CN108442118A - A kind of preparation method of conductive fabric - Google Patents
A kind of preparation method of conductive fabric Download PDFInfo
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- CN108442118A CN108442118A CN201810257262.4A CN201810257262A CN108442118A CN 108442118 A CN108442118 A CN 108442118A CN 201810257262 A CN201810257262 A CN 201810257262A CN 108442118 A CN108442118 A CN 108442118A
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- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- 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
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/41—Amides derived from unsaturated carboxylic acids, e.g. acrylamide
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of preparation methods of conductive fabric, including（1）Coating treatment is carried out to fabric so that fabric surface is continuous；The coating agent used includes following components by weight percent：12 parts of 90 110 parts of aliphatic polyurethane, 13 parts of crosslinking agent and slipping agent；（2）Using magnetron sputtering technique in fabric surface metal lining film so that fabric has electric conductivity.The preparation method of the conductive fabric of the present invention has the advantages that at low cost, free of contamination, belongs to environmentally friendly production technology；Coating treatment is carried out to fabric first, i.e., forms aliphatic polyurethane coating in fabric surface so that fabric surface is continuous, consequently facilitating step（2）It is plated coated with the continuous metal film of formation in continuous fabric surface using magnetron sputtering technique；Metal film is coated in aliphatic polyurethane coating surface, the adhesive force and stability of metal film can be improved, and then fabric is enabled to have good electric conductivity and stability.
Description
Technical field
The present invention relates to field of fabric producing technology, relate in particular to a kind of preparation method of conductive fabric.
Background technology
Conductive spinning product is and wide because it is with the characteristics such as good electric conductivity, electromagnetic wave shielding, lightweight, easy processing, ventilative
It is general to have applied in all kinds of textiles, such as：Clothes textile, decorative textile product, industrial textile and novel doctor
Use textile.
The existing technique for preparing conductive spinning product can substantially be divided into two classes, and one kind is led in the introducing of chemical spinning phase
Electric ingredient（Metal powder or carbon dust）, fiber mixed into twisting with wire or carbon fiber in the mechanical spinning stage, led using intrinsic
Electric macromolecule（Polypyrrole, polyaniline, poly- plug pheno, polyacetylene etc.）Carry out solution or melt spinning.This kind of method to instrument according to
Lai Du higher, complex process, prepared conductive fiber or conductive yam compliance are bad, are in hardening state.It is another kind of, be
In textile post-processing stages, with spinning finished product（Fiber, yarn, blank, cloth）For base material, conductive film is deposited on its surface, it is main
Have：Using chemistry polymerizing in situ or electrochemical polymerization intrinsic conducting polymers film is synthesized in spinning finished surface；Utilize chemistry
The methods of plated film, evaporation coating, magnetron sputtering plating and chemical vapor deposition grow metal film in textile surface.Utilize magnetic
Control sputtering technology and deposit one layer or multiple layer metal nano thin-film in fabric surface, make fabric it is conductive can, but magnetic control
Sputtering technology prepares conductive spinning product must carry out the purpose that plating can be only achieved conduction on the continuous fabric in surface；If knitting
If object surface is discontinuous, the electric conductivity and stability of fabric can be substantially reduced.
Invention content
The purpose of the present invention is to provide a kind of preparation methods of conductive fabric, so that fabric has excellent electric conductivity
And stability.
For this purpose, the present invention provides a kind of preparation method of conductive fabric, the described method comprises the following steps：
（1）Coating treatment is carried out to fabric so that fabric surface is continuous；The coating agent used includes following components by weight percent：Fat
1-2 parts of 90-110 parts of adoption urethane, 1-3 parts of crosslinking agent and slipping agent；
（2）Using magnetron sputtering technique in fabric surface metal lining film so that fabric has electric conductivity.
Preferably, the step（1）In, the coating agent includes following components by weight percent：100 parts of aliphatic polyurethane is handed over
Join 1.5 parts of 2 parts of agent and slipping agent；The crosslinking agent is oxidation diisopropylbenzene (DIPB), and the slipping agent is oleamide.
Preferably, the step（1）In, live-roller speed is 50-80m/min, scraper angle 85- before and after coating machine
95 °, the distance between the edge of a knife and cloth are 0.1-10mm, and scraper blade type is 0.5 knife, and heat treatment temperature is 150-160 DEG C, coating agent
Coated weight be 20-25g/m2。
Preferably, the step（2）Including：It is described in fabric surface successively clad underlayer titanium film, silverskin and top layer titanium film
Bottom titanium film thickness is 4-6nm, and the silver film thickness is 28-32nm, and the top layer titanium film thickness is 4-6nm.
Preferably, the plating parameter of the bottom titanium film is：Titanium target is placed on the first direct current target, using the first direct current
Source carries out the plating of the bottom titanium film, and vacuum degree is 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, sputtering work(
Rate is 140-170w, and operating pressure is 3.5 × 10-1Pa。
Preferably, the plating parameter of the silverskin is：Silver-colored target is placed on the second direct current target, using the second DC power supply into
The plating of the row silverskin, vacuum degree are 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, sputtering power 22-
27w, operating pressure are 3.5 × 10-1Pa。
Preferably, the plating parameter of the top layer titanium film is：Titanium target is placed on the first direct current target, using the first direct current
Source carries out the plating of the top layer titanium film, and vacuum degree is 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, sputtering work(
Rate is 140-170w, and operating pressure is 3.5 × 10-1Pa。
Preferably, the step（2）Including：In fabric surface plating titanium silver alloy film, the thickness of the titanium silver alloy film
Content for 38-42nm, titanium is 5-7at%.
Preferably, the plating parameter of the titanium silver alloy film is：Titanium target is placed on the first direct current target, silver-colored target is placed in
On two direct current targets, while the first DC power supply of unlatching and the second DC power supply carry out the plating of the titanium silver alloy film；Vacuum degree
It is 1.0 × 10-4-5×10-3, the sputtering power of argon flow amount 18-22sccm, titanium are 72-77w, and operating pressure is 3.5 × 10-1Pa；The sputtering power of silver is 22-27w, and operating pressure is 3.5 × 10-1Pa。
Preferably, the fabric be pure cotton, it is pure wash, pure nylon, polyester-cotton blend is blended, fabrics such as blended of washing ammonia.
Compared with prior art, the advantages and positive effects of the present invention are：The invention discloses a kind of systems of conductive fabric
Preparation Method includes the following steps：（1）Coating treatment is carried out to fabric so that fabric surface is continuous；The coating agent used include with
Lower components by weight percent：1-2 parts of 90-110 parts of aliphatic polyurethane, 1-3 parts of crosslinking agent and slipping agent；（2）Using magnetron sputtering technique
In fabric surface metal lining film so that fabric has electric conductivity.The present invention conductive fabric preparation method with it is existing
It prepares conductive spinning product technology to compare, has the advantages that at low cost, free of contamination, belong to environmentally friendly production technology；It is right first
Fabric carries out coating treatment, i.e., forms aliphatic polyurethane coating in fabric surface so that fabric surface is continuously flexible, to just
In step（2）It is plated coated with the continuous metal film of formation in continuous fabric surface using magnetron sputtering technique；In aliphatic poly ammonia
Ester coating surface coats metal film, can improve the adhesive force and stability of metal film, and then fabric is enabled to have well
Electric conductivity and stability.
After the specific implementation mode of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Description of the drawings
Fig. 1 is the fabric of the embodiment of the present invention 1 by the SEM figures after coating treatment；
Fig. 2 is the fabric of the embodiment of the present invention 2 by the SEM figures after coating treatment.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below, it should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention conductive fabric preparation method with it is existing prepare conductive spinning product technology compared with, have it is at low cost,
Free of contamination advantage belongs to environmentally friendly production technology；Coating treatment is carried out to fabric first, i.e., forms fat in fabric surface
Fat race polyurethane coating so that fabric surface is continuously flexible, consequently facilitating step（2）It is continuously being knitted using magnetron sputtering technique
Object coating surface is to form continuous metal film；Metal film is coated in aliphatic polyurethane coating surface, metal film can be improved
Adhesive force and stability, and then fabric is enabled to have good electric conductivity and stability.
The preparation method of the conductive fabric of the present invention includes the following steps：
（1）Coating treatment is carried out to fabric so that fabric surface is continuous；The coating agent used includes following components by weight percent：Fat
1-2 parts of 90-110 parts of adoption urethane, 1-3 parts of crosslinking agent and slipping agent；
Fabric surface is hardly formed a continuous face, so being hardly formed continuously in fabric surface using magnetron sputtering technique
Film causes fabric non-conductive；Conduction is enabled a fabric to, an important step is exactly to carry out pre-treatment to fabric, makes fabric
It surface can be continuous；The present invention carries out coating treatment using coating agent to fabric surface so that fabric surface is continuous.
Preferably, coating agent includes following components by weight percent：100 parts of aliphatic polyurethane, 2 parts of crosslinking agent and slipping agent 1.5
Part；Crosslinking agent can be isocyanuric acid ester, and effect is to make aliphatic polyurethane crosslinking curing, is formed in fabric surface continuous, equal
One aliphatic polyurethane coating；Slipping agent can be oleamide, and effect is the frictional force reduced between fabric and coating apparatus,
Improve coated fabric fabric hand feel so that soft fabric.Aliphatic polyurethane environmental protection, it is pollution-free, it can be formed in fabric surface
Continuously, uniform coating；Aliphatic polyurethane coutinuity of coating is good, flexibility is good, uniformity is good, can make fabric surface
Have good continuity and flexibility, consequently facilitating step（2）Using magnetron sputtering technique in continuous fabric surface plating
To form continuous metal film, i.e., metal film is coated in aliphatic polyurethane coating surface, the attached of metal film can be greatly improved
Put forth effort and stability, and then fabric is enabled to have good electric conductivity and stability.
Live-roller speed is 50-80m/min before and after coating machine, and scraper angle is 85-95 °, the distance between the edge of a knife and cloth
For 0.1-10mm, scraper blade type is 0.5 knife, and heat treatment temperature is 150-160 DEG C, and the coated weight of coating agent is 20-25g/m2.This
Technological parameter may be implemented to carry out the coating processing of stable aliphatic polyurethane, the friendship to aliphatic polyurethane in fabric surface
Connection solidification provides suitable reaction temperature and time；Simultaneously so that coating aliphatic polyurethane coating continuity is good, flexibility
Well, uniformity is good so that fabric surface has good continuity and flexibility, is provided for the magnetron sputtering plating processing in later stage
The fabric substrate of continuous formation.
（2）Using magnetron sputtering technique in fabric surface metal lining film so that fabric has electric conductivity.
Fabric can be pure cotton, it is pure wash, pure nylon, polyester-cotton blend is blended, fabrics such as blended of washing ammonia, at low cost with upper fabric, and
And there is excellent performance, such as：Sucting wet air permeability is good, and surface is smooth, soft etc., to be conducive in surface metallization
Film.
Step（2）Including：In fabric surface successively clad underlayer titanium film, silverskin and top layer titanium film, bottom titanium film thickness is
4-6nm, preferably 5nm, silver film thickness 28-32nm, preferably 30nm, top layer titanium film thickness are 4-6nm, preferably 5nm；With
The thickness of upper three-layered metal film can both ensure that metal film had good continuity, it is also ensured that fabric has excellent lead
Electrically.In fabric surface clad underlayer titanium film, in bottom Surface of Titanium Film plating silverskin, bottom titanium film can improve the attachment of silverskin
Power；In silverskin coating surface top layer titanium film, top layer titanium film can improve the stability of silverskin so that and silver is not easy to be aoxidized, to
Conductive fabric can be made to have stable electric conductivity, have excellent electric conductivity and stability.
Silver is the native element that nature is formed, and is conductive, the strongest metal of heat conductivility.Titanium is that a kind of chemical element is special
Sign is light-weight, intensity is high, tool metallic luster, also there is good resistance to corrosion and high temperature resistant, low temperature resistant, anti-strong acid, anti-
Highly basic can be used for improving the adhesive force and stability of silver.
The plating parameter of bottom titanium film is：Titanium target is placed on the first direct current target, bottom is carried out using the first DC power supply
The plating of titanium film, vacuum degree are 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, preferably 20sccm, sputtering power
For 140-170w, preferably 150w, operating pressure is 3.5 × 10-1Pa。
The plating parameter of silverskin is：Silver-colored target is placed on the second direct current target, the plating of silverskin is carried out using the second DC power supply
It covers, vacuum degree is 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, preferably 20sccm, sputtering power 22-
27w, preferably 25w, operating pressure are 3.5 × 10-1Pa。
The plating parameter of top layer titanium film is：Titanium target is placed on the first direct current target, top layer is carried out using the first DC power supply
The plating of titanium film, vacuum degree are 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, preferably 20sccm, sputtering power
For 140-170w, preferably 150w, operating pressure is 3.5 × 10-1Pa。
Alternatively, in another embodiment, step（2）Including：In fabric surface plating titanium silver alloy film, titanium silver alloy film
Thickness be 38-42nm, preferably 40nm；Wherein, the content of titanium is 5-7at%, preferably 6.2at%, neither influences silver in this way
As conductive leading position, the effect of titanium can also be given full play to.Titanium in titanium silver alloy can improve silver adhesive force and
Stability so that silver is firmly attached to fabric surface and is not easy to be aoxidized, so that fabric has stable conduction
Performance.
The plating parameter of titanium silver alloy film is：Titanium target is placed on the first direct current target, silver-colored target is placed on the second direct current target,
The plating that switch carries out titanium silver alloy film is opened simultaneously；Vacuum degree is 1.0 × 10-4-5×10-3, argon flow amount 18-
The sputtering power of 22sccm, preferably 20sccm, titanium are 72-77w, and preferably 75w, operating pressure is 3.5 × 10-1Pa；Silver
Sputtering power is 22-27w, preferably 25w, and operating pressure is 3.5 × 10-1Pa。
Embodiment 1
（1）Coating treatment is carried out to fabric so that fabric surface is continuous；The coating agent used includes following components by weight percent：Fat
1.5 parts of 100 parts of adoption urethane, 2 parts of crosslinking agent and slipping agent；Live-roller speed is 60m/min before and after coating machine, and scraper angle is
90 °, the distance between the edge of a knife and cloth are 1.5mm, and scraper blade type is 0.5 knife, and heat treatment temperature is 150 DEG C, the coating of coating agent
Amount is 20g/m2.Fig. 1 is that the fabric of the present embodiment is schemed by the SEM after coating treatment, from figure 1 it appears that using applying
After fabric surface is by coating treatment, aliphatic polyurethane is formed with continuous film in fabric surface for layer agent.
（2）Using magnetron sputtering technique in fabric surface metal lining film so that fabric has electric conductivity：By step
（1）Treated, and dacron is fixed on magnetron sputtering apparatus sample stage, by silver-colored target（99.99%）Be placed on the second direct current target,
Titanium target（99.9%）It is placed on the first direct current target and carries out plated film.It is vacuumized, waits for that the indoor air pressure of chamber reaches 1.0 × 10-4Afterwards,
It opens argon gas switch and is passed through operating air pressure argon gas（99.9%）, argon stream amount is 20sccm.In fabric surface clad underlayer titanium
Film：It opens the first DC power supply and carries out titanium target plating, plated thickness 5nm, vacuum degree is 1.0 × 10-4-5×10-3, argon gas stream
Amount is 20sccm, and sputtering power 150w, operating pressure is 3.5 × 10-1Pa.In bottom Surface of Titanium Film plating silverskin：Open the
Two DC power supplies carry out silver-colored target plating, plated thickness 30nm, and vacuum degree is 1.0 × 10-4-5×10-3, argon flow amount is
20sccm, sputtering power 25w, operating pressure are 3.5 × 10-1Pa.In silverskin coating surface top layer titanium film：Open the first direct current
Power supply carries out titanium target plating, plated thickness 5nm, and vacuum degree is 1.0 × 10-4-5×10-3, argon flow amount 20sccm, sputtering
Power is 150w, and operating pressure is 3.5 × 10-1Pa。
It deflates after plating, after the indoor air pressure of chamber reaches normal pressure, takes out the conductive fabric being prepared, adopt
With the electric conductivity of four probe measuring resistance method testing conductive fabrics, the conductivity of the conductive fabric measured is 0.074s/cm, is thus said
The bright fabric for being overplated with Ti/Ag/Ti three-layered metal films has good electric conductivity.
Embodiment 2
（1）Coating treatment is carried out to fabric so that fabric surface is continuous；The coating agent used includes following components by weight percent：Fat
1.5 parts of 100 parts of adoption urethane, 2 parts of crosslinking agent and slipping agent；Live-roller speed is 60m/min before and after coating machine, and scraper angle is
90 °, the distance between the edge of a knife and cloth are 1.5mm, and scraper blade type is 0.5 knife, and heat treatment temperature is 150 DEG C, the coating of coating agent
Amount is 20g/m2.Fig. 2 is that the fabric of the present embodiment is schemed by the SEM after coating treatment, from figure 2 it can be seen that using applying
After fabric surface is by coating treatment, aliphatic polyurethane is formed with continuous film in fabric surface for layer agent.
（2）Using magnetron sputtering technique in fabric surface metal lining film so that fabric has electric conductivity：By step
（1）Treated, and dacron is fixed on magnetron sputtering apparatus sample stage, by silver-colored target（99.99%）Be placed on the second direct current target,
Titanium target（99.9%）It is placed on the first direct current target and carries out plated film.It is vacuumized, waits for that the indoor air pressure of chamber reaches 1.0 × 10-4Afterwards,
It opens argon gas switch and is passed through operating air pressure argon gas（99.9%）, argon stream amount is 20sccm.Open simultaneously the first DC power supply and
Second DC power supply carries out the plating of titanium silver alloy film, and vacuum degree is 1.0 × 10-4-5×10-3, argon flow amount 20sccm, titanium
Sputtering power be 75w, operating pressure be 3.5 × 10-1Pa；The sputtering power of silver is 25w, and operating pressure is 3.5 × 10-1Pa。
The thickness of titanium silver alloy film is 40nm, and the content of titanium is 6.2at%.
It deflates after plating, after the indoor air pressure of chamber reaches normal pressure, takes out the conductive fabric being prepared, adopt
With the electric conductivity of four probe measuring resistance method testing conductive fabrics, the conductivity of the conductive fabric measured is 0.205s/cm, thus may be used
There is good electric conductivity with the fabric that explanation is overplated with Ti-Ag alloys.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to aforementioned reality
Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these are changed or replace
It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of preparation method of conductive fabric, which is characterized in that the described method comprises the following steps：
（1）Coating treatment is carried out to fabric so that fabric surface is continuous；The coating agent used includes following components by weight percent：Fat
1-2 parts of 90-110 parts of adoption urethane, 1-3 parts of crosslinking agent and slipping agent；
（2）Using magnetron sputtering technique in fabric surface metal lining film so that fabric has electric conductivity.
2. the preparation method of conductive fabric as described in claim 1, which is characterized in that
The step（1）In, the coating agent includes following components by weight percent：100 parts of aliphatic polyurethane, 2 parts of crosslinking agent and refreshing
1.5 parts of lubrication prescription；
The crosslinking agent is oxidation diisopropylbenzene (DIPB), and the slipping agent is oleamide.
3. the preparation method of conductive fabric as described in claim 1, which is characterized in that
The step（1）In, live-roller speed is 50-80m/min before and after coating machine, and scraper angle is 85-95 °, the edge of a knife and cloth
The distance between be 0.1-10mm, scraper blade type is 0.5 knife, and heat treatment temperature is 150-160 DEG C, and the coated weight of coating agent is
20-25g/m2。
4. the preparation method of conductive fabric as described in claim 1, which is characterized in that
The step（2）Including：In fabric surface successively clad underlayer titanium film, silverskin and top layer titanium film, the bottom titanium film is thick
Degree is 4-6nm, and the silver film thickness is 28-32nm, and the top layer titanium film thickness is 4-6nm.
5. the preparation method of conductive fabric as claimed in claim 4, which is characterized in that
The plating parameter of the bottom titanium film is：Titanium target is placed on the first direct current target, described in the progress of the first DC power supply
The plating of bottom titanium film, vacuum degree are 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, sputtering power 140-
170w, operating pressure are 3.5 × 10-1Pa。
6. the preparation method of conductive fabric as claimed in claim 4, which is characterized in that
The plating parameter of the silverskin is：Silver-colored target is placed on the second direct current target, the silverskin is carried out using the second DC power supply
Plating, vacuum degree be 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, sputtering power 22-27w, operating pressure
It is 3.5 × 10-1Pa。
7. the preparation method of conductive fabric as claimed in claim 4, which is characterized in that
The plating parameter of the top layer titanium film is：Titanium target is placed on the first direct current target, described in the progress of the first DC power supply
The plating of top layer titanium film, vacuum degree are 1.0 × 10-4-5×10-3, argon flow amount 18-22sccm, sputtering power 140-
170w, operating pressure are 3.5 × 10-1Pa。
8. the preparation method of conductive fabric as described in claim 1, which is characterized in that
The step（2）Including：It is 38-42nm, titanium in the thickness of fabric surface plating titanium silver alloy film, the titanium silver alloy film
Content be 5-7at%.
9. the preparation method of conductive fabric as claimed in claim 8, which is characterized in that
The plating parameter of the titanium silver alloy film is：Titanium target is placed on the first direct current target, silver-colored target is placed on the second direct current target,
The first DC power supply is opened simultaneously and the second DC power supply carries out the plating of the titanium silver alloy film；Vacuum degree is 1.0 × 10-4-5
×10-3, the sputtering power of argon flow amount 18-22sccm, titanium are 72-77w, and operating pressure is 3.5 × 10-1Pa；The sputtering of silver
Power is 22-27w, and operating pressure is 3.5 × 10-1Pa。
10. the preparation method of conductive fabric as described in claim 1, which is characterized in that
The fabric be pure cotton, it is pure wash, pure nylon, polyester-cotton blend is blended, fabrics such as blended of washing ammonia.
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| CN109137186A (en) * | 2018-09-21 | 2019-01-04 | 东莞绿邦智能科技有限公司 | A kind of wool product of anti-electromagnetic radiation |
| CN112267211A (en) * | 2020-10-15 | 2021-01-26 | 青岛大学 | High-performance electromagnetic shielding fabric based on elastic base cloth and preparation method thereof |
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| US20150285334A1 (en) * | 2014-04-07 | 2015-10-08 | The Gates Corporation | Electrically Conductive Power Transmission Belt |
| CN107100014A (en) * | 2017-05-25 | 2017-08-29 | 无锡金双面料科技有限公司 | A kind of colored epithelium cloth and preparation method thereof |
| CN107419571A (en) * | 2017-07-19 | 2017-12-01 | 广东欣丰科技有限公司 | A kind of method for forming pattern in textile surface |
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