CN206134305U - Flat pairing gold lacquer envelope curve - Google Patents
Flat pairing gold lacquer envelope curve Download PDFInfo
- Publication number
- CN206134305U CN206134305U CN201621197393.0U CN201621197393U CN206134305U CN 206134305 U CN206134305 U CN 206134305U CN 201621197393 U CN201621197393 U CN 201621197393U CN 206134305 U CN206134305 U CN 206134305U
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- alloy base
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- 239000004922 lacquer Substances 0.000 title abstract 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052737 gold Inorganic materials 0.000 title abstract 5
- 239000010931 gold Substances 0.000 title abstract 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 89
- 239000000956 alloy Substances 0.000 claims abstract description 89
- 229920003055 poly(ester-imide) Polymers 0.000 claims abstract description 19
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 16
- 239000010951 brass Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 65
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- 230000009977 dual effect Effects 0.000 claims description 18
- 239000003822 epoxy resin Substances 0.000 claims description 18
- 229920000647 polyepoxide Polymers 0.000 claims description 18
- 240000006409 Acacia auriculiformis Species 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052802 copper Inorganic materials 0.000 abstract description 9
- 239000010949 copper Substances 0.000 abstract description 9
- 239000003973 paint Substances 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract 4
- 239000004593 Epoxy Substances 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 229910001051 Magnalium Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
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- Laminated Bodies (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a flat pairing gold lacquer envelope curve, this flat pairing gold lacquer envelope curve include outer two parts of inlayer and parcel inlayer, and the inlayer comprises the first alloy substrate and the second alloy substrate of upper and lower range upon range of setting, it is outer including the three -layer, by interior and be epoxy layer, polyesterimide paint layer and polyamidoimide lacquer layer outward in proper order, wherein, first alloy substrate is the almag, and second alloy substrate is the red brass. Compare with commercially available copper enameled wire, the utility model discloses a flat pairing gold lacquer envelope curve's tensile strength is obviously higher. Through test, the utility model discloses a flat pairing gold lacquer envelope curve, three phase resistances are obviously low than commercially available copper enameled wire, 48 during volt voltage, each item performances such as no -load speed, maximum torque, the highest efficiency and temperature rise DELTA t are also obviously more excellent.
Description
Technical field
This utility model is related to a kind of enamel-covered wire, and in particular to a kind of flat dual alloy enamel-covered wire.Belong to materials processing skill
Art field.
Background technology
With electroacoustic industry development, current electroacoustic industry Microspeaker is to enamel-covered wire mechanical property requirements more and more higher.
The low strength of copper wire is difficult to meet the requirement of micro high-power speaker, and metalized ag copper cash is released in recent years, puies forward intensity
High nearly 100MPa, substantially meets micro high-power speaker, but on the high side and constrain its application, and the such as copper containing 1%Ag is closed
Gold thread reaches 300 yuan/kg, and external import price reaches 600 yuan/kg, and the popularization and application of Kufil are limited therefrom.Commonly
Copper cash can not meet requirement of mechanical strength again.
Flat enamel-covered wire is one kind of enamel-covered wire, and compared with general enamel-covered wire, it has more preferably flexibility and flexibility,
The jumper (permanent wiring) being particularly suitable as between the circuit in electric, electronic equipment, or replace flexible printing patch panel,
It is widely used as the wiring material of distribution is carried out to electric, electronic equipment moving part.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of flat dual alloy enamel-covered wire.
For achieving the above object, this utility model adopts following technical proposals：
A kind of flat dual alloy enamel-covered wire, including outer layer two parts of internal layer and wrapping inner layer, the internal layer is by levels
Folded the first alloy base material for arranging and the second alloy base material composition, the outer layer includes three layers, asphalt mixtures modified by epoxy resin is followed successively by from inside to outside
Lipid layer, polyester-imide enamelled coating and polyamidoimide enamelled coating；Wherein, the first alloy base material be almag, the second alloy base material
For red brass.
Preferably, the first alloy base material, the second alloy base material, epoxy resin layer, polyester-imide enamelled coating and polyamide acyl are sub-
The thickness ratio of amine enamelled coating is 1：1～2：0.2～0.3：2～3：0.5～0.8.
Preferably, the width of the first alloy base material and the second alloy base material is identical.
Preferably, the almag be by mass ratio be 1：What 2～3 aluminum and magnesium were constituted.
Preferably, the red brass be by mass ratio be 1：What 3～4 stannum and zinc were constituted.
Manufacture method of the present utility model, including step：
(1) difference melting almag and red brass, rolling, stretching, until obtaining the first alloy-based of desired thickness
Material and the second alloy base material, both settings stacked on top of one another form internal layer；
(2) epoxy resin, polyester-imide and the polyamidoimide of desired thickness are coated successively in the outside of internal layer, i.e.,
.
Preferably, in step (2), after coating epoxy resin, polyester-imide or polyamidoimide, respectively at 300～400
DEG C drying 2～3 hours.
The beneficial effects of the utility model：
Flat dual alloy enamel-covered wire of the present utility model, including outer layer two parts of internal layer and wrapping inner layer, internal layer is by upper
Under the first alloy base material for being stacked and the second alloy base material composition, outer layer includes three layers, asphalt mixtures modified by epoxy resin is followed successively by from inside to outside
Lipid layer, polyester-imide enamelled coating and polyamidoimide enamelled coating；Wherein, the first alloy base material be almag, the second alloy base material
For red brass.
Compared with commercially available copper enamel-covered wire, the tensile strength of flat dual alloy enamel-covered wire of the present utility model is considerably higher.
Jing is tested, and flat dual alloy enamel-covered wire of the present utility model, three-phase resistance is substantially low than commercially available copper enamel-covered wire；48 volts of voltages
When, the properties such as no-load speed, peak torque, peak efficiency and temperature rise Δ t are also significantly superior.
Description of the drawings
Fig. 1 is flat dual alloy enamel-covered wire structural representation of the present utility model；
Wherein, 1 is the first alloy base material, and 2 is the second alloy base material, and 3 is epoxy resin layer, and 4 is polyester-imide enamelled coating, 5
For polyamidoimide enamelled coating.
Specific embodiment
This utility model is further elaborated with reference to the accompanying drawings and examples, it should explanation, under state
It is bright merely to explain this utility model, its content is not defined.
Embodiment 1：
As shown in figure 1, a kind of flat dual alloy enamel-covered wire of the present utility model, including the outer layer two of internal layer and wrapping inner layer
Part, internal layer is made up of first alloy base material 1 and the second alloy base material 2 of setting stacked on top of one another, and outer layer includes three layers, by interior
Epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide enamelled coating 5 are followed successively by outward；Wherein, the first alloy base material 1 is magnalium
Alloy, the second alloy base material 2 is red brass.
First alloy base material 1, the second alloy base material 2, epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide paint
The thickness ratio of layer 5 is 1：1：0.2：2：0.5.
First alloy base material 1 is identical with the width of the second alloy base material 2.
Almag be by mass ratio be 1：What 2 aluminum and magnesium were constituted.
Red brass be by mass ratio be 1：What 3 stannum and zinc were constituted.
Embodiment 2：
As shown in figure 1, a kind of flat dual alloy enamel-covered wire of the present utility model, including the outer layer two of internal layer and wrapping inner layer
Part, internal layer is made up of first alloy base material 1 and the second alloy base material 2 of setting stacked on top of one another, and outer layer includes three layers, by interior
Epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide enamelled coating 5 are followed successively by outward；Wherein, the first alloy base material 1 is magnalium
Alloy, the second alloy base material 2 is red brass.
First alloy base material 1, the second alloy base material 2, epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide paint
The thickness ratio of layer 5 is 1：2：0.3：3：0.8.
First alloy base material 1 is identical with the width of the second alloy base material 2.
Almag be by mass ratio be 1：What 3 aluminum and magnesium were constituted.
Red brass be by mass ratio be 1：What 4 stannum and zinc were constituted.
Embodiment 3：
As shown in figure 1, a kind of flat dual alloy enamel-covered wire of the present utility model, including the outer layer two of internal layer and wrapping inner layer
Part, internal layer is made up of first alloy base material 1 and the second alloy base material 2 of setting stacked on top of one another, and outer layer includes three layers, by interior
Epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide enamelled coating 5 are followed successively by outward；Wherein, the first alloy base material 1 is magnalium
Alloy, the second alloy base material 2 is red brass.
First alloy base material 1, the second alloy base material 2, epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide paint
The thickness ratio of layer 5 is 1：1：0.3：2：0.8.
First alloy base material 1 is identical with the width of the second alloy base material 2.
Almag be by mass ratio be 1：What 2 aluminum and magnesium were constituted.
Red brass be by mass ratio be 1：What 4 stannum and zinc were constituted.
Embodiment 4：
As shown in figure 1, a kind of flat dual alloy enamel-covered wire of the present utility model, including the outer layer two of internal layer and wrapping inner layer
Part, internal layer is made up of first alloy base material 1 and the second alloy base material 2 of setting stacked on top of one another, and outer layer includes three layers, by interior
Epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide enamelled coating 5 are followed successively by outward；Wherein, the first alloy base material 1 is magnalium
Alloy, the second alloy base material 2 is red brass.
First alloy base material 1, the second alloy base material 2, epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide paint
The thickness ratio of layer 5 is 1：2：0.2：3：0.5.
First alloy base material 1 is identical with the width of the second alloy base material 2.
Almag be by mass ratio be 1：What 3 aluminum and magnesium were constituted.
Red brass be by mass ratio be 1：What 3 stannum and zinc were constituted.
Embodiment 5：
As shown in figure 1, a kind of flat dual alloy enamel-covered wire of the present utility model, including the outer layer two of internal layer and wrapping inner layer
Part, internal layer is made up of first alloy base material 1 and the second alloy base material 2 of setting stacked on top of one another, and outer layer includes three layers, by interior
Epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide enamelled coating 5 are followed successively by outward；Wherein, the first alloy base material 1 is magnalium
Alloy, the second alloy base material 2 is red brass.
First alloy base material 1, the second alloy base material 2, epoxy resin layer 3, polyester-imide enamelled coating 4 and polyamidoimide paint
The thickness ratio of layer 5 is 1：1.5：0.25：2.5：0.7.
First alloy base material 1 is identical with the width of the second alloy base material 2.
Almag be by mass ratio be 1：What 2.5 aluminum and magnesium were constituted.
Red brass be by mass ratio be 1：What 3.5 stannum and zinc were constituted.
Test example
The tensile strength of the flat dual alloy enamel-covered wire of testing example 1～5, and carried out with commercially available copper enamel-covered wire it is right
Than test, the thickness 0.55mm of enamel-covered wire is used, width 2.20mm, tensile strength of the present utility model is considerably higher.
Tested and carried out performance test in the wind of same model specification speeds the rotor of wheel hub, wind is speeded the type of wheel hub
Number be 14-198D-2.125, rotating around in 8*8 wound stators.Jing is tested, the flat dual alloy enamel-covered wire of embodiment 1～5, and three
Phase resistance is substantially low than commercially available copper enamel-covered wire；During 48 volts of voltage, the flat enamel-covered wire of embodiment 1～5, no-load speed, most
The properties such as high pulling torque, peak efficiency and temperature rise Δ t also significantly superior (table 1).
The performance test results of table 1.
It is not new to this practicality although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model
The restriction of type protection domain, on the basis of the technical solution of the utility model, those skilled in the art need not pay creation
Property work can the various modifications that make or deformation still within protection domain of the present utility model.
Claims (3)
1. a kind of flat dual alloy enamel-covered wire, it is characterised in that including internal layer and outer layer two parts of wrapping inner layer, the internal layer
It is made up of first alloy base material and the second alloy base material of setting stacked on top of one another, the outer layer includes three layers, from inside to outside successively
For epoxy resin layer, polyester-imide enamelled coating and polyamidoimide enamelled coating；Wherein, the first alloy base material be almag, second
Alloy base material is red brass.
2. a kind of flat dual alloy enamel-covered wire according to claim 1, it is characterised in that the first alloy base material, second are closed
The thickness ratio of auri material, epoxy resin layer, polyester-imide enamelled coating and polyamidoimide enamelled coating is 1：1～2：0.2～0.3：2～
3：0.5～0.8.
3. a kind of flat dual alloy enamel-covered wire according to claim 1, it is characterised in that the first alloy base material and second is closed
The width of auri material is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197393.0U CN206134305U (en) | 2016-11-07 | 2016-11-07 | Flat pairing gold lacquer envelope curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197393.0U CN206134305U (en) | 2016-11-07 | 2016-11-07 | Flat pairing gold lacquer envelope curve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134305U true CN206134305U (en) | 2017-04-26 |
Family
ID=58578456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197393.0U Expired - Fee Related CN206134305U (en) | 2016-11-07 | 2016-11-07 | Flat pairing gold lacquer envelope curve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356125A (en) * | 2016-11-07 | 2017-01-25 | 南昌专腾科技有限公司 | Flat double-alloy enameled wire and manufacturing technique thereof |
-
2016
- 2016-11-07 CN CN201621197393.0U patent/CN206134305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356125A (en) * | 2016-11-07 | 2017-01-25 | 南昌专腾科技有限公司 | Flat double-alloy enameled wire and manufacturing technique thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190318 Address after: 330000 high tech Industrial Development Zone, Nanchang, Jiangxi Patentee after: Jiangxi Jiang Tong Tai Yi special electrical material Co.,Ltd. Address before: 330096 room 223, building 1, science and Technology Park, Nanchang University, Nanchang high tech Industrial Development Zone, Nanchang, Jiangxi 589 Patentee before: NANCHANG ZHUANTENG TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |