CN105887473A - Tensile electromagnetic shielding yarn and manufacturing device thereof - Google Patents
Tensile electromagnetic shielding yarn and manufacturing device thereof Download PDFInfo
- Publication number
- CN105887473A CN105887473A CN201610379748.6A CN201610379748A CN105887473A CN 105887473 A CN105887473 A CN 105887473A CN 201610379748 A CN201610379748 A CN 201610379748A CN 105887473 A CN105887473 A CN 105887473A
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- yarn
- electromagnetic shielding
- inner housing
- type electromagnetic
- tensile type
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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
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention provides tensile electromagnetic shielding yarn and a manufacturing device thereof. The manufactured yarn is plated with conductive clad layers extending spirally in the vacuum state. Yarn in an inner shell and an annular belt rotate oppositely, the annular belt is wound around the yarn in the yarn transmission direction, and the yarn is plated with a conductive material by a vacuum coater in the inner shell; due to the covering of the annular belt, the conductive clad layers extending spirally are formed on the yarn; due to the fact that the conductive clad layers are continuous and spaced, the manufactured yarn has high tensile property and gas permeability.
Description
Technical field
The present invention relates to spinning field, especially, be a kind of tensile type electromagnetic shielding yarn and manufacture device thereof.
Background technology
Anti-electromagnetic shielding fabric on the market mainly has three kinds, the first, the feature of metallic fiber blending product: metallic fiber blend fabric is stainless steel fibre and cotton fiber and chemical fibre is spun and is made into, its anti-radiation effect is that the content by the metallic fiber in common fabric is how many and quality determines, the radiation-proof effect of product is affected the biggest by strong and weak and purity the height of the diameter of metallic fiber, toughness.So, the quality of metallic fiber and cost directly affect the anti-radiation effect of blending product.The second, the feature of metallized fabrics: metallized fabrics, its production technology is the soft shielding materials using the technique that combines with composite film coating technology of multi-target magnetic control sputtering coating technique and producing, and then makes anti-electromagnetic radiation series clothes as interlayer, and shortcoming is that breathability is poor.The third, the feature of silver fabric: this product uses import silver fiber, makes full use of the feature of its good conductivity, embedding to knit portions of nylon long filament, process through special process, shortcoming is: fabric is more thick and heavy, and processing request is high, cost intensive.
The weaving face fabric using magnetron sputtering technique exploitation is the most functional, friendly to human body, comfortable, meet the requirement of human health health care, but the construction features of its film layer determines that its breathability, tensile property are poor, if excessive tensile easily makes film layer tear and come off affects its capability of electromagnetic shielding.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to provide a kind of tensile type electromagnetic shielding yarn and manufacture device, this tensile type electromagnetic shielding yarn and manufacture device and can manufacture the anti-electromagnetic wave fiber that tensile property, permeability are good.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of tensile type electromagnetic shielding yarn, including yarn, on described yarn, vacuum is coated with the conductive coating of spiral extension.
As preferably, vacuum coating includes magnetron sputtering and chemical vapor deposition.
As preferably, magnetic control spattering target includes copper, aluminum, silver and ITO.
As preferably, the gap between the adjacent layer of the conductive coating of described spiral extension is more than 1/3rd of its width.
A kind of manufacture device of tensile type electromagnetic shielding yarn, including inner housing and shell body, the bleeding point of evacuation it is provided with on described shell body, both sides in described shell body are provided with puts yarn, receive the yarn releasing roll of yarn and receive yarn roller, between described yarn releasing roll and receipts yarn roller, described inner housing is set, yarn passes described inner housing, it is provided with vacuum coater in described inner housing, endless belt and deflector roll, being wrapped on yarn of a part of spiral of described endless belt, the described endless belt of part is also had to be formed the loop of Guan Bi by guide rolls support, described yarn releasing roll and receipts yarn roller drive yarn rotation or inner housing rotation under the driving of rotary apparatus, the axial velocity of described endless belt winding yarn is identical with the gait of march of yarn.
As preferably, described rotary apparatus is the slip ring and slide being slidably matched, and described yarn releasing roll and receipts yarn roller are radially arranged on described slip ring, and described slip ring is rotated by driver.
As preferably, the type of drive of described inner housing rotation is to be arranged on the slide rail on described shell body and the chute being arranged on inner housing being slidably matched therewith, and described inner housing is driven rotation by driving means.
As preferably, described deflector roll is by the described endless belt of drive under driving motor to drive.
It is an advantage of the current invention that:
Yarn and endless belt in described inner housing relatively rotate, endless belt is along the transmission direction winding yarn of yarn, in described inner housing, conductive material is plating on described yarn by vacuum coater, covering due to described endless belt, the conductive coating of spiral extension is formed on described yarn, owing to conductive coating continuously and exists gap, it is good that therefore manufactured yarn stretches performance, permeability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preparation facilities of tensile type electromagnetic shielding yarn；
Fig. 2 is the A-A cutting structural representation of the preparation facilities of Fig. 1 tensile type electromagnetic shielding yarn；
Fig. 3 is the structural representation preparing inner housing of tensile type electromagnetic shielding yarn；
Fig. 4 is the structural representation of tensile type electromagnetic shielding yarn.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
In the present embodiment, refering to Fig. 4, a kind of tensile type electromagnetic shielding yarn, including yarn 100, on described yarn 100, vacuum is coated with the conductive coating 120 of spiral extension.
Vacuum coating includes magnetron sputtering and chemical vapor deposition, and magnetic control spattering target includes copper, nickel, aluminum, silver and ITO(tin indium oxide).
Gap 110 between the adjacent layer of the conductive coating 120 of described spiral extension is more than 1/3rd of its width, in order to ensure that yarn 100 has enough telescopicing performances and ensures the electric conductivity of yarn 100.
nullManufacture the manufacture device of above-mentioned tensile type electromagnetic shielding yarn，Inner housing 20 and shell body 10 is included refering to Fig. 1 and Fig. 3，The bleeding point 12 of evacuation it is provided with on described shell body 10，Both sides in described shell body 10 are provided with puts yarn 100、Receive the yarn releasing roll 31 of yarn 100 and receive yarn roller 32，Between described yarn releasing roll 31 and receipts yarn roller 32, described inner housing 20 is set，Yarn 100 passes described inner housing 20 by the import 21 being arranged on inner housing 20 and outlet 22，It is provided with vacuum coater 23 in described inner housing 20、Endless belt 40 and deflector roll 41，Being wrapped on yarn 100 of a part of spiral of described endless belt 40，The described endless belt of part 40 is also had to be supported the loop forming Guan Bi by deflector roll 41，Described yarn releasing roll 31 and receipts yarn roller 32 drive yarn rotation or inner housing 20 rotation under the driving of rotary apparatus，The axial velocity of described endless belt 40 winding yarn is identical with the gait of march of yarn 100.
Described vacuum coater uses traditional magnetic control sputtering device, chemical evaporation plating device.
Refering to Fig. 1 and Fig. 2, described rotary apparatus is the slip ring 33 and slide 34 being slidably matched, described yarn releasing roll 31 and receipts yarn roller 32 are radially arranged on described slip ring 33, described slip ring 33 is rotated by driver, it is pointed out that yarn releasing roll 31 and receive yarn roller 32 synchronous axial system, yarn 100 is relative to the rotation of described inner housing 20, the winding yarn 100 that endless belt 40 is lasting can be made, in a further embodiment inner housing 20 rotation also can be reached same effect.
Described deflector roll 41 lower drives described endless belt 40, makes endless belt 40 coordinate the rotation of yarn 100 by driving motor to drive, it is to avoid when using yarn 100 rotational band ring-shaped belt 40, the sth. made by twisting power that is subject to of yarn 100.
The work process manufacturing device of above-mentioned tensile type electromagnetic shielding yarn:
Described yarn releasing roll 31 and receipts yarn roller 32 synchronous axial system, yarn 100 rotation also passes through described inner housing 20, the rotation of yarn 100 makes the winding yarn 100 that endless belt 40 is lasting, in described inner housing 20, conductive material is plating on described yarn 100 by vacuum coater 23, covering due to described endless belt 40, the conductive coating 120 of spiral extension is formed on described yarn 100, owing to conductive coating 120 continuously and exists gap 110(refering to Fig. 4), it is good that therefore manufactured yarn 100 stretches performance, permeability.
Described be only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in protection scope of the present invention.
Claims (8)
1. a tensile type electromagnetic shielding yarn, including yarn (100), it is characterised in that: the upper vacuum of described yarn (100) is coated with the conductive coating (120) of spiral extension.
Tensile type electromagnetic shielding yarn the most according to claim 1, it is characterised in that: vacuum coating includes magnetron sputtering and chemical vapor deposition.
Tensile type electromagnetic shielding yarn the most according to claim 2, it is characterised in that: magnetic control spattering target includes copper, nickel, aluminum, silver and ITO.
Tensile type electromagnetic shielding yarn the most according to claim 1, it is characterised in that: the gap (110) between the adjacent layer of the conductive coating (120) of described spiral extension is more than 1/3rd of its width.
null5. the manufacture device of a tensile type electromagnetic shielding yarn，It is characterized in that: include inner housing (20) and shell body (10)，The bleeding point (12) of evacuation it is provided with on described shell body (10)，Both sides in described shell body (10) are provided with puts yarn (100)、Receive the yarn releasing roll (31) of yarn (100) and receive yarn roller (32)，Between described yarn releasing roll (31) and receipts yarn roller (32), described inner housing (20) is set，Yarn (100) passes described inner housing (20)，Vacuum coater (23) it is provided with in described inner housing (20)、Endless belt (40) and deflector roll (41)，Being wrapped on yarn (100) of a part of spiral of described endless belt (40)，The described endless belt of part (40) is also had to be supported the loop forming Guan Bi by deflector roll (41)，Described yarn releasing roll (31) and receipts yarn roller (32) drive yarn rotation or inner housing (20) rotation under the driving of rotary apparatus，The axial velocity of described endless belt (40) winding yarn is identical with the gait of march of yarn (100).
The manufacture device of tensile type electromagnetic shielding yarn the most according to claim 5, it is characterized in that: described rotary apparatus is the slip ring (33) and slide (34) being slidably matched, described yarn releasing roll (31) and receipts yarn roller (32) are radially arranged on described slip ring (33), and described slip ring (33) is rotated by driver.
The manufacture device of tensile type electromagnetic shielding yarn the most according to claim 5, it is characterized in that: the type of drive of described inner housing (20) rotation is the slide rail being arranged on described shell body (10) and the chute being arranged on inner housing being slidably matched therewith, described inner housing (20) is driven rotation by driving means.
The manufacture device of tensile type electromagnetic shielding yarn the most according to claim 5, it is characterised in that: described deflector roll (41) is by the described endless belt of drive (40) under driving motor to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379748.6A CN105887473A (en) | 2016-06-01 | 2016-06-01 | Tensile electromagnetic shielding yarn and manufacturing device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379748.6A CN105887473A (en) | 2016-06-01 | 2016-06-01 | Tensile electromagnetic shielding yarn and manufacturing device thereof |
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| CN105887473A true CN105887473A (en) | 2016-08-24 |
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| CN201610379748.6A Pending CN105887473A (en) | 2016-06-01 | 2016-06-01 | Tensile electromagnetic shielding yarn and manufacturing device thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109957963A (en) * | 2019-04-04 | 2019-07-02 | 江苏金秋弹性织物有限公司 | A kind of preparation method of conductive fiber |
| CN109972250A (en) * | 2019-04-04 | 2019-07-05 | 江苏金秋弹性织物有限公司 | A kind of preparation method of more conductive conductive fibers |
| WO2019223798A1 (en) * | 2018-05-25 | 2019-11-28 | 东莞超盈纺织有限公司 | Method for preparing conductive yarn by using vacuum thermal vapor deposition technique |
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| CN1687507A (en) * | 2005-04-12 | 2005-10-26 | 夏芝林 | Method for preparing silver metallized organic fiber and textile |
| CN202282169U (en) * | 2011-10-10 | 2012-06-20 | 刘海燕 | Anti-electromagnetic-radiation magic tape |
| CN203212714U (en) * | 2013-04-23 | 2013-09-25 | 陵县恒丰纺织品有限公司 | Textile fabric yarn |
| CN105246315A (en) * | 2015-10-21 | 2016-01-13 | 海宁卓泰电子材料有限公司 | Flexible shielding material and preparation method thereof |
-
2016
- 2016-06-01 CN CN201610379748.6A patent/CN105887473A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687507A (en) * | 2005-04-12 | 2005-10-26 | 夏芝林 | Method for preparing silver metallized organic fiber and textile |
| CN202282169U (en) * | 2011-10-10 | 2012-06-20 | 刘海燕 | Anti-electromagnetic-radiation magic tape |
| CN203212714U (en) * | 2013-04-23 | 2013-09-25 | 陵县恒丰纺织品有限公司 | Textile fabric yarn |
| CN105246315A (en) * | 2015-10-21 | 2016-01-13 | 海宁卓泰电子材料有限公司 | Flexible shielding material and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019223798A1 (en) * | 2018-05-25 | 2019-11-28 | 东莞超盈纺织有限公司 | Method for preparing conductive yarn by using vacuum thermal vapor deposition technique |
| CN109957963A (en) * | 2019-04-04 | 2019-07-02 | 江苏金秋弹性织物有限公司 | A kind of preparation method of conductive fiber |
| CN109972250A (en) * | 2019-04-04 | 2019-07-05 | 江苏金秋弹性织物有限公司 | A kind of preparation method of more conductive conductive fibers |
| CN109957963B (en) * | 2019-04-04 | 2021-06-04 | 江苏金秋绳带科技有限公司 | Preparation method of conductive fiber |
| CN109972250B (en) * | 2019-04-04 | 2021-09-10 | 江苏金秋弹性织物有限公司 | Preparation method of multi-metal conductive fiber |
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Application publication date: 20160824 |