of the base layer is greatly prolonged, reinforcing wires are wrapped inside the corrosion resistance layers, the reinforcing wires are formed by mutually winding metal wires and PTFE wires, the conductivity of the base cloth can be further enlarged, the electromagnetic shielding effect of the base cloth is improved, and the tensile effect of the base cloth can be improved by the metal wires.
Description
Technical Field
The utility model relates to the technical field of conductive cloth, in particular to a fine denier fiber PTFE conductive base cloth with good corrosion resistance effect.
Background
The conductive cloth is used as a novel soft material and is widely applied to civil industrial fields such as communication equipment, computers, household appliances and the like, however, in the use process of the conductive base cloth, the conductive base cloth may be affected by corrosion of surrounding environment, so that the conductive base cloth is damaged due to corrosion, and normal use of the conductive base cloth is affected, and therefore, the corrosion-resistant conductive base cloth needs to be designed.
The utility model of claim 201922258064.2 discloses a conductive cloth comprising: a conductive cloth base layer comprising a first surface and a second surface arranged opposite to the first surface; the conductive layer is arranged on the second surface and comprises a first graphene layer and a second graphene layer, the first graphene layer is arranged on the second surface, and the second graphene layer is arranged on the first graphene layer; the first waterproof layer is arranged on the first surface and is provided with a double-layer cavity structure, the first waterproof layer comprises an upper surface layer and a lower surface layer, a gap of 1-3 mu m is arranged between the upper surface layer and the lower surface layer, and a wear-resistant rubber layer is filled in the gap; the second waterproof layer is arranged on the second graphene layer and is in sealing connection with the first waterproof layer to form a containing cavity; the first graphene layer is spaced apart from the second surface to define a plurality of blank areas, and the second graphene layer covers the plurality of blank areas. The utility model improves the flexibility, abrasion resistance, waterproofness, air permeability and antibacterial property of the conductive cloth.
Above comparison document promotes the electricity optical property of conducting layer through setting up bilayer graphene layer at the basic unit surface to through filling epoxy anticorrosive coating in the cavity of waterproof layer, the anticorrosive coating of above-mentioned structure only exists in the cavity of waterproof layer, and the anticorrosive effect is comparatively weak, probably can not realize the anticorrosive effect of longer time, and for this reason, we propose such fine denier fiber PTFE conducting substrate that corrosion-resistant effect is good.
Disclosure of utility model
The utility model aims to provide a fine denier fiber PTFE conductive base cloth with good corrosion resistance effect, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a corrosion-resistant effectual conductive base cloth of fine denier fiber PTFE, includes the basic unit, basic unit upper surface and lower surface have plated the metal level respectively, the fixed subsides of metal level external surface have the anticorrosive coating, the inside parcel of anticorrosive coating has the stiffening wire.
Further, the base layer is formed by interweaving longitudinal warps and transverse wefts.
Further, each reinforcing wire is formed by intertwining metal wires and PTFE wires; the wire can promote the wire performance of basic cloth to improve the electromagnetic shield effect of basic cloth, the wire can also promote the tensile effect of basic cloth, thereby improves the ductility of basic cloth.
Further, the anticorrosive layers are arranged in a circular airtight interweaving way; the reinforcement wire is firmly wrapped in the anti-corrosion layer through the braiding structure, the base layer is of a three-layer structure away from the outer side, corrosion resistance of the base cloth is greatly improved, and the service life of the base cloth is prolonged.
Further, the anticorrosive layer is made of polytetrafluoroethylene; the polytetrafluoroethylene has high chemical stability and excellent chemical corrosion resistance, such as strong acid resistance, strong alkali resistance, strong oxidant resistance and the like, and has outstanding heat resistance, cold resistance and wear resistance.
Further, the edge of the base cloth is bound with a sealed edge cut by the conductive base cloth; the edge sealing can improve the overall firmness of the base cloth, and avoid the base cloth from being scattered from the edge abrasion, thereby improving the protection effect on the base cloth.
Further, a plurality of uniformly distributed compression lines are bound on the anti-corrosion layer; the compression line binds the anti-corrosion layers together, so that the connection firmness between the anti-corrosion layers is improved, and the basic performance of the anti-corrosion layers is ensured.
The utility model provides a fine denier fiber PTFE conductive base cloth with good corrosion resistance, which has the following beneficial effects:
Firstly, the anti-corrosion layers are arranged on the two sides of the base layer, so that the base layer can be subjected to omnibearing anti-corrosion, the structure of the anti-corrosion layers is designed into the annular densely distributed polytetrafluoroethylene, the thickness of the anti-corrosion layers is larger, the anti-corrosion effect is more outstanding, and the service life of the base layer is greatly prolonged.
Secondly, the metal layers are plated on the two sides of the base layer, so that the base cloth has good electric conductivity, meanwhile, the metal wires are additionally arranged in the anti-corrosion layer, so that the electric conductivity of the base cloth can be further enlarged, the electromagnetic shielding effect of the base cloth is improved, and in addition, the tensile effect of the base cloth can be improved by the metal wires, and the ductility of the base cloth is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the reinforcement layer of the present utility model;
FIG. 3 is a schematic side view of the corrosion protection layer of the present utility model;
fig. 4 is a schematic top view of the base fabric of the present utility model.
In the figure: 1. a base layer; 2. a metal layer; 3. an anti-corrosion layer; 4. a reinforcing wire; 5. sealing edges; 6. compressing the wire; 11. warp threads; 12. a weft thread; 41. a wire; 42. PTFE filaments.
Detailed Description
The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a conductive base cloth of fine denier fiber PTFE that corrosion-resistant effect is good, including basic unit 1, basic unit 1 is interweaved by vertical warp 11 and horizontal weft 12, metal layer 2 has been plated respectively to basic unit 1 upper surface and lower surface, metal layer 2 has been plated in basic unit 1 both sides, can make the base cloth have good conductive properties, metal layer 2 surface fixed paste has anticorrosive coating 3, through setting up anticorrosive coating 3 in basic unit 1 both sides, can play the omnidirectional anticorrosive effect to basic unit 1, and design the structure of anticorrosive coating 3 into annular dense polytetrafluoroethylene, make the thickness of anticorrosive coating 3 bigger, the anticorrosive effect is more outstanding, greatly improve basic unit 1's life, anticorrosive coating 3 inside parcel has reinforcing wire 4, through wire 41 in the reinforcing wire 4, can further enlarge the conductive properties of base cloth, thereby promote the electromagnetic shielding effect of base cloth, in addition, wire 41 can promote the tensile effect of base cloth, thereby improve the ductility of base cloth;
Referring to fig. 2, the reinforcing wire 4 is formed by winding a metal wire 41 and a PTFE wire 42, the metal wire 41 can improve the conductive wire performance of the base fabric, so as to improve the electromagnetic shielding effect of the base fabric, and the metal wire 41 can also improve the tensile effect of the base fabric, so as to improve the ductility of the base fabric;
Referring to fig. 1, the anti-corrosion layer 3 is arranged in a circular airtight interweaving manner, the reinforcement wire 4 is firmly wrapped in the anti-corrosion layer 3 by the above-mentioned braiding structure, the base layer 1 has a three-layer structure at a distance from the outer side, the corrosion resistance of the base cloth is greatly improved, the service life of the base cloth is prolonged, the anti-corrosion layer 3 is made of polytetrachloroethylene, and the polytetrachloroethylene has high chemical stability and excellent chemical corrosion resistance, such as strong acid resistance, strong alkali resistance, strong oxidant resistance and the like, and has outstanding heat resistance, cold resistance and wear resistance;
Referring to fig. 1, the edge of the base cloth is bound with an edge sealing 5 cut by using the conductive base cloth, the edge sealing 5 can improve the overall firmness of the base cloth, and prevent the base cloth from scattering from the edge abrasion, thereby improving the protection effect on the base cloth, a plurality of uniformly distributed compression lines 6 are bound on the anti-corrosion layer 3, the compression lines 6 bind the anti-corrosion layer 3 together, and the firmness of connection between the anti-corrosion layers 3 is improved, so that the basic performance of the anti-corrosion layer 3 is ensured.
In summary, when the fine denier fiber PTFE conductive base cloth with good corrosion resistance is used, firstly, according to fig. 4, warps 11 and wefts 12 are interwoven by utilizing a textile machine to form a base layer 1, then according to fig. 1 and 2, copper or nickel is electroplated on two sides of the base layer 1 to form a metal layer 2, then according to fig. 3, an anti-corrosion layer 3 is manufactured, firstly, metal wires 41 and PTFE wires 42 are mutually wound to form a reinforcing wire 4, the reinforcing wire 4 is laid in a closed arrangement, the polytetrafluoroethylene fiber wires are respectively wrapped and wound on the reinforcing wire 4 to form an anti-corrosion layer 3 in an annular densely-distributed arrangement, binding compression wires 6 are respectively bound on the anti-corrosion layer 3 at certain intervals, according to fig. 2, the anti-corrosion layer 3 is respectively stuck on the outer surface of the metal layer 2, thus the base cloth is manufactured, and finally, according to fig. 1, edge sealing 5 is bound on the periphery of the base cloth.
Claims (7)
1. The utility model provides a corrosion-resistant effectual conductive base cloth of fine denier fiber PTFE, its characterized in that includes basic unit (1), metal layer (2) have been plated respectively to basic unit (1) upper surface and lower surface, the fixed subsides of metal layer (2) surface have anticorrosive coating (3), the inside parcel of anticorrosive coating (3) has stiffening wire (4).
2. The fine fiber PTFE conductive base cloth with good corrosion resistance according to claim 1, wherein the base layer (1) is formed by interweaving longitudinal warps (11) and transverse wefts (12).
3. A fine fiber PTFE conductive base fabric with good corrosion resistance according to claim 1, wherein each of the reinforcing wires (4) is composed of a metal wire (41) and a PTFE wire (42) wound around each other.
4. The fine denier fiber PTFE conductive base cloth with good corrosion resistance according to claim 1, wherein the anti-corrosion layer (3) is arranged in a circular airtight interweaving way.
5. The fine denier fiber PTFE conductive base cloth with good corrosion resistance according to claim 1, wherein the material of the anti-corrosion layer (3) is polytetrafluoroethylene.
6. The fine fiber PTFE conductive base cloth with good corrosion resistance according to claim 1, wherein the base cloth edge is bound with a sealing edge (5) cut by the conductive base cloth.
7. The fine denier fiber PTFE conductive base cloth with good corrosion resistance according to claim 1, wherein a plurality of uniformly distributed compression wires (6) are bound on the anti-corrosion layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322522802.6U CN220995715U (en) | 2023-09-18 | 2023-09-18 | Fine denier fiber PTFE conductive base cloth with good corrosion resistance effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322522802.6U CN220995715U (en) | 2023-09-18 | 2023-09-18 | Fine denier fiber PTFE conductive base cloth with good corrosion resistance effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220995715U true CN220995715U (en) | 2024-05-24 |
Family
ID=91117197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322522802.6U Active CN220995715U (en) | 2023-09-18 | 2023-09-18 | Fine denier fiber PTFE conductive base cloth with good corrosion resistance effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220995715U (en) |
-
2023
- 2023-09-18 CN CN202322522802.6U patent/CN220995715U/en active Active
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