CN107910105A - A kind of internal layer has conductive layer PET rotating cylinders - Google Patents
A kind of internal layer has conductive layer PET rotating cylinders Download PDFInfo
- Publication number
- CN107910105A CN107910105A CN201711125146.9A CN201711125146A CN107910105A CN 107910105 A CN107910105 A CN 107910105A CN 201711125146 A CN201711125146 A CN 201711125146A CN 107910105 A CN107910105 A CN 107910105A
- Authority
- CN
- China
- Prior art keywords
- base material
- layer
- cloth
- internal layer
- conductive layer
- 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
- 239000010410 layer Substances 0.000 claims abstract description 119
- 239000000463 material Substances 0.000 claims abstract description 96
- 239000004744 fabric Substances 0.000 claims abstract description 47
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000011536 re-plating Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0084—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single continuous metallic layer on an electrically insulating supporting structure, e.g. metal foil, film, plating coating, electro-deposition, vapour-deposition
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention discloses a kind of internal layer and has conductive layer PET rotating cylinders.Including base material, the base material is encompassed in round tubular, circular base material formed with hollow inner cavity；The base material includes the outer layer base material of winding and the internal layer base material being arranged in outer layer base material in a helical pattern, the equivalent width of the outer layer base material and internal layer base material, during winding, is staggered between the outer layer base material and internal layer base material；Adhesive layer is arranged between the outer layer base material and internal layer base material, and the adhesive layer is glue layer.Conductive layer of cloth, is arranged at the medial surface of the base material, and the conduction layer of cloth is pasted with the base material by glue layer.By above-mentioned setting, it can reach anti-skidding, fire-retardant and heat safe effect, while have stronger insulating properties and mechanical tenacity.
Description
Technical field
The present invention relates to a kind of internal layer to have conductive layer PET rotating cylinders.
Background technology
Many modernization office buildings, hotel, market, subway, and tiny household electrical appliances, electric appliance, mobile phone etc., are both needed to
To use and arrive electrified equipment and electrical cable.The environment that uses is more complicated, combustible increase etc., and common is electric
Connecting line easily triggers electric leakage or even triggers fire.
In current fire proofing material, the sheath progress for adding fire retardant to manufacture using polyvinyl chloride mostly is fire-retardant, but this side
Method causes cost significantly to rise；Further, since contain a large amount of halogens in fire retardant, when burning can discharge substantial amounts of poison gas,
Acid mist and flue gas, not only threat to life is complete for these combustion products, pollutes environment, can also cause the serious corruption of equipment and building
Erosion, withdraws and rescues property to fire extinguishing, fire-extinguishing and lifesaving and personnel and cause very big obstacle.
Therefore, according to the defects of above-mentioned deduction, it is badly in need of a kind of high temperature resistant, fire-retardant, nontoxic and with stronger on the market
The internal layer of insulating properties and mechanical tenacity has conductive layer PET rotating cylinders.
The content of the invention
Based on this, it is necessary to the shortcomings that for above-mentioned deduction and shortcoming technical problem, there is provided a kind of high temperature resistant, it is fire-retardant,
Nontoxic and with stronger insulating properties and mechanical tenacity internal layer has conductive layer PET rotating cylinders.
A kind of internal layer has conductive layer PET rotating cylinders, it includes the base material of multilayer and conductive layer of cloth.
Base material, the base material encompass cylindrical, and circular base material is interior formed with hollow inner cavity.
The base material includes the outer layer base material of winding and the internal layer base material being arranged in outer layer base material in a helical pattern,
The equivalent width of the outer layer base material and internal layer base material, during winding, is staggered between the outer layer base material and internal layer base material.
Adhesive layer, is arranged between the outer layer base material and internal layer base material, and the adhesive layer is glue layer.
Conductive layer of cloth, is arranged at the medial surface of the base material, and the conduction layer of cloth is pasted with the base material by glue layer.
It is along base when the conduction layer of cloth is arranged at the medial surface of base material as the further optimization of above-mentioned technical proposal
The arc-shaped setting of medial surface of material, its arc enclose value R for the angle value based on the cross section of cylindrical base material, institute
The value for stating R is 30≤R≤120.
As the further optimization of above-mentioned technical proposal, when the conduction layer of cloth is arranged at the medial surface of base material, conductive fabric
The length of layer is the 1/2-2/3 of length substrate.
As the further optimization of above-mentioned technical proposal, conductive layer of cloth includes scrim cloth and is arranged on scrim cloth
Plating metal coating.Conductive layer of cloth has stronger insulating properties and mechanical tenacity and the effect of electrical shielding.
In the present invention, conductive layer of cloth is with fiber cloth（Generally common polyester fiber cloth）Plating is imposed after preposition processing
The coat of metal makes it have metallic character and becomes conductive fibre fabric.
As the further optimization of above-mentioned technical proposal, the base material is thermal contraction sheet material.
As the further optimization of above-mentioned technical proposal, spill mounting groove, the conduction layer of cloth are provided with the base material
It is placed in the spill mounting groove.When conductive fabric is placed in the spill mounting groove, its madial wall will not then produce step, side
Just use and be arranged.
As the further optimization of above-mentioned technical proposal, the value of the thickness L of the outer layer base material and internal layer base material is
0.01mm≤L≤0.2mm。
A kind of internal layer of the present invention has conductive layer PET rotating cylinders, by above-mentioned setting, its can reach it is anti-skidding, fire-retardant and
Heat safe effect, while there is stronger insulating properties and mechanical tenacity and the effect of electrical shielding.Conductive layer of cloth has stronger
Toughness and electric conductivity.
Brief description of the drawings
Fig. 1 is the structure diagram that a kind of internal layer that one embodiment of the invention provides has conductive layer PET rotating cylinders.
Fig. 2 is the layered relationship structure diagram of the base material and conductive layer of cloth.
Fig. 3 is the schematic cross-section that a kind of internal layer that one embodiment of the invention provides has conductive layer PET rotating cylinders.
In figure：1st, base material, 11, outer layer base material, 12, adhesive layer, 13, internal layer base material, 2, conductive layer of cloth.
Embodiment
As illustrated in fig. 1-3, a kind of internal layer that one embodiment of the invention provides has conductive layer PET rotating cylinders, it includes more
The base material 1 of layer and conductive layer of cloth 2.
Base material 1, as shown in Figure 1, the base material 1 encompasses cylindrical, formed with hollow in circular base material
Chamber.
As shown in Fig. 2, the base material 1 includes the outer layer base material 11 of winding in a helical pattern and is arranged at outer layer base material
Internal layer base material 13 in 11, the equivalent width of the outer layer base material 11 and internal layer base material 13, during winding, the outer layer base material 11 with
It is staggered between internal layer base material 13.
Adhesive layer 12, is arranged between the outer layer base material 11 and internal layer base material 13, and the adhesive layer 12 is glue layer.
Conductive layer of cloth 2, is arranged at the medial surface of the base material, and the conduction layer of cloth 2 is glued with the base material by glue layer
Patch.
It is along base material when the conduction layer of cloth 2 is arranged at the medial surface of base material as shown in figure 3, in a kind of embodiment
The arc-shaped setting in side, the value R that encloses of its arc is the angle value based on the cross section of cylindrical base material, the R's
It is worth for 30≤R≤120.
In a kind of embodiment, when the conduction layer of cloth 2 is arranged at the medial surface of base material, the length of conductive layer of cloth 2 is base material
The 1/2-2/3 of length.
In a kind of embodiment, conductive layer of cloth 2 includes scrim cloth and the plating metal coating being arranged on scrim cloth.
In the present invention, conductive layer of cloth 2 is with fiber cloth（Generally common polyester fiber cloth）Electricity is imposed after preposition processing
The plating coat of metal makes it have metallic character and becomes conductive fibre fabric.
Specifically, conductive cloth material be on polyester fiber cloth, first chemical deposition or metal physics transfer metallic nickel to gather
On ester fiber, the layers of copper of high conductivity is plated again on nickel, the anti-oxidation etch-proof nickel metal of machine, copper in re-plating in layers of copper
Combined with nickel and provide splendid electric conductivity and good effectiveness, shield ranges are in 100K-3GHz.
In a kind of embodiment, the base material is thermal contraction sheet material.
In a kind of embodiment, spill mounting groove is provided with the base material（Not shown in figure）, it is described conduction layer of cloth 2 be placed in
In the spill mounting groove.When conductive fabric is placed in the spill mounting groove, its madial wall will not then produce step, conveniently make
With be arranged.
In a kind of embodiment, the value of the thickness L of the outer layer base material 11 and internal layer base material 13 is 0.01mm≤L≤0.2mm.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Cannot therefore it be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of internal layer has conductive layer PET rotating cylinders, it is characterised in that including：
Base material, the base material encompass cylindrical, and circular base material is interior formed with hollow inner cavity；
The base material includes the outer layer base material of winding and the internal layer base material being arranged in outer layer base material in a helical pattern, described
The equivalent width of outer layer base material and internal layer base material, during winding, is staggered between the outer layer base material and internal layer base material；
Adhesive layer, is arranged between the outer layer base material and internal layer base material, and the adhesive layer is glue layer；
Conductive layer of cloth, is arranged at the medial surface of the base material, and the conduction layer of cloth is pasted with the base material by glue layer.
2. a kind of internal layer according to claim 1 has conductive layer PET rotating cylinders, it is characterised in that the conduction layer of cloth is set
It is the arc-shaped setting of medial surface along base material, the value R that encloses of its arc is with cylindrical base material when being placed in the medial surface of base material
Cross section based on angle value, the value of the R is 30≤R≤120.
3. a kind of internal layer according to claim 1 has conductive layer PET rotating cylinders, it is characterised in that the conduction layer of cloth is set
When being placed in the medial surface of base material, the length of conductive layer of cloth is the 1/2-2/3 of length substrate.
4. conductive layer PET rotating cylinders are had according to a kind of any internal layers of claim 1-3, it is characterised in that conductive layer of cloth
Including scrim cloth and the plating metal coating being arranged on scrim cloth.
5. a kind of internal layer according to claim 1 has conductive layer PET rotating cylinders, it is characterised in that the base material is received for heat
Contracting sheet material.
6. a kind of internal layer according to claim 1 has conductive layer PET rotating cylinders, it is characterised in that is set on the base material
There is spill mounting groove, the conductive fabric is placed in the spill mounting groove.
7. a kind of internal layer according to claim 1 has conductive layer PET rotating cylinders, it is characterised in that the outer layer base material and
The value of the thickness L of internal layer base material is 0.01mm≤L≤0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125146.9A CN107910105A (en) | 2017-11-14 | 2017-11-14 | A kind of internal layer has conductive layer PET rotating cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125146.9A CN107910105A (en) | 2017-11-14 | 2017-11-14 | A kind of internal layer has conductive layer PET rotating cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107910105A true CN107910105A (en) | 2018-04-13 |
Family
ID=61845518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125146.9A Pending CN107910105A (en) | 2017-11-14 | 2017-11-14 | A kind of internal layer has conductive layer PET rotating cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107910105A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831616A (en) * | 2018-06-21 | 2018-11-16 | 肇庆高新区国专科技有限公司 | A kind of internal layer has conductive layer PET rotating cylinder |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008034485A (en) * | 2006-07-26 | 2008-02-14 | Matsushita Electric Works Ltd | Manufacturing method for multilayer metal foil clad laminate |
| CN202242122U (en) * | 2011-08-23 | 2012-05-30 | 惠州富盛绝缘材料有限公司 | Casing pipe spirally compounded by non-woven and polyethylene terephthalate (PET) film |
| CN202941085U (en) * | 2012-08-17 | 2013-05-15 | 苏州领胜电子科技有限公司 | Conductive foam |
| CN103928191A (en) * | 2014-04-16 | 2014-07-16 | 隆扬电子（昆山）有限公司 | Production technology of conductive fabric sleeve |
| CN204014409U (en) * | 2014-07-29 | 2014-12-10 | 东莞市导谷电子材料科技有限公司 | A kind of novel short circuit conductive fabric of avoiding |
| CN204760083U (en) * | 2015-05-20 | 2015-11-11 | 铄程智能科技（上海）有限公司 | High flexibility motion cable structure |
| CN205046403U (en) * | 2015-09-30 | 2016-02-24 | 吴江市雪尔美纺织有限公司 | Ultra -thin electrically conductive cloth shielding surface fabric |
| CN205491641U (en) * | 2016-01-22 | 2016-08-17 | 广东小天才科技有限公司 | Electromagnetic shielding conductive cloth and electronic product with same |
| CN106297995A (en) * | 2015-05-20 | 2017-01-04 | 铄程智能科技（上海）有限公司 | A kind of high flexibility motion construction of cable |
| CN207800163U (en) * | 2017-11-14 | 2018-08-31 | 惠州富盛绝缘材料有限公司 | A kind of internal layer has conductive layer PET rotating cylinders |
-
2017
- 2017-11-14 CN CN201711125146.9A patent/CN107910105A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008034485A (en) * | 2006-07-26 | 2008-02-14 | Matsushita Electric Works Ltd | Manufacturing method for multilayer metal foil clad laminate |
| CN202242122U (en) * | 2011-08-23 | 2012-05-30 | 惠州富盛绝缘材料有限公司 | Casing pipe spirally compounded by non-woven and polyethylene terephthalate (PET) film |
| CN202941085U (en) * | 2012-08-17 | 2013-05-15 | 苏州领胜电子科技有限公司 | Conductive foam |
| CN103928191A (en) * | 2014-04-16 | 2014-07-16 | 隆扬电子（昆山）有限公司 | Production technology of conductive fabric sleeve |
| CN204014409U (en) * | 2014-07-29 | 2014-12-10 | 东莞市导谷电子材料科技有限公司 | A kind of novel short circuit conductive fabric of avoiding |
| CN204760083U (en) * | 2015-05-20 | 2015-11-11 | 铄程智能科技（上海）有限公司 | High flexibility motion cable structure |
| CN106297995A (en) * | 2015-05-20 | 2017-01-04 | 铄程智能科技（上海）有限公司 | A kind of high flexibility motion construction of cable |
| CN205046403U (en) * | 2015-09-30 | 2016-02-24 | 吴江市雪尔美纺织有限公司 | Ultra -thin electrically conductive cloth shielding surface fabric |
| CN205491641U (en) * | 2016-01-22 | 2016-08-17 | 广东小天才科技有限公司 | Electromagnetic shielding conductive cloth and electronic product with same |
| CN207800163U (en) * | 2017-11-14 | 2018-08-31 | 惠州富盛绝缘材料有限公司 | A kind of internal layer has conductive layer PET rotating cylinders |
Non-Patent Citations (2)
| Title |
|---|
| 廖润华: "环境治理功能材料", 30 April 2017, 中国建材工业出版社, pages: 185 * |
| 杨平: "微电子设备与器件封装加固技术", 30 September 2005, 国防工业出版社, pages: 135 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831616A (en) * | 2018-06-21 | 2018-11-16 | 肇庆高新区国专科技有限公司 | A kind of internal layer has conductive layer PET rotating cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207800163U (en) | A kind of internal layer has conductive layer PET rotating cylinders | |
| CN107767997A (en) | A kind of mineral insulation metal shield monitoring type colliery fireproof cable | |
| CN107910105A (en) | A kind of internal layer has conductive layer PET rotating cylinders | |
| CN107731354A (en) | A kind of internal layer has conductive layer PET rotating cylinders | |
| CN209843308U (en) | Crosslinked polyethylene cable | |
| CN208351974U (en) | A kind of resistance to nuclear radiation high temperature-resistant cable | |
| CN207489522U (en) | A kind of high flexibility shell-less aluminum alloy conductor power cable | |
| CN207651262U (en) | A kind of rotor outer sheath tube | |
| CN206774280U (en) | A kind of nanometer high temperature fire protection flame retarding cable | |
| CN107622844A (en) | A kind of electric sleeve pipe of multilayer | |
| CN207611623U (en) | A kind of mineral insulation metal shield monitoring type coal mine fireproof cable | |
| CN209674906U (en) | A kind of service cable for building | |
| CN213006928U (en) | Fireproof and waterproof integrated silicone resin glass fiber sleeve | |
| CN204695853U (en) | The cable that a kind of environmental protection compression strength is high | |
| CN203085226U (en) | Flame retardation cable | |
| CN207742974U (en) | A kind of power grid heat-resistant fireproof cable | |
| CN207337997U (en) | A kind of resistance to spray can ceramic fire-resisting cable | |
| CN107316686B (en) | A kind of light current cable that security performance is high | |
| CN217955481U (en) | High temperature resistant fire prevention BV line | |
| CN204463907U (en) | A kind of fireproof cable | |
| CN204632358U (en) | Novel concentric conductor flexible fire-proof cable | |
| CN212570490U (en) | High temperature resistant flame retarded cable structure | |
| CN214175748U (en) | Electric wire and cable with fireproof sleeve | |
| CN218069391U (en) | Electric wire and cable with fireproof function | |
| CN207800266U (en) | A kind of anti-stab casing of heat-resistant fireproof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |