CN106229045A - A kind of peeling convenient polyurethane nylon enamel-covered wire - Google Patents
A kind of peeling convenient polyurethane nylon enamel-covered wire Download PDFInfo
- Publication number
- CN106229045A CN106229045A CN201610751453.7A CN201610751453A CN106229045A CN 106229045 A CN106229045 A CN 106229045A CN 201610751453 A CN201610751453 A CN 201610751453A CN 106229045 A CN106229045 A CN 106229045A
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- nylon
- injection molded
- strip
- molded layers
- 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.)
- Granted
Links
- 239000004814 polyurethane Substances 0.000 title claims abstract description 48
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 48
- 239000004677 Nylon Substances 0.000 title claims abstract description 44
- 229920001778 nylon Polymers 0.000 title claims abstract description 44
- 238000002347 injection Methods 0.000 claims abstract description 37
- 239000007924 injection Substances 0.000 claims abstract description 37
- 239000003822 epoxy resin Substances 0.000 claims abstract description 23
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 23
- 210000003205 muscle Anatomy 0.000 claims abstract description 15
- 239000010426 asphalt Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 206010040844 Skin exfoliation Diseases 0.000 description 20
- 238000000576 coating method Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- -1 poly-ammonia Ester Chemical class 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/38—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation
- H01B7/385—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation comprising a rip cord or wire
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0225—Three or more layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0291—Disposition of insulation comprising two or more layers of insulation having different electrical properties
Landscapes
- Insulating Bodies (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of peeling convenient polyurethane nylon enamel-covered wire, it includes that core (1), core (1) outside are provided with nylon layer (2)；Nylon layer (2) outside is provided with polyurethane injection molded layers (3), and connecting between polyurethane injection molded layers (3) and nylon layer (2) has epoxy resin layer (4)；Connecting between epoxy resin layer (4) and polyurethane injection molded layers (3) and have strip-line (5), the position of upper corresponding polyurethane injection molded layers (3) side of strip-line (5) is provided with tapered cut-out muscle (6).Invention can not only facilitate peeling, also has the advantage that structural stability is good He easy to process.
Description
Technical field
The present invention relates to a kind of polyurethane nylon enamel-covered wire, particularly a kind of peeling convenient polyurethane nylon enamel-covered wire.
Background technology
Existing three coating insulation lines are when injection forms injection molded layers, and situation about melting easily occurs in its interior nylon layer,
When causing injection to cool down, nylon layer merges with injection molded layers, and when causing using, peeling is more inconvenient.If selecting the Buddhist nun that temperature resistant capability is strong
Dragon layer, then can cause the adhesive force between nylon layer and injection molded layers poor, and structural stability is poor.Therefore, existing three coatings
Covered wire also exists the problem that peeling is more inconvenient and structural stability is poor.
Summary of the invention
It is an object of the invention to, it is provided that a kind of peeling convenient polyurethane nylon enamel-covered wire.The present invention can not only be square
Just peeling, also has the advantage that structural stability is good.
Technical scheme: a kind of peeling convenient polyurethane nylon enamel-covered wire, including core, is arranged outside core
There is nylon layer；Being provided with polyurethane injection molded layers outside nylon layer, connecting between polyurethane injection molded layers and nylon layer has epoxy resin
Layer；Connect between epoxy resin layer and polyurethane injection molded layers and have strip-line, the position of corresponding polyurethane injection molded layers side on strip-line
The place of putting is provided with tapered cut-out muscle.
In aforesaid a kind of peeling convenient polyurethane nylon enamel-covered wire, corresponding peeling on the outer surface of described epoxy resin
The position of line is provided with the locating slot of arc.
In aforesaid a kind of peeling convenient polyurethane nylon enamel-covered wire, the top ends of described cut-out muscle is positioned at polyurethane note
Mould in layer.
In aforesaid a kind of peeling convenient polyurethane nylon enamel-covered wire, described strip-line is provided with many, many peelings
Line is uniformly distributed on epoxy resin layer ringwise.
In aforesaid a kind of peeling convenient polyurethane nylon enamel-covered wire, the fusing point of described nylon layer (2) be 250 DEG C～
270℃。
Compared with prior art, present invention improves over existing three coating insulation line structures, devise a kind of polyurethane Buddhist nun
Dragon enamel-covered wire, connects nylon layer and polyurethane injection molded layers by arranging epoxy resin layer, utilizes the cementability of epoxy resin and resistance to
Hot, the relative link position of nylon layer and polyurethane injection molded layers can not only be improved, improve structural stability, and can also
When enough preventing injection polyurethane injection molded layers, nylon layer merges with polyurethane injection molded layers, convenient carries out peeling when using；By arranging
Strip-line and cut-out muscle can be facilitated by polyurethane injection molded layers being cut off, further by cut-out muscle after outside pull-up strip-line
Peeling during convenient use.Additionally, the present invention sets locating slot on the outer surface of epoxy resin, the installation of strip-line is facilitated to position,
Convenient processing；By arranging many strip-lines it can be avoided that a strip-line occurs affecting peeling during fracture, further facilitate stripping
Skin, is arranged at the top ends cutting off muscle in polyurethane injection molded layers, it is possible to conveniently cut off muscle end when normal use by poly-ammonia
Ester injection molded layers is cut off, it is ensured that overall insulation effect；Use fusing point be the special nylon of 250 DEG C～270 DEG C as nylon layer, keep away
Exempt from nylon layer fusing during injection.Therefore, invention can not only facilitate peeling, also has good He easy to process excellent of structural stability
Point.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Being labeled as in accompanying drawing: 1-core, 2-nylon layer, 3-polyurethane injection molded layers, 4-epoxy resin layer, 5-strip-line,
6-cuts off muscle, 7-locating slot.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings, but is not intended as depending on restriction of the present invention
According to.
Embodiment.A kind of peeling convenient polyurethane nylon enamel-covered wire, is constituted as it is shown in figure 1, include core 1, outside core 1
Side is provided with nylon layer 2；It is provided with polyurethane injection molded layers 3 outside nylon layer 2, connects between polyurethane injection molded layers 3 and nylon layer 2
There is epoxy resin layer 4；Connect between epoxy resin layer 4 and polyurethane injection molded layers 3 and have strip-line 5, corresponding polyurethane on strip-line 5
The position of injection molded layers 3 side is provided with tapered cut-out muscle 6.
On the outer surface of described epoxy resin 4, the position of corresponding strip-line 5 is provided with the locating slot 7 of arc.Described cut-out
The top ends of muscle 6 is positioned at polyurethane injection molded layers 3.Described strip-line 5 is provided with many, and many strip-lines 5 are at epoxy resin layer 4
On be uniformly distributed ringwise.The fusing point of described nylon layer 2 is 250 DEG C～270 DEG C.
Operation principle: add man-hour, first at core 1 outer application nylon layer 2, then coats epoxy resin layer outside nylon layer 2
4；Set locating slot 7 to connect strip-line 5 at epoxy resin layer 4 outer surface, or directly strip-line 5 is pressed to epoxy resin layer 4
Form locating slot 7, make strip-line 5 stably be bonded in outside epoxy resin layer 4, outside epoxy resin layer 4, be molded shape the most again
Generating polyurethane injection molded layers 3, polyurethane injection molded layers 3 is coated with strip-line 5 and cuts off muscle 6, forming smooth table outside polyurethane injection molded layers 3
Insulate in face comprehensively.During peeling, instrument is used to intercept after Len req, through to being pulled outwardly strip-line 5 after smoking strip-line 5,
Strip-line 5 drives cut-out muscle 6 warp-wise to be displaced outwardly, and cuts off muscle 6 and polyurethane injection molded layers 3 is cut off formation breach, facilitate peeling.
Claims (5)
1. a peeling convenient polyurethane nylon enamel-covered wire, it is characterised in that: include that core (1), core (1) outside are provided with
Nylon layer (2)；Nylon layer (2) outside is provided with polyurethane injection molded layers (3), connects between polyurethane injection molded layers (3) and nylon layer (2)
It is connected to epoxy resin layer (4)；Connect between epoxy resin layer (4) and polyurethane injection molded layers (3) and have strip-line (5), strip-line (5)
The position of upper corresponding polyurethane injection molded layers (3) side is provided with tapered cut-out muscle (6).
A kind of peeling convenient polyurethane nylon enamel-covered wire the most according to claim 1, it is characterised in that: described asphalt mixtures modified by epoxy resin
On the outer surface of fat (4), the position of corresponding strip-line (5) is provided with the locating slot (7) of arc.
A kind of peeling convenient polyurethane nylon enamel-covered wire the most according to claim 1, it is characterised in that: described cut-out muscle
(6) top ends is positioned at polyurethane injection molded layers (3).
A kind of peeling convenient polyurethane nylon enamel-covered wire the most according to claim 1, it is characterised in that: described strip-line
(5) being provided with many, many strip-lines (5) are uniformly distributed on epoxy resin layer (4) ringwise.
5. according to a kind of peeling convenient polyurethane nylon enamel-covered wire described in claim 1,2,3 or 4, it is characterised in that: institute
The fusing point stating nylon layer (2) is 250 DEG C～270 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751453.7A CN106229045B (en) | 2016-08-29 | 2016-08-29 | A kind of convenient polyurethane nylon enamel-covered wire of peeling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751453.7A CN106229045B (en) | 2016-08-29 | 2016-08-29 | A kind of convenient polyurethane nylon enamel-covered wire of peeling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106229045A true CN106229045A (en) | 2016-12-14 |
| CN106229045B CN106229045B (en) | 2018-01-09 |
Family
ID=57555986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751453.7A Active CN106229045B (en) | 2016-08-29 | 2016-08-29 | A kind of convenient polyurethane nylon enamel-covered wire of peeling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229045B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2698793A1 (en) * | 2013-02-08 | 2014-02-19 | Silec Cable | Easy-stripping all-terrain cable |
| CN104658646A (en) * | 2015-01-30 | 2015-05-27 | 苏州圣利线缆有限公司 | High-strength enameled wire |
| CN204480685U (en) * | 2015-01-30 | 2015-07-15 | 苏州圣利线缆有限公司 | A kind of enamelled wire with irregular copper cash |
| CN204706374U (en) * | 2015-05-29 | 2015-10-14 | 苏州固基电子科技有限公司 | With the cable of strip-line |
| CN105869758A (en) * | 2016-06-14 | 2016-08-17 | 中科电力装备（安徽）智能化科技有限公司 | Single-core butyronitrile insulating flexible cable provided with strippable copper core |
| CN205920778U (en) * | 2016-08-29 | 2017-02-01 | 浙江洪波科技股份有限公司 | Polyurethane nylon enameled wire of skinning conveniently |
-
2016
- 2016-08-29 CN CN201610751453.7A patent/CN106229045B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2698793A1 (en) * | 2013-02-08 | 2014-02-19 | Silec Cable | Easy-stripping all-terrain cable |
| CN104658646A (en) * | 2015-01-30 | 2015-05-27 | 苏州圣利线缆有限公司 | High-strength enameled wire |
| CN204480685U (en) * | 2015-01-30 | 2015-07-15 | 苏州圣利线缆有限公司 | A kind of enamelled wire with irregular copper cash |
| CN204706374U (en) * | 2015-05-29 | 2015-10-14 | 苏州固基电子科技有限公司 | With the cable of strip-line |
| CN105869758A (en) * | 2016-06-14 | 2016-08-17 | 中科电力装备（安徽）智能化科技有限公司 | Single-core butyronitrile insulating flexible cable provided with strippable copper core |
| CN205920778U (en) * | 2016-08-29 | 2017-02-01 | 浙江洪波科技股份有限公司 | Polyurethane nylon enameled wire of skinning conveniently |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106229045B (en) | 2018-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4237337A (en) | Cable with wire for slitting a protective sheath and process of manufacturing same | |
| JP2016040760A5 (en) | ||
| JP2016134369A (en) | Waterproof structure cable and method for manufacturing waterproof structure cable | |
| CN106229045A (en) | A kind of peeling convenient polyurethane nylon enamel-covered wire | |
| CN205920778U (en) | Polyurethane nylon enameled wire of skinning conveniently | |
| EP2924729A8 (en) | Electronic package and method of connecting a first die to a second die to form an electronic package | |
| CN202363820U (en) | Cable stripping tool | |
| CN103807267B (en) | Decoration is connected to insulated bolt of metal body vehicle and production and preparation method thereof | |
| CN207409282U (en) | A kind of encapsulated insulated wire and the transformer with encapsulated insulated wire | |
| CN107968377B (en) | Low-cost bunched overhead cable end sealing method | |
| CN207095417U (en) | A kind of space flight body thermal protection struc ture | |
| CN105896404A (en) | Cable stripping apparatus convenient to mount accessory | |
| CN205610096U (en) | Patchcord laying tool | |
| CN105406408A (en) | Cable stripping machine | |
| CN104653949B (en) | Heat shroud of heatproof Low emissivity and preparation method thereof when a kind of long | |
| CN209249119U (en) | A kind of Novel flat cable for new-energy automobile | |
| USD779440S1 (en) | Overhead transmission conductor cable | |
| CN208436224U (en) | A kind of molding equipment of interventional therapy seal wire | |
| CN107112079A (en) | Electric wire with molded section and the electric wire manufacture method with molded section | |
| CN205920766U (en) | Autohension high temper strength enameled wire | |
| CN204680423U (en) | Cable | |
| JP2021103819A5 (en) | ||
| CN205489880U (en) | Vibrating motor stator outsourcing structure | |
| CN205881533U (en) | Waterproof wire restraints for electric automobile | |
| WO2016096947A3 (en) | Contacting embedded electronic component via wiring structure in a component carrier's surface portion with homogeneous ablation properties |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of polyurethane nylon enameled wire with convenient peeling Effective date of registration: 20210425 Granted publication date: 20180109 Pledgee: Nanxun Rural Commercial Bank of Zhejiang, Limited by Share Ltd. Pledgor: ZHEJIANG HONGBO TECHNOLOGY Co.,Ltd. Registration number: Y2021330000339 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180109 Pledgee: Nanxun Rural Commercial Bank of Zhejiang, Limited by Share Ltd. Pledgor: ZHEJIANG HONGBO TECHNOLOGY Co.,Ltd. Registration number: Y2021330000339 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |