CN109036616A - A kind of tack flat winding wire - Google Patents
A kind of tack flat winding wire Download PDFInfo
- Publication number
- CN109036616A CN109036616A CN201810798531.8A CN201810798531A CN109036616A CN 109036616 A CN109036616 A CN 109036616A CN 201810798531 A CN201810798531 A CN 201810798531A CN 109036616 A CN109036616 A CN 109036616A
- Authority
- CN
- China
- Prior art keywords
- layer
- conductor
- plastic layer
- winding wire
- insulating 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
- 238000004804 winding Methods 0.000 title claims abstract description 35
- 239000004033 plastic Substances 0.000 claims abstract description 43
- 229920003023 plastic Polymers 0.000 claims abstract description 43
- 239000004020 conductor Substances 0.000 claims abstract description 27
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 239000004840 adhesive resin Substances 0.000 claims abstract description 12
- 229920006223 adhesive resin Polymers 0.000 claims abstract description 12
- 239000004677 Nylon Substances 0.000 claims abstract description 8
- 229920001778 nylon Polymers 0.000 claims abstract description 8
- 239000004411 aluminium Substances 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 13
- 238000001125 extrusion Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H01B7/08—Flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
Landscapes
- Insulated Conductors (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
A kind of tack flat winding wire of the present invention, including conductor and insulating layer, the cross section of conductor and insulating layer is in flattened rectangular, the width ratio range of flattened rectangular is between 1.6-12, conductor is copper or aluminium, and insulating layer includes: the first FEP or PFA or ETFE plastic layer from the inside to the outside, the 2nd FEP or PFA or ETFE plastic layer, ETFE plastic layer, thermal adhesive resin layer.The insulating layer of another kind tack flat winding wire of the invention includes: the first PET plastic layer, the second PET plastic layer, PA nylon layer, thermal adhesive resin layer from the inside to the outside.Tack flat winding wire of the present invention is widely used in variable-frequency motor and high-frequency electronic component, there is higher copper factor and power density than existing round electromagnetic wire, high voltage performance, high frequency characteristics are good, reduce the coiling difficulty of coiling, another kind flat winding wire of the invention has direct weldability, improves work efficiency.
Description
Technical field
The present invention relates to winding wire manufacture field more particularly to a kind of tack flat winding wires.
Background technique
Winding wire is also electromagnetic wire, is the insulated electric conductor for manufacturing coil or winding in electric product.Electromagnetic wire is logical
Often it is divided into enameled wire, winding wire, enamel-cover winding wire and inorganic insulated wire.
Traditional electromagnetic wire cross section is all circular structure, this circle electromagnetic wire exist when being wound in electric product with
Under defect: volume is big, copper factor is low, power density is small, difficult when the special-shaped coils such as coiling air core coil, pie, adopts
Large quantity of exhaust gas can be generated with enamelling process.
In order to solve the problems, such as the above, we improve electromagnetic wire.
Summary of the invention
Goal of the invention of the invention is to solve that traditional round electromagnetic wire body product is big, copper factor is low, power density
It is difficult when small, coiling, large quantity of exhaust gas can be led to the problem of using enamelling process.Its specific solution is as follows:
The cross section of a kind of tack flat winding wire, including conductor and insulating layer, the conductor and insulating layer is in flat
There are arc-shaped edges in rectangle, the quadrangle of the flattened rectangular, and the width ratio range of the flattened rectangular is between 1.6-12, institute
Stating conductor is copper or aluminium, and the insulating layer includes: from the inside to the outside
It is set to the first FEP or PFA or ETFE plastic layer of the conductor outside surfaces；
It is set to the 2nd FEP or PFA or ETFE plastic layer of the first FEP or PFA or ETFE plastic layer outer surface；
It is set to the ETFE plastic layer of the 2nd FEP or PFA or ETFE plastic layer outer surface；
It is set to the thermal adhesive resin layer of ETFE plastic layer outer surface.
The cross section of another tack flat winding wire of the invention, the conductor and insulating layer is in flattened rectangular, institute
There are arc-shaped edges in the quadrangle for stating flattened rectangular, and the width ratio range of the flattened rectangular is between 1.6-12；The conductor
For copper or aluminium, the insulating layer includes: from the inside to the outside
It is set to the first PET plastic layer of the conductor outside surfaces；
It is set to the second PET plastic layer of the first PET plastic layer outer surface；
It is set to the PA nylon layer of the second PET plastic layer outer surface；
It is set to the thermal adhesive resin layer of PA nylon layer outer surface.
In conclusion being had the advantages that using technical solution of the present invention
The present invention solve traditional round electromagnetic wire body product is big, copper factor is low, power density is small, coiling when
Difficulty can lead to the problem of large quantity of exhaust gas using enamelling process.The cross section of tack flat winding wire of the invention is flat
Rectangular configuration, the reduced size when being wound on electric product (including variable-frequency motor and high-frequency electronic component), and copper factor
Height, power density is big, after insulating layer selects FEP or PFA or ETFE plastics, so that tack flat winding wire of the invention has
High frequency tolerant, high voltage bearing performance, while there is the performance that dielectric properties are excellent, wear-resisting.After outermost layer uses thermal adhesive resin, around
, can be once-forming during the special-shaped coils such as air core coil processed, pie, so that the coiling for reducing coiling is difficult
Degree.Insulating layer is selected after PET in addition to having certain high frequency tolerant, high voltage bearing performance, also has the characteristic directly welded, and gives product
Use bring great convenience.There are arc-shaped edges in the quadrangle of flattened rectangular structure of the invention, ensure that it is of the invention from
Each layer of smooth in appearance of sticky flat winding wire, will not generate slight crack, improve the quality stability of flat winding wire.This hair
It is bright to can be widely applied to variable-frequency motor and high-frequency electronic component, than existing round electromagnetic wire have higher copper factor and
Power density, and small product size is reduced, have high voltage performance, high frequency characteristics good, reduces the coiling difficulty of coiling.
In addition, being avoided due to the insulating layers that the present invention is formed provided with three layers by extrusion process in the outer surface of conductor using painting
Lacquer craftwork leads to the problem of big capacity industrial waste gas pollution environment.The flat winding of tack of two kinds of different structures provided by the invention
Line has different characteristics, and if heat-resisting, high pressure resistant for application requirements used by a user protrusion, then selects FEP or PFA
Or the winding wire of ETFE plastic insulating layer, it is not exigent for occasion used by a user it is heat-resisting, high pressure resistant if, then may be used
To select the winding wire of PET plastic insulating layer, directly winding wire can be welded in this way, improved work efficiency.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described.It should be evident that the accompanying drawings in the following description is only that a part of the invention is real
Example is applied, for those of ordinary skill in the art, without any creative labor, additionally it is possible to attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of tack flat winding wire cross-sectional structure figure of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
As shown in Figure 1, a kind of tack flat winding wire, including conductor 1 and insulating layer, conductor 1 and insulating layer it is transversal
Face is in flattened rectangular, and there are arc-shaped edges in the quadrangle of flattened rectangular, and the width ratio range of flattened rectangular is led between 1.6-12
Body 1 is copper or aluminium, and insulating layer includes: from the inside to the outside
Any plastic layer 2 of the first FEP or PFA or ETFE in 1 outer surface of conductor is squeezed out using Precise Extrusion technique；
The 2nd FEP in any 2 outer surface of plastic layer the first FEP or PFA or ETFE is squeezed out using Precise Extrusion technique
Or any plastic layer 3 of PFA or ETFE；
The ETFE plastics in any 3 outer surface of plastic layer the 2nd FEP or PFA or ETFE are squeezed out using Precise Extrusion technique
Layer 4.
Thermal adhesive resin layer 5 using multi-pass coating in ETFE plastic layer outer surface.
Above-mentioned FEP or PFA or ETFE plastics (explanation: FEP, PFA, ETFE are the kinds of Teflon), thermal adhesive resin
It is all the common material being easily equipped with.
Embodiment two:
The cross section of another tack flat winding wire of the invention, conductor and insulating layer is in flattened rectangular, flat square
There are arc-shaped edges in the quadrangle of shape, and the width ratio range of flattened rectangular is between 1.6-12；Conductor is copper or aluminium, insulating layer
Include: from the inside to the outside
The first PET plastic layer in conductor outside surfaces is squeezed out using Precise Extrusion technique；
The second PET plastic layer in the first PET plastic layer outer surface is squeezed out using Precise Extrusion technique；
The PA nylon layer in the second PET plastic layer outer surface is squeezed out using Precise Extrusion technique；
Thermal adhesive resin layer using multi-pass coating in PA nylon layer outer surface.
Above-mentioned PET plastic, PA nylon, thermal adhesive resin are all the common materials being easily equipped with.
In conclusion being had the advantages that using technical solution of the present invention
The present invention solve traditional round electromagnetic wire body product is big, copper factor is low, power density is small, coiling when
Difficulty can lead to the problem of large quantity of exhaust gas using enamelling process.The cross section of tack flat winding wire of the invention is flat
Rectangular configuration, the reduced size when being wound on electric product (including variable-frequency motor and high-frequency electronic component), and copper factor
Height, power density is big, after insulating layer selects FEP or PFA or ETFE plastics, so that tack flat winding wire of the invention has
High frequency tolerant, high voltage bearing performance, while there is the performance that dielectric properties are excellent, wear-resisting.After outermost layer uses thermal adhesive resin, around
, can be once-forming during the special-shaped coils such as air core coil processed, pie, so that the coiling for reducing coiling is difficult
Degree.Insulating layer is selected after PET in addition to having certain high frequency tolerant, high voltage bearing performance, also has the characteristic directly welded, and gives product
Use bring great convenience.There are arc-shaped edges in the quadrangle of flattened rectangular structure of the invention, ensure that it is of the invention from
Each layer of smooth in appearance of sticky flat winding wire, will not generate slight crack, improve the quality stability of flat winding wire.This hair
It is bright to can be widely applied to variable-frequency motor and high-frequency electronic component, than existing round electromagnetic wire have higher copper factor and
Power density, and small product size is reduced, have high voltage performance, high frequency characteristics good, reduces the coiling difficulty of coiling.
In addition, being avoided due to the insulating layers that the present invention is formed provided with three layers by extrusion process in the outer surface of conductor using painting
Lacquer craftwork leads to the problem of big capacity industrial waste gas pollution environment.The flat winding of tack of two kinds of different structures provided by the invention
Line has different characteristics, and if heat-resisting, high pressure resistant for application requirements used by a user protrusion, then selects FEP or PFA
Or the winding wire of ETFE plastic insulating layer, it is not exigent for occasion used by a user it is heat-resisting, high pressure resistant if, then may be used
To select the winding wire of PET plastic insulating layer, directly winding wire can be welded in this way, improved work efficiency.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (2)
1. a kind of tack flat winding wire, including conductor and insulating layer, it is characterised in that: the conductor and insulating layer it is transversal
Face is in flattened rectangular, and there are arc-shaped edges in the quadrangle of the flattened rectangular, and the width ratio range of the flattened rectangular is 1.6-
Between 12；The conductor is copper or aluminium, and the insulating layer includes from the inside to the outside,
It is set to the first FEP or PFA or ETFE plastic layer of the conductor outside surfaces；
It is set to the 2nd FEP or PFA or ETFE plastic layer of the first FEP or PFA or ETFE plastic layer outer surface；
It is set to the ETFE plastic layer of the 2nd FEP or PFA or ETFE plastic layer outer surface；
It is set to the thermal adhesive resin layer of ETFE plastic layer outer surface.
2. a kind of tack flat winding wire, including conductor and insulating layer, it is characterised in that: the conductor and insulating layer it is transversal
Face is in flattened rectangular, and there are arc-shaped edges in the quadrangle of the flattened rectangular, and the width ratio range of the flattened rectangular is 1.6-
Between 12；The conductor is copper or aluminium, and the insulating layer includes from the inside to the outside,
It is set to the first PET plastic layer of the conductor outside surfaces；
It is set to the second PET plastic layer of the first PET plastic layer outer surface；
It is set to the PA nylon layer of the second PET plastic layer outer surface；
It is set to the thermal adhesive resin layer of PA nylon layer outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810798531.8A CN109036616A (en) | 2018-07-19 | 2018-07-19 | A kind of tack flat winding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810798531.8A CN109036616A (en) | 2018-07-19 | 2018-07-19 | A kind of tack flat winding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109036616A true CN109036616A (en) | 2018-12-18 |
Family
ID=64644423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810798531.8A Pending CN109036616A (en) | 2018-07-19 | 2018-07-19 | A kind of tack flat winding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109036616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415868A (en) * | 2019-05-07 | 2019-11-05 | 广东筑宾电子科技有限公司 | A kind of flexible transmission line |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038799A (en) * | 2006-03-14 | 2007-09-19 | 华邦电子电线（深圳）有限公司 | Multi-layer plastic insulation wire |
| CN201413663Y (en) * | 2009-04-13 | 2010-02-24 | 浙江长城电工科技有限公司 | Thermal-bonding direct-welding polyurethane paint copper-coating round wire |
| CN102306514A (en) * | 2011-06-28 | 2012-01-04 | 南京全信传输科技股份有限公司 | Super-soft light wire cable with rated voltage of 250V and preparation technology thereof |
| CN202711753U (en) * | 2012-07-09 | 2013-01-30 | 上海川叶电子科技有限公司 | Winding insulation wire used in transformers or high-frequency coils |
| CN205789161U (en) * | 2016-05-27 | 2016-12-07 | 深圳市安诺电子有限公司 | Three layer insulation wire |
| CN206524211U (en) * | 2017-03-17 | 2017-09-26 | 苏州贯龙电磁线有限公司 | A kind of cloud rail locomotive engines stator winding line |
| CN208460410U (en) * | 2018-07-19 | 2019-02-01 | 惠州市鑫洋线业有限公司 | A kind of tack flat winding wire |
-
2018
- 2018-07-19 CN CN201810798531.8A patent/CN109036616A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038799A (en) * | 2006-03-14 | 2007-09-19 | 华邦电子电线（深圳）有限公司 | Multi-layer plastic insulation wire |
| CN201413663Y (en) * | 2009-04-13 | 2010-02-24 | 浙江长城电工科技有限公司 | Thermal-bonding direct-welding polyurethane paint copper-coating round wire |
| CN102306514A (en) * | 2011-06-28 | 2012-01-04 | 南京全信传输科技股份有限公司 | Super-soft light wire cable with rated voltage of 250V and preparation technology thereof |
| CN202711753U (en) * | 2012-07-09 | 2013-01-30 | 上海川叶电子科技有限公司 | Winding insulation wire used in transformers or high-frequency coils |
| CN205789161U (en) * | 2016-05-27 | 2016-12-07 | 深圳市安诺电子有限公司 | Three layer insulation wire |
| CN206524211U (en) * | 2017-03-17 | 2017-09-26 | 苏州贯龙电磁线有限公司 | A kind of cloud rail locomotive engines stator winding line |
| CN208460410U (en) * | 2018-07-19 | 2019-02-01 | 惠州市鑫洋线业有限公司 | A kind of tack flat winding wire |
Non-Patent Citations (2)
| Title |
|---|
| 温变英主编: "《高分子材料加工》", 北京：中国轻工业出版社, pages: 111 - 112 * |
| 贾润礼等编著: "《塑料成型加工新技术》", 31 October 2006, 北京：中国轻工业出版社, pages: 108 - 112 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415868A (en) * | 2019-05-07 | 2019-11-05 | 广东筑宾电子科技有限公司 | A kind of flexible transmission line |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220915 Address after: Floor 1-6, Unit 3, Building F, Innovation and Entrepreneurship Demonstration Park, Xiangxi Economic Development Zone, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province, 416007 Applicant after: Hunan Huixin Electronic Technology Co.,Ltd. Applicant after: HUIZHOU XINYANG WIRE INDUSTRY Co.,Ltd. Address before: Yongguang Industrial Zone, Xikeng, Huihuan Sub-district Office, Huizhou City, Guangdong Province, 516006 Applicant before: HUIZHOU XINYANG WIRE INDUSTRY Co.,Ltd. Applicant before: HUNAN YANGXIN ELECTRONIC TECHNOLOGY Co.,Ltd. |