CN201408578Y - Double-layer paint film frequency conversion enameled copper-clad aluminum-magnesium alloy flat wire - Google Patents
Double-layer paint film frequency conversion enameled copper-clad aluminum-magnesium alloy flat wire Download PDFInfo
- Publication number
- CN201408578Y CN201408578Y CN2009200446040U CN200920044604U CN201408578Y CN 201408578 Y CN201408578 Y CN 201408578Y CN 2009200446040 U CN2009200446040 U CN 2009200446040U CN 200920044604 U CN200920044604 U CN 200920044604U CN 201408578 Y CN201408578 Y CN 201408578Y
- Authority
- CN
- China
- Prior art keywords
- magnesium alloy
- clad aluminum
- frequency conversion
- conductor
- paint
- 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 - Fee Related
Links
- 239000003973 paint Substances 0.000 title claims abstract description 55
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 24
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000010949 copper Substances 0.000 claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- 230000037452 priming Effects 0.000 claims abstract description 20
- 239000004922 lacquer Substances 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 229920000728 polyester Polymers 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 abstract description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 239000011777 magnesium Substances 0.000 abstract description 2
- 239000005002 finish coating Substances 0.000 abstract 2
- 239000004962 Polyamide-imide Substances 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 229920002312 polyamide-imide Polymers 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a double-deck film frequency conversion enameled copper clad aluminum magnesium alloy flat wire, including the conductor, the surface cladding of conductor has compound lacquer rete, and wherein the conductor is copper clad aluminum magnesium alloy flat wire, and compound lacquer rete comprises priming paint and finish, the surface of priming paint coating at the conductor, the finish coating is at the priming paint surface, and the priming paint is resistant frequency conversion resin lacquer, and the finish coating is resistant refrigerant polyamide imide polyester paint, and the sectional area of copper clad aluminum magnesium alloy flat wire is 2mm2－28mm2The voltage resistance and the pulse performance of the double-layer paint film frequency conversion enameled copper-clad aluminum-magnesium alloy flat wire are obviously improved, and the advantages of copper, aluminum and magnesium are combined.
Description
One, technical field
The invention belongs to the electrical material technical field, be specifically related to a kind of compound enamelled wire.
Two, background technology
Enamelled wire is a principal item of winding wire, is made up of conductor and two ones of insulating barriers, and bare wire forms through repeatedly painting, curing behind annealing softening again.Along with the continuous development of manufacturings such as torquer, motor, transformer, engine, the continuous variation of applied environment and the continuous progress of science and technology, need the special varnish envelope curve of anti-big electric current, proof voltage in increasing occasion.Producing is the conformance with standard requirement, satisfies the product of customer requirement again and is not easy, and it is subjected to factor affecting such as raw material quality, technological parameter, production equipment, environment, and the mass property of various enamelled wires has nothing in common with each other.
Three, summary of the invention
Technical problem:
The utility model discloses a kind of compound enamelled wire at the deficiencies in the prior art, and the compound enamelled wire of this kind all has lifting at aspects such as withstand voltage properties, pulse performances, and cost is lower.
Technical scheme:
Technical solution of the present invention is:
A kind of double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire, comprise conductor, outer surface at conductor is coated with the composite paint film layer, described conductor is the copper clad aluminum magnesium alloy lenticular wire, and described composite paint film layer is made up of priming paint and finish paint, and described priming paint is coated in the outer surface of conductor, described finish paint is coated in the priming paint outer surface, priming paint is the lacquer type organic coating of anti-the frequency conversion, and finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer, and the sectional area of copper clad aluminum magnesium alloy lenticular wire is 2mm
2-28mm
2
Beneficial effect:
The invention discloses a kind of double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire, comprise conductor, outer surface at conductor is coated with the composite paint film layer, wherein conductor is the copper clad aluminum magnesium alloy lenticular wire, and the composite paint film layer is made up of priming paint and finish paint, and described priming paint is coated in the outer surface of conductor, described finish paint is coated in the priming paint outer surface, priming paint is the lacquer type organic coating of anti-the frequency conversion, and finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer, and the sectional area of copper clad aluminum magnesium alloy lenticular wire is 2mm
2-28mm
2
Above-mentioned double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire is owing to adopted the lacquer type organic coating of anti-the frequency conversion, its anti-frequency conversion performance is improved, simultaneously, the use of cold-resistant matchmaker's polyamidoimide polyester lacquer makes its freeze-resistant performance and solvent resistance better, worsens motor, the electric equipment products of environment applicable to high temperature, overload etc.It is (common: anti-8 kilovolts of time 40s) that the withstand voltage properties of above-mentioned double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire significantly improves, the proof voltage time reaches 3min, the performance of pulse simultaneously also is improved, increased after the aluminium in the conductor, improved the pliability of wire rod, and utilized the intensity of magnesium, also have low resistance, the heat resistance of copper.
Four, description of drawings
Fig. 1 is a structural representation of the present invention,
Wherein: the 1-conductor; 2-composite paint film layer.
Four, embodiment
Following examples are one of the present invention gives an example, and should not regarded as limitation of the invention.
A kind of double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire, comprise conductor 1, outer surface at conductor 1 is coated with composite paint film layer 2, described conductor 1 is the copper clad aluminum magnesium alloy lenticular wire, and described composite paint film layer 2 is made up of priming paint and finish paint, and described priming paint is coated in the outer surface of conductor 1, described finish paint is coated in the priming paint outer surface, priming paint is the lacquer type organic coating of anti-the frequency conversion, and finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer, and the sectional area of copper clad aluminum magnesium alloy lenticular wire is 2mm
2-28mm
2
In the present embodiment, the described lacquer type organic coating of anti-the frequency conversion is selected Du Pont-voltatex 7740 vormalsvoltron (tm) e3597 for use, and cold-resistant matchmaker's polyamidoimide polyester lacquer is selected Du Pont-voltatex8827 for use.
The double-deck paint film frequency conversion of the utility model enameled copper clad aluminum magnesium alloy lenticular wire by using crowded-daraf(reciprocal of farad) to draw to the conductor in the middle of the lapped wire, makes the size of conductor reach high accuracy, by unwrapping wire, and annealing, be coated with layer of silica gel, japanning is cured, cooling, wrapped, japanning is cured, and refrigerating work procedure is finished.Whole technology realizes the purpose of this utility model by startup, shut down procedure, the production process control of digital drive establishment.
Claims (4)
1. a double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire is characterized in that comprising conductor (1), is coated with composite paint film layer (2) at the outer surface of conductor (1), and above-mentioned conductor (1) is the copper clad aluminum magnesium alloy lenticular wire.
2. according to the described double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire of claim 1, it is characterized in that described composite paint film layer (2) is made up of priming paint and finish paint, described priming paint is coated in the outer surface of conductor (1), and described finish paint is coated in the priming paint outer surface.
3. according to the described double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire of claim 2, it is characterized in that described priming paint is the lacquer type organic coating of anti-the frequency conversion, described finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer.
4. according to the described double-deck paint film frequency conversion enameled copper clad aluminum magnesium alloy lenticular wire of claim 1, the sectional area that it is characterized in that described copper clad aluminum magnesium alloy lenticular wire is 2mm
2-28mm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200446040U CN201408578Y (en) | 2009-05-27 | 2009-05-27 | Double-layer paint film frequency conversion enameled copper-clad aluminum-magnesium alloy flat wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200446040U CN201408578Y (en) | 2009-05-27 | 2009-05-27 | Double-layer paint film frequency conversion enameled copper-clad aluminum-magnesium alloy flat wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408578Y true CN201408578Y (en) | 2010-02-17 |
Family
ID=41679520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200446040U Expired - Fee Related CN201408578Y (en) | 2009-05-27 | 2009-05-27 | Double-layer paint film frequency conversion enameled copper-clad aluminum-magnesium alloy flat wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408578Y (en) |
-
2009
- 2009-05-27 CN CN2009200446040U patent/CN201408578Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20100527 |