CN102465394A - Weaving method of carbon fiber electromagnetic shielding fabric with antibacterial, anti-odor and anti-ultraviolet function - Google Patents
Weaving method of carbon fiber electromagnetic shielding fabric with antibacterial, anti-odor and anti-ultraviolet function Download PDFInfo
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- CN102465394A CN102465394A CN2010105459468A CN201010545946A CN102465394A CN 102465394 A CN102465394 A CN 102465394A CN 2010105459468 A CN2010105459468 A CN 2010105459468A CN 201010545946 A CN201010545946 A CN 201010545946A CN 102465394 A CN102465394 A CN 102465394A
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- electromagnetic shielding
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Abstract
The invention discloses a weaving method of carbon fiber electromagnetic shielding fabric with antibacterial, anti-odor and anti-ultraviolet function, referring to the weaving method field of the electromagnetic shielding fabric, wherein in the weaving method, the electromagnetic shielding fabric is woven by spinning, weaving, pre-oxidizing, carbonizing and weaving bamboo fibers and carbon fibers. The electromagnetic shielding fabric woven by the invention can shield electromagnetic wave well and reduce damage of the electromagnetic wave for body; because of the bamboo fibers, the fabric has good ventilation performance and with antibacterial, anti-odor and anti-ultraviolet function.
Description
Technical field
The present invention relates to the weaving method of Electromagnetically shielding fabrics, specifically, relate to a kind of weaving method with electromagnetic shielding fabric for carbon fiber of antibiotic, deodorization, anti-ultraviolet function.
Background technology
Fast development along with electronic technology; People produce and life in the electronic product that uses get more and more with equipment, and the emitter of most electronic product such as micro-wave oven, refrigerator, electric blanket, computer and radio, radar etc. all can produce electromagnetic radiation to some extent.Electromagnetic radiation not only causes the phase mutual interference between the electronic product, but also the sky of pollution human survival asks that the health of harm humans is the pollution of a kind of " cannot see, can't smell, can not touch ", is called as " invisible killer ".Anti electromagnetic wave has multiple means at present; One of them is electromagnetic wave screen fabric, and its thing had both had excellent conducting performance, can keep original some characteristic of fabric again; Thereby can carry out bonding, make; Being easy to process different geometric shape (like conducting foam, conductive tape) radiation source is shielded, make the staff avoid irradiation of electromagnetic waves but also can be sewn into screening clothing, shielding cap etc., is desirable electromagnetic shielding material.But its gas permeability of existing Electromagnetically shielding fabrics is bad, deficiency such as additional function such as antibiotic, deodorization, anti-ultraviolet function.
Summary of the invention
To the problems referred to above, the present invention provides a kind of method of good electromagnetic shielding fabric for carbon fiber.
The technical scheme concrete steps that the present invention will solve are following:
1. spinning is weaved: earlier use the bamboo fibre spinning, technologies such as long filament drawn are spun into the yarn about 10tex/28f, and bamboo fibre spinning and carbon fiber wire that usefulness is drawn are woven into the barrier fabric, through filling density all about 25/10cm;
2. pre-oxidation: the carbide furnace of the fabric that obtains being put into large size carries out pre-oxidation, and promptly be heated to 250 ℃ and carry out pre-oxidation with electric furnace, programming rate 4-15 ℃/minute, temperature retention time 2 hours;
3. carbonization: under inert gas shielding, continue to be heated to about 1000 ℃ with the speed of electric furnace with 8-18 ℃/minute; Be incubated 2 hours; Continue again to be heated to 1400-3000 ℃, obtain the carbon fibre thread net of phosphorus content more than 99%, inert gas concentration 99% more than;
4. fabric: with the carbon fibre thread net is base cloth, utilizes the dry method jet spinning to make the shielding textiles.
Utilize the woven electromagnetic wave screen fabric of the present invention, shielding electromagnetic wave well, less electromagnetic wave is to the harm of human body; And make fabric have air permeability and good and antibiotic, deodorization, anti-ultraviolet function owing to add bamboo fibre.
The specific embodiment
Use earlier the bamboo fibre spinning; Technologies such as long filament drawn are spun into the yarn about 10tex/28f; Be woven into the barrier fabric with the bamboo fibre spinning and the carbon fiber wire that draw, the carbide furnace of all about 25/10cm, the fabric that obtains being put into large size through filling density carries out pre-oxidation, promptly is heated to 250 ℃ with electric furnace and carries out pre-oxidation; Programming rate 4-15 ℃/minute, temperature retention time 2 hours; Under inert gas shielding, continue to be heated to about 1000 ℃, be incubated 2 hours, continue again to be heated to 1400-3000 ℃, obtain the carbon fibre thread net of phosphorus content more than 99% with the speed of electric furnace with 8-18 ℃/minute, inert gas concentration 99% more than; With the carbon fibre thread net is base cloth, utilizes the dry method jet spinning to make the shielding textiles, has good shielding electromagnetic wave effect, and has air permeability and good, antibiotic, deodorization, anti-ultraviolet function.
Claims (3)
1. weaving method with electromagnetic shielding fabric for carbon fiber of antibiotic, deodorization, anti-ultraviolet function is characterized in that: utilize bamboo fibre and carbon fiber through spinning weave, process such as pre-oxidation, carbonization, fabric weaves Electromagnetically shielding fabrics.
2. a kind of weaving method according to claim 1 with electromagnetic shielding fabric for carbon fiber of antibiotic, deodorization, anti-ultraviolet function; It is characterized in that: spinning is weaved: use earlier the bamboo fibre spinning; Technologies such as long filament drawn are spun into the yarn of 10tex/28f; Be woven into the barrier fabric with the bamboo fibre spinning and the carbon fiber wire that draw, through filling density all at 25/10cm.
3. a kind of weaving method according to claim 1 with electromagnetic shielding fabric for carbon fiber of antibiotic, deodorization, anti-ultraviolet function; It is characterized in that: utilize the woven electromagnetic wave screen fabric of the present invention; Shielding electromagnetic wave well, less electromagnetic wave is to the harm of human body; And make fabric have air permeability and good and antibiotic, deodorization, anti-ultraviolet function owing to add bamboo fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105459468A CN102465394A (en) | 2010-11-16 | 2010-11-16 | Weaving method of carbon fiber electromagnetic shielding fabric with antibacterial, anti-odor and anti-ultraviolet function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105459468A CN102465394A (en) | 2010-11-16 | 2010-11-16 | Weaving method of carbon fiber electromagnetic shielding fabric with antibacterial, anti-odor and anti-ultraviolet function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102465394A true CN102465394A (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105459468A Pending CN102465394A (en) | 2010-11-16 | 2010-11-16 | Weaving method of carbon fiber electromagnetic shielding fabric with antibacterial, anti-odor and anti-ultraviolet function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102465394A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774328A (en) * | 2014-02-10 | 2014-05-07 | 南通大学 | Processing method of wideband electromagnetic wave absorption suede fabric |
| CN106479115A (en) * | 2016-11-08 | 2017-03-08 | 郑州诚合信息技术有限公司 | A kind of electromagnetic shielding plastic and preparation method thereof |
| CN116039167A (en) * | 2022-12-06 | 2023-05-02 | 西安工程大学 | Multifunctional flexible shielding fabric based on hybrid waste textiles and preparation method and application thereof |
-
2010
- 2010-11-16 CN CN2010105459468A patent/CN102465394A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774328A (en) * | 2014-02-10 | 2014-05-07 | 南通大学 | Processing method of wideband electromagnetic wave absorption suede fabric |
| CN103774328B (en) * | 2014-02-10 | 2015-02-18 | 南通大学 | Processing method of wideband electromagnetic wave absorption suede fabric |
| CN106479115A (en) * | 2016-11-08 | 2017-03-08 | 郑州诚合信息技术有限公司 | A kind of electromagnetic shielding plastic and preparation method thereof |
| CN116039167A (en) * | 2022-12-06 | 2023-05-02 | 西安工程大学 | Multifunctional flexible shielding fabric based on hybrid waste textiles and preparation method and application thereof |
| CN116039167B (en) * | 2022-12-06 | 2024-07-19 | 西安工程大学 | Multifunctional flexible shielding fabric based on hybrid waste textiles and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |