CN106626563B - A kind of fabric for shielding electromagnetic wave and its manufacturing method - Google Patents
A kind of fabric for shielding electromagnetic wave and its manufacturing method Download PDFInfo
- Publication number
- CN106626563B CN106626563B CN201510712325.7A CN201510712325A CN106626563B CN 106626563 B CN106626563 B CN 106626563B CN 201510712325 A CN201510712325 A CN 201510712325A CN 106626563 B CN106626563 B CN 106626563B
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- layer
- silver
- fabric
- blended yarn
- inner layer
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- 239000004744 fabric Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 239000010410 layer Substances 0.000 claims abstract description 60
- 229910052709 silver Inorganic materials 0.000 claims abstract description 35
- 239000004332 silver Substances 0.000 claims abstract description 35
- 239000002344 surface layer Substances 0.000 claims abstract description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 229920000728 polyester Polymers 0.000 claims abstract description 23
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910000889 permalloy Inorganic materials 0.000 claims abstract description 22
- 239000004677 Nylon Substances 0.000 claims abstract description 21
- 229920001778 nylon Polymers 0.000 claims abstract description 21
- 238000009940 knitting Methods 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 238000007747 plating Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229920000914 Metallic fiber Polymers 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 3
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical group [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- SDLBJIZEEMKQKY-UHFFFAOYSA-M silver chlorate Chemical compound [Ag+].[O-]Cl(=O)=O SDLBJIZEEMKQKY-UHFFFAOYSA-M 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/02—Layer formed of wires, e.g. mesh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/103—Metal fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/212—Electromagnetic interference shielding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2437/00—Clothing
Abstract
The invention proposes a kind of fabric for shielding electromagnetic wave, including surface layer, inner layer and articulamentum, the surface layer and inner layer are mutually permanently connected by articulamentum, the articulamentum is several silver fibers being arranged parallel to each other, one end of the silver fiber connects surface layer, the other end connects inner layer, several silver fibers being arranged parallel to each other will be separated into several tunnels between surface layer and inner layer, the surface layer by plating permalloy polyester cotton blended yarn knitting forming, the inner layer is by copper facing-silver nylon multifilament knitting forming, the advantage of the invention is that fabric construction is soft, the effective thickness of fabric is increased again, it realizes when can be used in 100KHz~300GHz frequency range, shield effectiveness reaches 80dB~120dB, assimilation effect is up to 89%~95%.
Description
Technical field
The present invention relates to field of fabric producing technology, and in particular to a kind of fabric for shielding electromagnetic wave and its manufacturing method.
Background technique
With the development of science and technology, our society enters electronic age, and various electronic apparatus etc. are widely used in
Military project scientific research and workers and peasants quotient doctor etc. enter huge numbers of families again now other than industrial fields, pushed human material's civilization into
Step, while they cause certain Contamination of Electromagnetic Wave to environment, have become a great society public hazards.
It is reported that people have begun to the development of anti-electromagnetic radiation fabric in the sixties in last century, and up to the present, electricity
Magnetic screen fabric, manufacturing method both domestic and external is all conductive and magnetic conduction substance assigns on fiber, yarn or fabric, manufacture at
Electromagnetic shielding object.Some has reflection to electromagnetism swash, so that electromagnetic environment is generated second and pollutes, such as Publication No. JP58-
Patent and the patent of Publication No. CN103L1771A of 132121 Japan etc., Electromagnetically shielding fabrics also, only to 10MHz-
Electromagnetism in 5GHz frequency range has preferable shield effectiveness, and use scope is narrow.Such as Publication No.
The patent of CN200410052704X reflects although having to electromagnetic wave and absorbs dual function, and the frequency range used is only
0.15MHz-5GHz, screen effect is 20dB-40dB, and absorptivity also only accounts for 30%-40% therein, is not able to satisfy the need in market
It asks.
Summary of the invention
The invention proposes a kind of fabric for shielding electromagnetic wave and its manufacturing methods, it overcomes shielding electricity in the prior art
Magnetic wave frequency is narrow, and shield effectiveness is low, and absorption efficiency is poor, is not able to satisfy the demand in market, while complex manufacturing technology, cost of manufacture
Higher deficiency.
The technical scheme of the present invention is realized as follows:
A kind of fabric for shielding electromagnetic wave, including surface layer, inner layer and articulamentum, the surface layer and inner layer pass through articulamentum phase
It is mutually fixedly connected, the articulamentum is several silver fibers being arranged parallel to each other, and one end of the silver fiber connects surface layer, another
End connection inner layer, several silver fibers being arranged parallel to each other will be separated into several tunnels, the table between surface layer and inner layer
Layer is by the polyester cotton blended yarn knitting forming of plating permalloy, and the inner layer is by copper facing-silver nylon multifilament knitting forming, the table
The weight percent of layer and inner layer is 2:1.
Further, a kind of manufacturing method of fabric for shielding electromagnetic wave includes the following steps:
A: production inner layer；Nylon multifilament is taken, using electroless plated method first on the surface of nylon multifilament after pretreatment
It plates one layer of metallic copper and forms metal copper layer, take out clean after the completion, then plate one layer on the surface for the nylon multifilament for having plated metallic copper
Metallic silver forms metallic silver layer, forms copper facing-silver nylon multifilament after clean dry, for use；
B: production surface layer；The polyester cotton blended yarn containing 30% metallic fiber is taken, frequency conversion electric plating method is used after pretreatment
One layer of permalloy is plated on the surface of polyester cotton blended yarn and forms permalloy layer, forms plating slope after taking out cleaning, drying after the completion
The not polyester cotton blended yarn of alloy, for use；
C: taking copper facing-silver nylon multifilament and plates the polyester cotton blended yarn of permalloy, with knitting weaving manner by copper facing-silver
Nylon multifilament knitting forming as inner layer, and using the polyester cotton blended yarn knitting forming for plating permalloy as surface layer, adopt simultaneously
With silver fiber by surface layer and inner layer braiding connection, the structure that several tunnels are formed between two sides single layer and single layer is formed.
Further, the weight ratio 3:1 of the metal copper layer and the metallic silver layer.
Further, the percentage of the coating weight of the permalloy layer is the 15% of polyester cotton blended yarn.
According to above technical scheme, when electromagnetic wave irradiation is on surface layer, the polyester cotton blended yarn of permalloy plated first
It absorbs, remaining electromagnetic wave continuation spreads into forward the tunnel between surface layer and inner layer, into the electromagnetic wave in tunnel, because of tunnel
Effect is further attenuated, and when remaining a small amount of electromagnetic wave, encounters copper facing-silver nylon multifilament during propagating forward
Layer, that is, be reflected back, and enters back into tunnel, electromagnetism is broken by reciprocal propagation attenuation, until whole disappearances.
The beneficial effects of the present invention are: because present invention employs composite deposites and permalloy material, and knitting establishment
Tunnel-effect, enhance to electromagnetic wave shielding act on, obtain excellent effect, the present invention shield electromagnetic wave fabric, in 100KHz-
In 300GHz frequency range, shield effectiveness reaches 80dB-120dB, and absorption efficiency is up to 89%-95%.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without any creative labor, it can also be obtained according to these attached drawings others
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of fabric for shielding electromagnetic wave of the present invention；
In figure: the surface layer 1-；2- inner layer；3- articulamentum；4- silver fiber；The tunnel 5-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment
As shown in Figure 1, a kind of fabric for shielding electromagnetic wave, including surface layer 1, inner layer 2 and articulamentum 3, the surface layer 1 and inner
Layer 2 is mutually permanently connected by articulamentum 3, and the articulamentum 3 is several silver fibers 4 being arranged parallel to each other, the silver fiber 4
One end connect surface layer 1, the other end connects inner layer 2, several silver fibers 4 being arranged parallel to each other by surface layer 1 and inner layer 2 it
Between be separated into several tunnels 5, the surface layer 1 is by the polyester cotton blended yarn knitting forming of plating permalloy, and the inner layer 2 is by copper facing-
The weight percent of the nylon multifilament knitting forming of silver, the surface layer 1 and inner layer 2 is 2:1.
A kind of manufacturing method of fabric for shielding electromagnetic wave includes the following steps: A: production inner layer；Select FDY70D/24F
The nylon multifilament of specification is put into conventional chemical copper plating solution 10 points after activating after washing using stannous chloride sensitization, silver chlorate
Clock plates one layer of metallic copper on the surface of nylon multifilament first using electroless plated method and forms metal copper layer, takes out after the completion
It cleans, places into chemical plating silver bath, take out after twenty minutes, complete to plate one layer of gold on the surface for the nylon multifilament for having plated metallic copper
Belong to silver and forms metallic silver layer, the weight ratio 3:1 of the metal copper layer and the metallic silver layer, with being formed after distilled water clean dry
Copper facing-silver nylon multifilament, for use；B: production surface layer；The polyester cotton blended yarn containing 30% metallic fiber is taken, polyester cotton blended yarn
Specification selects 32S, after oil removing, is put into frequency conversion plating permalloy bath, using frequency conversion electric plating method in polyester cotton blended yarn
Surface plates one layer of permalloy and forms permalloy layer, and electroplating temperature takes out shape after cleaning, drying after being 40 ± 2 DEG C, 30 minutes
At the polyester cotton blended yarn of plating permalloy, the percentage of the coating weight of the permalloy layer is the 15% of polyester cotton blended yarn, to
With；C: taking copper facing-silver nylon multifilament and plates the polyester cotton blended yarn of permalloy, with knitting weaving manner by copper facing-silver Buddhist nun
Imperial multifilament knitting forming will plate the polyester cotton blended yarn knitting forming of permalloy as surface layer, while using silver as inner layer
Surface layer and inner layer braiding connection are formed the structure that several tunnels are formed between two sides single layer and single layer by fiber.
When electromagnetic wave irradiation is on surface layer, the polyester cotton blended yarn of permalloy plated first absorbs, remaining electromagnetic wave
Continuation spreads into forward the tunnel between surface layer and inner layer, into the electromagnetic wave in tunnel, because tunnel-effect is further attenuated,
When remaining a small amount of electromagnetic wave, copper facing-silver nylon multifilament layer is encountered during propagating forward, that is, is reflected back,
Tunnel is entered back into, electromagnetism is broken by reciprocal propagation attenuation, and until whole disappearances, the present invention shields electromagnetic wave fabric, in 100KHz-
In 300GHz frequency range, shield effectiveness reaches 80dB-120dB, and absorption efficiency is up to 89%-95%.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of manufacturing method of fabric for shielding electromagnetic wave, it is characterised in that the manufacturing method includes the following steps:
A: production inner layer；Nylon multifilament is taken, plates one on the surface of nylon multifilament first using electroless plated method after pretreatment
Layer metallic copper forms metal copper layer, takes out clean after the completion, then plates one layer of metal on the surface for the nylon multifilament for having plated metallic copper
Silver forms metallic silver layer, forms copper facing-silver nylon multifilament after clean dry, for use；
B: production surface layer；The polyester cotton blended yarn containing 30% metallic fiber is taken, is being washed after pretreatment using frequency conversion electric plating method
The surface of silk/cotton blended yarn plates one layer of permalloy and forms permalloy layer, and formation plating perm closes after taking out cleaning, drying after the completion
The polyester cotton blended yarn of gold, for use；
C: taking copper facing-silver nylon multifilament and plates the polyester cotton blended yarn of permalloy, with knitting weaving manner by copper facing-silver Buddhist nun
Imperial multifilament knitting forming will plate the polyester cotton blended yarn knitting forming of permalloy as surface layer, while using silver as inner layer
Surface layer and inner layer braiding connection are formed the structure that several tunnels are formed between two sides single layer and single layer by fiber.
2. a kind of manufacturing method of fabric for shielding electromagnetic wave according to claim 1, it is characterised in that the metallic copper
The weight ratio 3:1 of layer and the metallic silver layer.
3. a kind of manufacturing method of fabric for shielding electromagnetic wave according to claim 1, it is characterised in that the perm closes
The percentage of the coating weight of layer gold is the 15% of polyester cotton blended yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712325.7A CN106626563B (en) | 2015-10-28 | 2015-10-28 | A kind of fabric for shielding electromagnetic wave and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712325.7A CN106626563B (en) | 2015-10-28 | 2015-10-28 | A kind of fabric for shielding electromagnetic wave and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106626563A CN106626563A (en) | 2017-05-10 |
| CN106626563B true CN106626563B (en) | 2019-02-12 |
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ID=58816067
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510712325.7A Active CN106626563B (en) | 2015-10-28 | 2015-10-28 | A kind of fabric for shielding electromagnetic wave and its manufacturing method |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002070245A1 (en) * | 2001-03-06 | 2002-09-12 | Silveray Co., Ltd | A cloth structure |
| CN1715473A (en) * | 2004-06-29 | 2006-01-04 | 上海利昂高科技有限公司 | Flexible electric conductive fabric and its producing method |
| CN101580998A (en) * | 2009-06-18 | 2009-11-18 | 浙江理工大学 | Antistatic, conductive and electromagnetic shielding textile and preparation method thereof |
| CN103832009A (en) * | 2014-02-10 | 2014-06-04 | 南通大学 | Electromagnetic wave absorbing multilayer structure fabric and processing method thereof |
| CN205194345U (en) * | 2015-10-28 | 2016-04-27 | 金华优银纺织新材料科技有限公司 | Electromagenetic wave radiation surface fabric is prevented to bilayer |
-
2015
- 2015-10-28 CN CN201510712325.7A patent/CN106626563B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002070245A1 (en) * | 2001-03-06 | 2002-09-12 | Silveray Co., Ltd | A cloth structure |
| CN1715473A (en) * | 2004-06-29 | 2006-01-04 | 上海利昂高科技有限公司 | Flexible electric conductive fabric and its producing method |
| CN101580998A (en) * | 2009-06-18 | 2009-11-18 | 浙江理工大学 | Antistatic, conductive and electromagnetic shielding textile and preparation method thereof |
| CN103832009A (en) * | 2014-02-10 | 2014-06-04 | 南通大学 | Electromagnetic wave absorbing multilayer structure fabric and processing method thereof |
| CN205194345U (en) * | 2015-10-28 | 2016-04-27 | 金华优银纺织新材料科技有限公司 | Electromagenetic wave radiation surface fabric is prevented to bilayer |
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| Publication number | Publication date |
|---|---|
| CN106626563A (en) | 2017-05-10 |
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