CN109371668A - A kind of electromagnetic shielding anti-radiation electric conduction cloth - Google Patents
A kind of electromagnetic shielding anti-radiation electric conduction cloth Download PDFInfo
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- CN109371668A CN109371668A CN201811115141.2A CN201811115141A CN109371668A CN 109371668 A CN109371668 A CN 109371668A CN 201811115141 A CN201811115141 A CN 201811115141A CN 109371668 A CN109371668 A CN 109371668A
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- film
- fabric
- fabric body
- plating
- electromagnetic shielding
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- 239000004744 fabric Substances 0.000 title claims abstract description 134
- 230000003471 anti-radiation Effects 0.000 title claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 15
- 239000000956 alloy Substances 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 239000002103 nanocoating Substances 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 238000007747 plating Methods 0.000 claims description 51
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- 238000009713 electroplating Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 12
- 238000004544 sputter deposition Methods 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 10
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 claims description 5
- 239000005695 Ammonium acetate Substances 0.000 claims description 5
- 235000019257 ammonium acetate Nutrition 0.000 claims description 5
- 229940043376 ammonium acetate Drugs 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 5
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 5
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 claims description 4
- 229940043349 potassium metabisulfite Drugs 0.000 claims description 4
- 235000010263 potassium metabisulphite Nutrition 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims 1
- 239000010949 copper Substances 0.000 description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 16
- 239000000126 substance Substances 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- 229910000906 Bronze Inorganic materials 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- 239000010974 bronze Substances 0.000 description 8
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 8
- 230000005855 radiation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 4
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 4
- 235000019341 magnesium sulphate Nutrition 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229910000033 sodium borohydride Inorganic materials 0.000 description 4
- 239000012279 sodium borohydride Substances 0.000 description 4
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- WBZKQQHYRPRKNJ-UHFFFAOYSA-N disulfurous acid Chemical compound OS(=O)S(O)(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/46—Electroplating: Baths therefor from solutions of silver
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Woven Fabrics (AREA)
Abstract
This application involves a kind of electromagnetic shielding anti-radiation electric conduction cloth, and including the base fabric that warp thread and weft yarn are made into, the warp thread and weft yarn are formed by a kind of Electromagnetically shielding fabrics are blended, and the upper surface of the base fabric is also coated with ambrose alloy nickel nano coating；Surface is also coated with inoxidzable coating above and/or under the base fabric, and the inoxidzable coating is set to the outer surface of ambrose alloy nickel nano coating；The fabric includes fabric body, is successively arranged Ag-Ag composite membrane and Cu film from inside to outside on fabric body surface.
Description
Technical field
This application involves technical field of textile fabric more particularly to a kind of electromagnetic shielding anti-radiation electric conduction cloth.
Background technique
Nowadays, due to the rapid development of electronic technology, electromagnetic radiation is ubiquitous for modern society, people whenever and wherever possible all by
It is mechanical, electrical to the radiation of the electromagnetic wave from nature and artificially generated, such as TV, refrigerator, air-conditioning, micro-wave oven, computer, hand
Sub- instrument, Medical Devices etc. can release certain electromagenetic wave radiation.Existing various clothes can not all prevent electromagnetic wave pair
The radiation of human body, control spatial electromagnetic interference, and human body can lead to various diseases even gene spy by the radiation of electromagnetic wave for a long time
Become, consequence is hardly imaginable.
The cloth sold currently on the market is many kinds of, due to people's not knowing much have less understanding quarter to cloth, causes people in original
There is many mistaken ideas in the selection of material；Currently, the cloth sold in the market mostly uses greatly pure cotton fiber or other synthesis fine
The yarn braiding printing and dyeing that dimension is constituted are made, these clothes do not have the function of radiation protection mostly, some to have radiation proof function
Cloth is also only to be made by being coated with chemical antibacterial agent in design on fabric surface, and these antibacterial agents also can be by after washing and use
Gradually it is lost.
Therefore, as cloth is gradually to frivolous, environmentally protective, healthy and have functionality etc. development, as one
Kind cloth, there is an urgent need to the multi-functional new fabric cloths that one kind can be electromagnetically shielded radiation protection but also conductive antistatic to produce by people
It is raw.
Summary of the invention
The present invention is intended to provide a kind of electromagnetic shielding anti-radiation electric conduction cloth, set forth above to solve the problems, such as.
A kind of electromagnetic shielding anti-radiation electric conduction cloth, the base being made into including warp thread and weft yarn are provided in the embodiment of the present invention
Cloth, the warp thread and weft yarn are formed by a kind of Electromagnetically shielding fabrics are blended, and the upper surface of the base fabric is also coated with ambrose alloy
Nickel nano coating；Surface is also coated with inoxidzable coating above and/or under the base fabric, and the inoxidzable coating is set to ambrose alloy
The outer surface of nickel nano coating；The fabric includes fabric body, and it is multiple to be successively arranged Ag-Ag from inside to outside on fabric body surface
Close film and Cu film.
The technical solution that the embodiment of the present invention provides can include the following benefits:
The danger that can effectively shield electromagnetic wave, particularly frequency electromagnetic waves and Microwave Radiation On Human body of the invention
Evil, can the shielding of high-grade radiation-resisting electromagnetic, control spatial electromagnetic interference, but also there is anti-oxidant, antistatic, high-performance to lead
Electricity, antiultraviolet, antibacterial and other effects.
The additional aspect of the application and advantage will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.It should be understood that above general description and following detailed description are only
Be it is exemplary and explanatory, the application can not be limited.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram for being electromagnetically shielded room radiating conductive cloth disclosed by the invention.
Description of symbols: 1- base fabric, 2- ambrose alloy nickel nano coating, 3- inoxidzable coating.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
As shown in connection with fig. 1, embodiments herein is related to a kind of electromagnetic shielding anti-radiation electric conduction cloth, including warp thread and weft yarn
The base fabric 1 being made into, the warp thread and weft yarn are formed by a kind of Electromagnetically shielding fabrics are blended, and the upper surface of the base fabric 1 is also
Coated with ambrose alloy nickel nano coating 2.In addition ambrose alloy nickel nano coating 2 can also be coated on the lower surface of base fabric 1, or apply simultaneously
It is overlying on two surfaces up and down.The fabric accounts for the 60-80% of cloth total weight, and the ambrose alloy nickel nano coating 2 accounts for cloth gross weight
The 40-20% of amount, the ambrose alloy nickel nano coating 2 with a thickness of 0.01mm-0.5mm, ambrose alloy metal (cupro-nickel or ambrose alloy) has
Superpower metal electromagnetic shielding conductive anti-static function.
The lower surface of the base fabric 1 is coated with inoxidzable coating 3, and the inoxidzable coating 3 contains high-performance antioxidant,
Can prevent fabric cloth in a natural environment long-time ingress of air and aoxidize, also have anti-pollution rust-proof effect.In addition, anti-oxidation
Coating 3 can also be coated on the outer surface of ambrose alloy nickel nano coating 2.
Wherein, the fabric includes fabric body, fabric body surface be successively arranged from inside to outside Ag-Ag composite membrane and
Cu film.
Preferably, which is polyester fiber.In order to enable fabric has effectiveness, this field is usually
Using the blended method of conductive fiber and conventional fibre, the shield effectiveness using this method is bad, exist simultaneously wiriness,
The disadvantages of fabric is thick and heavy, taking is poor；In addition, be blended weaving be with effectiveness powder or inorganic particulate and
Spinning after fibre section is blended commonly is taken, the preferable fiber of electric conductivity is obtained, fabric in this way has the service life
Advantage long, at low cost, however, its effectiveness is weaker.The technical solution of the application uses magnetic control, plating and chemical plating
In conjunction with scheme, successively fabric body surface be equipped with Ag-Ag composite membrane and Cu film, on the one hand, fabric body is compound with Ag-Ag
Film and Ag-Ag composite membrane and Cu binding force of membrane are preferable, can effectively prevent film separation, have excellent electric conductivity, wearability,
Washability and electromagnetic shielding performance；On the other hand, outer layer Cu film also plays a protective role to internal layer Ag-Ag composite membrane, prevents Ag-
The oxidation of Ag composite membrane；In addition, above-mentioned Ag-Ag composite membrane and Cu film is at low cost, do not need to carry out fabric body additional remove
The processing such as oil, roughening, activation, it is easy to operate effective.
On the other hand the application is related to the preparation process of above-mentioned fabrics:
S1, cleaning fabric body；
S2, magnetron sputtering Ag film；
S3, plating Ag film；
S4, Electroless Cu Plating film；
In S1, specifically, the cleaning fabric body is specially that ultrasonic method is used to clean fabric body, after cleaning, it will knit
The drying of object ontology；In S2, specifically, the magnetron sputtering Ag film specifically: fabric body is put into magnetic control sputtering device, is taken out true
Sky is to 1.5 × 10-5Pa opens argon gas, adjusts gate valve, so that pressure between 1.5~5.0Pa, opens sample autobiography
Program, pre-sputtering 15min, then magnetron sputtering Ag film, after sputtering, fabric body is taken out, is purged using nitrogen；Its
In, the thickness of the magnetron sputtering Ag film is preferably 1~2 μm；The magnetron sputtering power is 300W.In magnetron sputtering process
In, the bombardment of metal ion will cause the raising of fabric body surface temperature, so that fabric surface forms suitable metallic film growth
Active site, and then the binding force of magnetron sputtering Ag film and fabric body can be effectively increased.
In S3, specifically, the plating Ag film specifically: the electroplate liquid prepared is added, in electroplating bath with stainless steel plate
As insoluble anode, the fabric body after above-mentioned magnetron sputtering Ag film carries out electroplating process, the fabric after plating as cathode
Ontology is washed；Specifically, the composition of the electroplate liquid are as follows: silver nitrate 20g/L, sodium thiosulfate 200g/L, pyrosulfurous acid
Potassium 40g/L, ammonium acetate 20g/L；The pH value of the electroplate liquid is 6~7；Current density is 50A/m in electroplating process2；The electricity
Plate Ag film with a thickness of 1 μm.Above-mentioned electroplating process is completed on the basis of magnetron sputtering Ag film, magnetron sputtering Ag film
Electric conductivity can cause going on smoothly for plating, so that magnetron sputtering Ag film is in conjunction with plating Ag film, to form Ag-Ag compound
Film, it is contemplated that magnetron sputtering overlong time and excessively high temperature can have an adverse effect to fabric body, therefore, present techniques
It is smaller in conjunction with resistance by the way that by magnetron sputtering Ag film, in conjunction with plating Ag, the two is tightly combined in scheme, so that the Ag-
Ag composite membrane has good effectiveness, also, overcoming magnetron sputtering overlong time and excessively high temperature can be to knitting
Object ontology has an adverse effect.Unexpected beneficial effect is played for the absorption of electromagnetic shielding using the Ag-Ag composite membrane
Fruit.In S4, specifically, the Electroless Cu Plating film specifically: the fabric body after above-mentioned plating Ag is placed in copper plating bath, in 53
Copper facing at DEG C, is rinsed with water after copper facing, and the Electromagnetically shielding fabrics are obtained after drying；Wherein, the chemical bronze plating liquid
Composition are as follows: Salzburg vitriol 5g/L, sodium hypophosphite 35g/L, citric acid 28g/L, bitter salt 0.8g/L, boric acid
16g/L, sodium borohydride 12g/L；Specifically, the pH that the chemical bronze plating liquid sodium hydroxide adjusts plating solution is 12.5；Describedization
Learn copper plating film with a thickness of 3 μm.
Further explanation is made to the present invention combined with specific embodiments below:
Embodiment 1
In the present embodiment, a kind of Electromagnetically shielding fabrics, the fabric has fabric body, which is polyester fiber,
Wherein, it is successively arranged Ag-Ag composite membrane and Cu film from inside to outside on fabric body surface.
The preparation process of the Electromagnetically shielding fabrics are as follows:
S1, cleaning fabric body
Fabric body is cleaned using ultrasonic method, after cleaning, fabric body is dried；
S2, magnetron sputtering Ag film
Fabric body is put into magnetic control sputtering device, is evacuated to 1.5 × 10-5Pa opens argon gas, adjusts gate valve, with
So that pressure between 1.5~5.0Pa, opens sample autobiography program, pre-sputtering 15min, then magnetron sputtering Ag film, is sputtered
After, fabric body is taken out, is purged using nitrogen；
Wherein, the thickness of the magnetron sputtering Ag film is preferably 1 μm；
The magnetron sputtering power is 300W.
S3, plating Ag film；
The electroplate liquid prepared is added in electroplating bath, using stainless steel plate as insoluble anode, above-mentioned magnetron sputtering Ag film
Fabric body afterwards carries out electroplating process as cathode, and the fabric body after plating is washed；
Specifically, the composition of the electroplate liquid are as follows: silver nitrate 20g/L, sodium thiosulfate 200g/L, potassium metabisulfite 40g/
L, ammonium acetate 20g/L；The pH value of the electroplate liquid is 6；Current density is 50A/m in electroplating process2；The thickness of the plating Ag film
Degree is 1 μm.
S4, Electroless Cu Plating film；
Fabric body after above-mentioned plating Ag is placed in copper plating bath, the copper facing at 53 DEG C is rinsed with water after copper facing,
The Electromagnetically shielding fabrics are obtained after drying；
Wherein, the composition of the chemical bronze plating liquid are as follows: Salzburg vitriol 5g/L, sodium hypophosphite 35g/L, citric acid
28g/L, bitter salt 0.8g/L, boric acid 16g/L, sodium borohydride 12g/L；
Specifically, the pH that the chemical bronze plating liquid sodium hydroxide adjusts plating solution is 12.5；
Specifically, the chemical plating copper film with a thickness of 3 μm.
Shield effectiveness of the Electromagnetically shielding fabrics prepared by the present embodiment in the case where electromagnetic wave bands are 30-1500MHz is tested,
Obtaining result is 67dB, and effectiveness is good；
After washed 500 times, shield effectiveness rate of descent is 2.2%, has good anti-washing effect.
Embodiment 2
In the present embodiment, a kind of Electromagnetically shielding fabrics, the fabric has fabric body, which is polyester fiber,
Wherein, it is successively arranged Ag-Ag composite membrane and Cu film from inside to outside on fabric body surface.
The preparation process of the Electromagnetically shielding fabrics are as follows:
S1, cleaning fabric body
Fabric body is cleaned using ultrasonic method, after cleaning, fabric body is dried；
S2, magnetron sputtering Ag film
Fabric body is put into magnetic control sputtering device, is evacuated to 1.5 × 10-5Pa opens argon gas, adjusts gate valve, with
So that pressure between 1.5~5.0Pa, opens sample autobiography program, pre-sputtering 15min, then magnetron sputtering Ag film, is sputtered
After, fabric body is taken out, is purged using nitrogen；
Wherein, the thickness of the magnetron sputtering Ag film is preferably 1.5 μm；
The magnetron sputtering power is 300W.
S3, plating Ag film；
The electroplate liquid prepared is added in electroplating bath, using stainless steel plate as insoluble anode, above-mentioned magnetron sputtering Ag film
Fabric body afterwards carries out electroplating process as cathode, and the fabric body after plating is washed；
Specifically, the composition of the electroplate liquid are as follows: silver nitrate 20g/L, sodium thiosulfate 200g/L, potassium metabisulfite 40g/
L, ammonium acetate 20g/L；The pH value of the electroplate liquid is 6.5；Current density is 50A/m in electroplating process2；The plating Ag film
With a thickness of 1 μm.
S4, Electroless Cu Plating film；
Fabric body after above-mentioned plating Ag is placed in copper plating bath, the copper facing at 53 DEG C is rinsed with water after copper facing,
The Electromagnetically shielding fabrics are obtained after drying；
Wherein, the composition of the chemical bronze plating liquid are as follows: Salzburg vitriol 5g/L, sodium hypophosphite 35g/L, citric acid
28g/L, bitter salt 0.8g/L, boric acid 16g/L, sodium borohydride 12g/L；
Specifically, the pH that the chemical bronze plating liquid sodium hydroxide adjusts plating solution is 12.5；
Specifically, the chemical plating copper film with a thickness of 3 μm.
Shield effectiveness of the Electromagnetically shielding fabrics prepared by the present embodiment in the case where electromagnetic wave bands are 30-1500MHz is tested,
Obtaining result is 58dB；
After washed 500 times, shield effectiveness rate of descent is 3.7%, has good anti-washing effect.
Embodiment 3
In the present embodiment, a kind of Electromagnetically shielding fabrics, the fabric has fabric body, which is polyester fiber,
Wherein, it is successively arranged Ag-Ag composite membrane and Cu film from inside to outside on fabric body surface.
The preparation process of the Electromagnetically shielding fabrics are as follows:
S1, cleaning fabric body
Fabric body is cleaned using ultrasonic method, after cleaning, fabric body is dried；
S2, magnetron sputtering Ag film
Fabric body is put into magnetic control sputtering device, is evacuated to 1.5 × 10-5Pa opens argon gas, adjusts gate valve, with
So that pressure between 1.5~5.0Pa, opens sample autobiography program, pre-sputtering 15min, then magnetron sputtering Ag film, is sputtered
After, fabric body is taken out, is purged using nitrogen；
Wherein, the thickness of the magnetron sputtering Ag film is preferably 2 μm；
The magnetron sputtering power is 300W.
S3, plating Ag film；
The electroplate liquid prepared is added in electroplating bath, using stainless steel plate as insoluble anode, above-mentioned magnetron sputtering Ag film
Fabric body afterwards carries out electroplating process as cathode, and the fabric body after plating is washed；
Specifically, the composition of the electroplate liquid are as follows: silver nitrate 20g/L, sodium thiosulfate 200g/L, potassium metabisulfite 40g/
L, ammonium acetate 20g/L；The pH value of the electroplate liquid is 7；Current density is 50A/m in electroplating process2；The thickness of the plating Ag film
Degree is 1 μm.
S4, Electroless Cu Plating film；
Fabric body after above-mentioned plating Ag is placed in copper plating bath, the copper facing at 53 DEG C is rinsed with water after copper facing,
The Electromagnetically shielding fabrics are obtained after drying；
Wherein, the composition of the chemical bronze plating liquid are as follows: Salzburg vitriol 5g/L, sodium hypophosphite 35g/L, citric acid
28g/L, bitter salt 0.8g/L, boric acid 16g/L, sodium borohydride 12g/L；
Specifically, the pH that the chemical bronze plating liquid sodium hydroxide adjusts plating solution is 12.5；
Specifically, the chemical plating copper film with a thickness of 3 μm.
Shield effectiveness of the Electromagnetically shielding fabrics prepared by the present embodiment in the case where electromagnetic wave bands are 30-1500MHz is tested,
Obtaining result is 65dB；
After washed 500 times, shield effectiveness rate of descent is 3.2%, has good anti-washing effect.
The foregoing is merely preferred modes of the invention, are not intended to limit the invention, all in spirit and original of the invention
Within then, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of electromagnetic shielding anti-radiation electric conduction cloth, the base fabric being made into including warp thread and weft yarn, which is characterized in that the warp thread
It is formed with weft yarn by a kind of Electromagnetically shielding fabrics are blended, the upper surface of the base fabric is also coated with ambrose alloy nickel nano coating；Institute
It states surface above and/or under base fabric and is also coated with inoxidzable coating, the inoxidzable coating is set to ambrose alloy nickel nano coating
Outer surface；The fabric includes fabric body, is successively arranged Ag-Ag composite membrane and Cu film from inside to outside on fabric body surface.
2. a kind of electromagnetic shielding anti-radiation electric conduction cloth according to claim 1, which is characterized in that the fabric body is poly-
Ester fiber.
3. a kind of electromagnetic shielding anti-radiation electric conduction cloth according to claim 1, which is characterized in that it is total that the fabric accounts for cloth
The 60-80% of weight, the ambrose alloy nickel nano coating account for the 40-20% of cloth total weight.
4. a kind of electromagnetic shielding anti-radiation electric conduction cloth according to claim 1, which is characterized in that the ambrose alloy nickel nanometer applies
Layer 2 with a thickness of 0.01mm-0.5mm.
5. a kind of electromagnetic shielding anti-radiation electric conduction cloth according to claim 2, which is characterized in that the preparation of the fabric
Journey are as follows:
S1, cleaning fabric body；
S2, magnetron sputtering Ag film；
S3, plating Ag film；
S4, Electroless Cu Plating film.
6. a kind of electromagnetic shielding anti-radiation electric conduction cloth according to claim 5, which is characterized in that in S2, the magnetic control splashes
Penetrate Ag film specifically: fabric body is put into magnetic control sputtering device, is evacuated to 1.5 × 10-5Pa opens argon gas, adjusts plate
Valve opens sample autobiography program so that pressure is between 1.5~5.0Pa, pre-sputtering 15min, then magnetron sputtering Ag
After sputtering, fabric body is taken out, is purged using nitrogen for film；Wherein, the thickness of the magnetron sputtering Ag film is preferably 1
~2 μm；The magnetron sputtering power is 300W.
7. a kind of electromagnetic shielding anti-radiation electric conduction cloth according to claim 5, which is characterized in that in S3, the plating Ag
Film specifically: the electroplate liquid prepared is added in electroplating bath, using stainless steel plate as insoluble anode, above-mentioned magnetron sputtering Ag film
Fabric body afterwards carries out electroplating process as cathode, and the fabric body after plating is washed；Specifically, the electroplate liquid
Composition are as follows: silver nitrate 20g/L, sodium thiosulfate 200g/L, potassium metabisulfite 40g/L, ammonium acetate 20g/L；The electroplate liquid
PH value be 6~7；Current density is 50A/m in electroplating process2；It is described plating Ag film with a thickness of 1 μm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811115141.2A CN109371668A (en) | 2018-09-25 | 2018-09-25 | A kind of electromagnetic shielding anti-radiation electric conduction cloth |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811115141.2A CN109371668A (en) | 2018-09-25 | 2018-09-25 | A kind of electromagnetic shielding anti-radiation electric conduction cloth |
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| CN109371668A true CN109371668A (en) | 2019-02-22 |
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ID=65401675
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| CN201811115141.2A Withdrawn CN109371668A (en) | 2018-09-25 | 2018-09-25 | A kind of electromagnetic shielding anti-radiation electric conduction cloth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980712A (en) * | 2022-04-26 | 2022-08-30 | 苏州浪潮智能科技有限公司 | Method and device for reducing electromagnetic radiation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558017A (en) * | 2004-01-13 | 2004-12-29 | 长沙力元新材料股份有限公司 | Nickel-copper composite metal textile and preparation method thereof |
| CN1687507A (en) * | 2005-04-12 | 2005-10-26 | 夏芝林 | Method for preparing silver metallized organic fiber and textile |
| CN104514141A (en) * | 2013-09-26 | 2015-04-15 | 合肥爱家防辐射科技有限公司 | Microwave electromagnet shielding fabric and manufacturing method thereof |
| CN204626143U (en) * | 2015-01-04 | 2015-09-09 | 张雪忠 | A kind of electromagnetic shielding anti-radiation electric conduction cloth |
| US20160343954A1 (en) * | 2015-05-21 | 2016-11-24 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display device, electronic device, and lighting device |
-
2018
- 2018-09-25 CN CN201811115141.2A patent/CN109371668A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558017A (en) * | 2004-01-13 | 2004-12-29 | 长沙力元新材料股份有限公司 | Nickel-copper composite metal textile and preparation method thereof |
| CN1687507A (en) * | 2005-04-12 | 2005-10-26 | 夏芝林 | Method for preparing silver metallized organic fiber and textile |
| CN104514141A (en) * | 2013-09-26 | 2015-04-15 | 合肥爱家防辐射科技有限公司 | Microwave electromagnet shielding fabric and manufacturing method thereof |
| CN204626143U (en) * | 2015-01-04 | 2015-09-09 | 张雪忠 | A kind of electromagnetic shielding anti-radiation electric conduction cloth |
| US20160343954A1 (en) * | 2015-05-21 | 2016-11-24 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display device, electronic device, and lighting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980712A (en) * | 2022-04-26 | 2022-08-30 | 苏州浪潮智能科技有限公司 | Method and device for reducing electromagnetic radiation |
| CN114980712B (en) * | 2022-04-26 | 2024-01-19 | 苏州浪潮智能科技有限公司 | Method and device for reducing electromagnetic radiation |
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