CN1812215A - Organic material shielded line bunch pipe - Google Patents
Organic material shielded line bunch pipe Download PDFInfo
- Publication number
- CN1812215A CN1812215A CN 200510023558 CN200510023558A CN1812215A CN 1812215 A CN1812215 A CN 1812215A CN 200510023558 CN200510023558 CN 200510023558 CN 200510023558 A CN200510023558 A CN 200510023558A CN 1812215 A CN1812215 A CN 1812215A
- Authority
- CN
- China
- Prior art keywords
- organic
- shielded line
- line bunch
- layer
- bunch pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
This invention relates to field of wire prevention, especially a kind of organic material shielded wire harness tube. It concludes: outer polyethylene base material layer and inner organic shielded material layer. The question of low shielding ability of existing wire and cable outer shield sleeve to strong electromagnetic wave is resolved. It has good shielding ability under strong electromagnetic wave.
Description
Technical field:
The present invention relates to lead guard technology field, particularly a kind of organic material shielded line bunch pipe.
Background technology:
China's utility model patent specification (CN 2131229Y) discloses a kind of electric wire, cable protective kit that is used for plant equipment, lead oil pipe and water pipe, described product adopts nylon or high-strength engineering plastic die casting or injection molded, and by many groups can directional curvature the combination of chain link group, at every group of connecting rivet place semi-circular slot to make way is arranged, moving groove when the last groove of plastic hoop is the conduit turning, following groove is for deciding groove.Its advantage is that intensity is big, corrosion-resistant.But it can not reach desirable effect for the screening ability of strong electromagnetic wave.
Summary of the invention:
The purpose of this invention is to provide a kind of organic material shielded line bunch pipe, solve existing electric wire, technical problem that cable jacket is not strong to the strong electromagnetic wave screening ability, under the situation of strong electromagnetic wave, also can reach good screening ability, and easily manufactured, cost is low.
For solving the problems of the technologies described above, the present invention is achieved in that
A kind of organic material shielded line bunch pipe is characterized in that: mainly (be called for short: PE) substrate layer and internal layer organic shielding material layer are formed by outer layer polyethylene for it.
This organic shielding material layer connects the PE substrate layer by adhesive linkage.
This organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms, and this base-material is a macromolecular material, and this modification batching is an Organic Chemicals; When above-mentioned material adds up to 180 parts according to parts by weight, 100 parts of base-materials, modification batching 25-55 part, conductive shield functional material 25-55 part.
This macromolecular material is acrylonitrile-butadiene-styrene copolymer or polyethylene or polypropylene or HP-PVC.
This Organic Chemicals comprises disalt/three salt, ethers, stearic class, palmitin class, antistatic elasticizer and photoactivate promoter.
This conductive shield functional material comprises to be handled after macromolecular material and the organic carbon catalytic treatment acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis again nanometer forms the ultra-fine grain pulvis.
The external diameter of this organic material shielded line bunch pipe is 20-300mm, outer substrate layer 2-12mm and internal layer organic shielding material layer 1-3mm.
The present invention has following technique effect:
1, to reach shielding strong electromagnetic wave ability in the 10MHz-3000MHz frequency range be more than 98% in the present invention.
2, the present invention can reach no error code phenomenon and be controlled at 10 using aspect the wire harness of broadband
-12Within the bit.
3, the present invention can reach the absorption strong electromagnetic wave, because it is to use organic material, density is only between 0.8-0.9, low and product presents the sponginess of interior molecules structure than the density that adopts inorganic material, electromagnetic wave can not reach reflex, under the Brownian movement form of product interior molecules, with the energy consumption and the absorption of strong electromagnetic wave.
Embodiment:
Embodiment 1
A kind of organic material shielded line bunch pipe, external diameter of pipe 20mm, it is that outer PE substrate layer and the thickness of 2mm is formed by 1mm internal layer organic shielding material layer by thickness mainly, the organic shielding material layer connects the PE substrate layer by adhesive linkage.This organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms; According to the parts by weight meter, 100 parts of base-materials, 55 parts of modification batchings, 25 parts of conductive shield functional materials.This base-material is that the macromolecular material acrylonitrile-butadiene-styrene copolymer (is called for short: ABS), this modification batching is made up of antimonous oxide, deca-BDE, barium stearate, paraffin wax, dioctyl phthalate and N-(ethoxy carbonyl phenyl)-N '-methyl-N '-phenyl methyl ether, this conductive shield functional material by acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis processing macromolecular material and organic carbon catalytic treatment after again nanometer form the ultra-fine grain pulvis and form.After tested, to reach shielding strong electromagnetic wave ability in the frequency range of 10MHz be 98.83% to this wire harness pipe.
Embodiment 2
A kind of organic material shielded line bunch pipe, external diameter of pipe 25mm, it is that outer PE substrate layer and the thickness of 2mm is formed by 1mm internal layer organic shielding material layer by thickness mainly, the organic shielding material layer connects the PE substrate layer by adhesive linkage.This organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms; According to the parts by weight meter, 100 parts of base-materials, 40 parts of modification batchings, 40 parts of conductive shield functional materials.This base-material is that the macromolecular material polypropylene (is called for short: PP), this modification batching is made up of antimonous oxide, deca-BDE, barium stearate, paraffin wax, dioctyl phthalate and N-(ethoxy carbonyl phenyl)-N '-methyl-N '-phenyl methyl ether, this conductive shield functional material by acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis processing macromolecular material and organic carbon catalytic treatment after again nanometer form the ultra-fine grain pulvis and form.After tested, to reach shielding strong electromagnetic wave ability in the frequency range of 10MHz be 98.83% to this wire harness pipe.
Embodiment 3
A kind of organic material shielded line bunch pipe, external diameter of pipe 100mm, it is that outer PE substrate layer and the thickness of 10mm is formed by 2mm internal layer organic shielding material layer by thickness mainly, the organic shielding material layer connects the PE substrate layer by adhesive linkage.This organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms; According to the parts by weight meter, 100 parts of base-materials, 25 parts of modification batchings, 55 parts of conductive shield functional materials.This base-material is that the macromolecular material polyethylene (is called for short: PE), this modification batching is made up of antimonous oxide, deca-BDE, barium stearate, paraffin wax, dioctyl phthalate and N-(ethoxy carbonyl phenyl)-N '-methyl-N '-phenyl methyl ether, this conductive shield functional material by acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis processing macromolecular material and organic carbon catalytic treatment after again nanometer form the ultra-fine grain pulvis and form.After tested, to reach shielding strong electromagnetic wave ability in the frequency range of 10MHz be 98.85% to above-mentioned wire harness pipe.
Embodiment 4
A kind of organic material shielded line bunch pipe, external diameter of pipe 260mm, it is that outer PE substrate layer and the thickness of 10mm is formed by 3mm internal layer organic shielding material layer by thickness mainly, the organic shielding material layer connects the PE substrate layer by adhesive linkage.This organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms; According to the parts by weight meter, 100 parts of base-materials, 55 parts of modification batchings, 25 parts of conductive shield functional materials.This base-material is that the macromolecular material acrylonitrile-butadiene-styrene copolymer (is called for short: ABS), this modification batching is made up of zinc oxide, deca-BDE, stearic acid, liquefied petrolatum, dibutyl phthalate and N-(ethoxy carbonyl phenyl)-N '-ethyl-N '-phenyl methyl ether, this conductive shield functional material by acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis processing macromolecular material and organic carbon catalytic treatment after again nanometer form the ultra-fine grain pulvis and form.After tested, to reach shielding strong electromagnetic wave ability in the frequency range of 10MHz be 98.85% to this wire harness pipe.
Embodiment 5
A kind of organic material shielded line bunch pipe, external diameter of pipe 300mm, it is that outer PE substrate layer and the thickness of 12mm is formed by 3mm internal layer organic shielding material layer by thickness mainly, the organic shielding material layer connects the PE substrate layer by adhesive linkage.This organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms; According to the parts by weight meter, 100 parts of base-materials, 40 parts of modification batchings, 40 parts of conductive shield functional materials.This base-material is that the macromolecular material polypropylene (is called for short: PP), this modification batching is made up of zinc oxide, deca-BDE, stearic acid, liquefied petrolatum, dibutyl phthalate and N-(ethoxy carbonyl phenyl)-N '-ethyl-N '-phenyl methyl ether, this conductive shield functional material by acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis processing macromolecular material and organic carbon catalytic treatment after again nanometer form the ultra-fine grain pulvis and form.After tested, to reach shielding strong electromagnetic wave ability in the frequency range of 10MHz be 98.87% to this wire harness pipe.
Embodiment 6
A kind of organic material shielded line bunch pipe, external diameter of pipe 300mm, it is that outer modified PE substrate layer and the thickness of 12mm is formed by 3mm internal layer organic shielding material layer by thickness mainly.This organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms; According to the parts by weight meter, 100 parts of base-materials, 25 parts of modification batchings, 55 parts of conductive shield functional materials.This base-material is that the macromolecular material polyethylene (is called for short: PE), this modification batching is made up of zinc oxide, deca-BDE, stearic acid, liquefied petrolatum, dibutyl phthalate and N-(ethoxy carbonyl phenyl)-N '-ethyl-N '-phenyl methyl ether, this conductive shield functional material by acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis processing macromolecular material and organic carbon catalytic treatment after again nanometer form the ultra-fine grain pulvis and form.After tested, to reach shielding strong electromagnetic wave ability in the frequency range of 10MHz be 98.84% to this wire harness pipe.
Embodiment 7
A kind of organic material shielded line bunch pipe, external diameter of pipe 20mm, it is that outer modified PE substrate layer and the thickness of 2mm is formed by 1mm internal layer organic shielding material layer by thickness mainly.This organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms; According to the parts by weight meter, 100 parts of base-materials, 35 parts of modification batchings, 45 parts of conductive shield functional materials.This base-material is macromolecular material HP-PVC, this modification batching is made up of zinc oxide, deca-BDE, stearic acid, liquefied petrolatum, dibutyl phthalate and N-(ethoxy carbonyl phenyl)-N '-ethyl-N '-phenyl methyl ether, this conductive shield functional material by acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis processing macromolecular material and organic carbon catalytic treatment after again nanometer form the ultra-fine grain pulvis and form.After tested, to reach shielding strong electromagnetic wave ability in the frequency range of 10MHz be 98.81% to this wire harness pipe.
Claims (9)
1, a kind of organic material shielded line bunch pipe is characterized in that: mainly (be called for short: PE) substrate layer and internal layer organic shielding material layer are formed by outer layer polyethylene for it.
2, organic material shielded line bunch pipe according to claim 1 is characterized in that: this organic shielding material layer connects the PE substrate layer by adhesive linkage.
3, organic material shielded line bunch pipe according to claim 1 and 2, it is characterized in that: this organic shielding material is mainly mixed by organic base-material, modification batching and conductive shield functional material and forms, this base-material is a macromolecular material, and this modification batching is an Organic Chemicals; When above-mentioned material adds up to 180 parts according to parts by weight, 100 parts of base-materials, modification batching 25-55 part, conductive shield functional material 25-55 part.
4, organic material shielded line bunch pipe according to claim 3 is characterized in that: this macromolecular material is acrylonitrile-butadiene-styrene copolymer or polyethylene or polypropylene or HP-PVC.
5, organic material shielded line bunch pipe according to claim 3 is characterized in that: this Organic Chemicals comprises disalt/three salt, ethers, stearic class, palmitin class, antistatic elasticizer and photoactivate promoter.
6, organic material shielded line bunch pipe according to claim 3 is characterized in that: this conductive shield functional material comprises to be handled after macromolecular material and the organic carbon catalytic treatment acetylene carbon black, Merlon waste material vacuum heat sex change carbon black, metallocene catalysis again nanometer forms the ultra-fine grain pulvis.
7, organic material shielded line bunch pipe according to claim 1 and 2 is characterized in that: the external diameter of this organic material shielded line bunch pipe is 20-300mm, outer substrate layer 2-12mm and internal layer organic shielding material layer 1-3mm.
8, organic material shielded line bunch pipe according to claim 3 is characterized in that: the external diameter of this organic material shielded line bunch pipe is 20-300mm, outer substrate layer 2-12mm and internal layer organic shielding material layer 1-3mm.
9, according to claim 4,5,6 described organic material shielded line bunch pipes, it is characterized in that: the external diameter of this organic material shielded line bunch pipe is 20-300mm, outer substrate layer 2-12mm and internal layer organic shielding material layer 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510023558 CN1812215A (en) | 2005-01-25 | 2005-01-25 | Organic material shielded line bunch pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510023558 CN1812215A (en) | 2005-01-25 | 2005-01-25 | Organic material shielded line bunch pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1812215A true CN1812215A (en) | 2006-08-02 |
Family
ID=36844952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510023558 Pending CN1812215A (en) | 2005-01-25 | 2005-01-25 | Organic material shielded line bunch pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1812215A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965122A (en) * | 2009-07-25 | 2011-02-02 | 深圳市沃尔核材股份有限公司 | Magnetic multi-wall heat shrinkable tube and manufacturing method thereof |
| CN103477400A (en) * | 2011-04-05 | 2013-12-25 | 矢崎总业株式会社 | Communication cable |
| CN103724880A (en) * | 2013-12-31 | 2014-04-16 | 国家电网公司 | Cable protection pipe and application thereof |
| CN104619144A (en) * | 2015-02-15 | 2015-05-13 | 浪潮电子信息产业股份有限公司 | Method for performing cable tying inside large-sized server cabinet |
| CN110197743A (en) * | 2019-03-18 | 2019-09-03 | 杭州电子科技大学 | Power supply line and preparation method with electromagnetic wave absorption functions |
-
2005
- 2005-01-25 CN CN 200510023558 patent/CN1812215A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965122A (en) * | 2009-07-25 | 2011-02-02 | 深圳市沃尔核材股份有限公司 | Magnetic multi-wall heat shrinkable tube and manufacturing method thereof |
| CN101965122B (en) * | 2009-07-25 | 2014-07-09 | 深圳市沃尔核材股份有限公司 | Magnetic multi-wall heat shrinkable tube and manufacturing method thereof |
| CN103477400A (en) * | 2011-04-05 | 2013-12-25 | 矢崎总业株式会社 | Communication cable |
| US9466406B2 (en) | 2011-04-05 | 2016-10-11 | Yazaki Corporation | Communication cable |
| CN103724880A (en) * | 2013-12-31 | 2014-04-16 | 国家电网公司 | Cable protection pipe and application thereof |
| CN104619144A (en) * | 2015-02-15 | 2015-05-13 | 浪潮电子信息产业股份有限公司 | Method for performing cable tying inside large-sized server cabinet |
| CN110197743A (en) * | 2019-03-18 | 2019-09-03 | 杭州电子科技大学 | Power supply line and preparation method with electromagnetic wave absorption functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1812215A (en) | Organic material shielded line bunch pipe | |
| CN110734659B (en) | Ternary composite filler of glass fiber powder/polypyrrole/Ti 3C2TxMXene, preparation method and application | |
| Bhadra et al. | A review of advances in the preparation and application of polyaniline based thermoset blends and composites | |
| Zhang et al. | Advances in waterborne polymer/carbon material composites for electromagnetic interference shielding | |
| Badyankal et al. | Compression and water absorption behaviour of banana and sisal hybrid fiber polymer composites | |
| CN104093787B (en) | The resin combination comprising hydrogenated carbon complex for electromagnetic interference shield | |
| Magisetty et al. | Terpolymer (ABS) cermet (Ni-NiFe2O4) hybrid nanocomposite engineered 3D-carbon fabric mat as a X-band electromagnetic interference shielding material | |
| Liu et al. | Effects of environmental aging on the adsorption behavior of antibiotics from aqueous solutions in microplastic-graphene coexisting systems | |
| CN105694176B (en) | A kind of antibacterial enhancing HDPE function pipeline masterbatch and preparation method thereof | |
| Jia et al. | Fabrication of “tadpole”-like magnetite/multiwalled carbon nanotube heterojunctions and their self-assembly under external magnetic field | |
| Zhang et al. | Nondestructive growing nano-ZnO on aramid fibers to improve UV resistance and enhance interfacial strength in composites | |
| CN104263204A (en) | Preparation method for carbon nanotube-epoxy resin radiation-resistant coating for steel-based surface of nuclear power station | |
| Zhang et al. | Functionalized modified BN@ F-SiC particle-incorporating epoxy: an effective hydrophobic antiwear and anticorrosion coating material | |
| Xiao et al. | Mussel-inspired preparation of superhydrophobic mica nanosheets for long-term anticorrosion and self-healing performance of epoxy coatings | |
| Rohini et al. | Epoxy composites containing cobalt (II)-porphine anchored multiwalled carbon nanotubes as thin electromagnetic interference shields, adhesives and coatings | |
| CN1799818A (en) | Anti-corrosion tube and its manufacturing process | |
| CN1431417A (en) | Carbon fiber graphite tube with high strength, high transmit heat and its production method | |
| CN105508755B (en) | A kind of sound-absorbing noise abatement multilayer blow-off pipe | |
| Li et al. | Effect of the grafting degree of (3glycidyloxypropyl) trimethoxysilane on the corrosion resistance of waterborne epoxy/Ti3C2 nanocomposite coatings | |
| Qian et al. | High-value utilization of pineapple leaf fibers towards high-performance electromagnetic shielding materials | |
| CN1093507C (en) | Preparation of carbon nanometer pipe material and its equipment | |
| CN112920489B (en) | Modified thermoplastic polymer composite material and preparation method and application thereof | |
| CN1431267A (en) | Waterproof coiled material | |
| CN110229407A (en) | A kind of production technology of anticorrosion hollow spiral tube | |
| CN1798498A (en) | Organic shielding material |
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 |