CN204288845U - A kind of special-shaped insulated copper bus - Google Patents
A kind of special-shaped insulated copper bus Download PDFInfo
- Publication number
- CN204288845U CN204288845U CN201420153202.5U CN201420153202U CN204288845U CN 204288845 U CN204288845 U CN 204288845U CN 201420153202 U CN201420153202 U CN 201420153202U CN 204288845 U CN204288845 U CN 204288845U
- Authority
- CN
- China
- Prior art keywords
- special
- bus
- coated
- copper
- insulating barrier
- 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.)
- Expired - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 25
- 239000010949 copper Substances 0.000 title claims abstract description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 238000005470 impregnation Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of special-shaped insulated copper bus, formed by copper coin bending and forming, described copper coin surface is coated with nickel dam, and described nickel dam surface needs the position of insulation to be coated with insulating barrier, and described insulating barrier adopts impregnation to make.The utility model can not only meet the requirement of copper busbar surface of insulating layer smooth and beautiful appearance and High-efficient Production, and can carry out coated insulation to various complex-shaped copper busbar, and structure is simple, easy to make.
Description
Technical field
The utility model relates to a kind of high-current conductor, and particularly the special-shaped insulated copper bus of insulation is moulded in a kind of leaching.
Background technology
At present, known insulated copper busbar insulation method have the pyrocondensation of pyrocondensation insulating tape coated and insulation take-up strap be wound around.Pyrocondensation insulating tape is only applicable to the copper busbar adopting strip copper bar to make, then inapplicable to complex-shaped special-shaped insulated copper bus; Insulation take-up strap winding rule exists at the bottom of production efficiency, the coarse inaesthetic defect of surface of insulating layer.
Summary of the invention
Technical problem to be solved in the utility model is, not enough for prior art, provides a kind of special-shaped insulated copper bus, meets the requirement of copper busbar surface of insulating layer smooth and beautiful appearance and High-efficient Production, and can carry out coated insulation to various complex-shaped copper busbar.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of special-shaped insulated copper bus, comprise by the body of copper coin bending and forming, described body surface is coated with nickel dam, and the position of described nickel dam surface needs insulation is coated with and adopts impregnation to make insulating barrier.
The utility model abnormity insulated copper bus manufacturing process is as follows: bus machinery shapes, deburring polishing, plating nickel on surface process.Bus is hung fixing, is heated to temperature and reaches 350 ± 50 degrees Celsius, then the bus of heating is immersed in plastic channel, then the bus that leaching is moulded is transferred in electric furnace be heated to 190 ± 40 degrees Celsius, last cooling curing.With blade by the insulating barrier excision on bus joint face.Soaking the process median generatrix moulded is be immersed in plastics completely, so do not limit the profile of bus.When soaking material, the bus of heating clings the plastic powders of surrounding, and bus temperature is higher, and the time of leaching material is longer, and the thickness of insulating barrier is thicker (thickness of insulating layer is generally 1 ~ 8mm), thus controls the voltage withstand class of insulating barrier.Present plastic soaking device and impregnation are all ripe, can meet the batch making of special-shaped bus insulation layer completely.
Compared with prior art, the beneficial effect that the utility model has is: the utility model can not only meet the requirement of copper busbar surface of insulating layer smooth and beautiful appearance and High-efficient Production, and coated insulation can be carried out to various complex-shaped copper busbar, structure is simple, easy to make.
Accompanying drawing explanation
Fig. 1 is the utility model one embodiment schematic diagram;
Fig. 2 is I-I face cutaway view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, copper coin is bent into body 1, deburring polishing, and bus is made after copper coin plated surface nickel dam 3, bus is heated to temperature and reaches 350 ± 50 degrees Celsius, is then immersed in plastic channel by the bus of heating, after forming insulating barrier 2 thickness needed, transfer in electric furnace and be heated to 190 ± 40 degrees Celsius, last insulating barrier 2 cooling curing.With blade, insulating barrier 2 is installed the Partial Resection connected.
In the present embodiment, thickness of insulating layer is 4mm, dielectric voltage withstand AC5400V 50H or 60Hz 1 minute.
Claims (2)
1. a special-shaped insulated copper bus, comprise by the body of copper coin bending and forming (1), it is characterized in that, described body (1) surface is coated with nickel dam (3), and the position of described nickel dam (3) surface needs insulation is coated with and adopts impregnation to make insulating barrier (2).
2. special-shaped insulated copper bus according to claim 1, is characterized in that, described insulating barrier (2) thickness is 1 ~ 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153202.5U CN204288845U (en) | 2014-04-01 | 2014-04-01 | A kind of special-shaped insulated copper bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153202.5U CN204288845U (en) | 2014-04-01 | 2014-04-01 | A kind of special-shaped insulated copper bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288845U true CN204288845U (en) | 2015-04-22 |
Family
ID=52871980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153202.5U Expired - Lifetime CN204288845U (en) | 2014-04-01 | 2014-04-01 | A kind of special-shaped insulated copper bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288845U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957591A (en) * | 2016-06-23 | 2016-09-21 | 深圳市沃尔核材股份有限公司 | Irregular busbar and insulation method thereof |
| CN106622850A (en) * | 2016-11-25 | 2017-05-10 | 重庆澳菱工贸有限公司 | Compensation chain plastic dipping process |
| WO2017124428A1 (en) * | 2016-01-22 | 2017-07-27 | Abb 瑞士股份有限公司 | Metal coating copper bar and electrical equipment |
| CN108630342A (en) * | 2017-03-15 | 2018-10-09 | 中航锂电（洛阳）有限公司 | A kind of soft busbar and preparation method thereof |
-
2014
- 2014-04-01 CN CN201420153202.5U patent/CN204288845U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124428A1 (en) * | 2016-01-22 | 2017-07-27 | Abb 瑞士股份有限公司 | Metal coating copper bar and electrical equipment |
| CN105957591A (en) * | 2016-06-23 | 2016-09-21 | 深圳市沃尔核材股份有限公司 | Irregular busbar and insulation method thereof |
| CN106622850A (en) * | 2016-11-25 | 2017-05-10 | 重庆澳菱工贸有限公司 | Compensation chain plastic dipping process |
| CN108630342A (en) * | 2017-03-15 | 2018-10-09 | 中航锂电（洛阳）有限公司 | A kind of soft busbar and preparation method thereof |
| CN108630342B (en) * | 2017-03-15 | 2019-12-13 | 中航锂电（洛阳）有限公司 | flexible bus and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150422 |
|
| CX01 | Expiry of patent term |