CN201417633Y - Self-adhesive glass fiber-covered double-layer paint film frequency conversion enameled round copper wire - Google Patents
Self-adhesive glass fiber-covered double-layer paint film frequency conversion enameled round copper wire Download PDFInfo
- Publication number
- CN201417633Y CN201417633Y CN 200920044061 CN200920044061U CN201417633Y CN 201417633 Y CN201417633 Y CN 201417633Y CN 200920044061 CN200920044061 CN 200920044061 CN 200920044061 U CN200920044061 U CN 200920044061U CN 201417633 Y CN201417633 Y CN 201417633Y
- Authority
- CN
- China
- Prior art keywords
- lacquer
- frequency conversion
- conductor
- glass fiber
- paint film
- 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 52
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- 239000011521 glass Substances 0.000 title claims abstract description 14
- 239000000853 adhesive Substances 0.000 title 1
- 239000004922 lacquer Substances 0.000 claims abstract description 29
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 230000037452 priming Effects 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 10
- 229920000728 polyester Polymers 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 1
- 239000005002 finish coating Substances 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
- 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
- 239000003292 glue Substances 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a double-deck film frequency conversion enameled copper round wire of autohension glass silk package, including the conductor, the surface at the conductor cladding has compound lacquer rete, compound glass silk layer, self-adhesion lacquer layer in proper order, and above-mentioned conductor is copper round wire, and compound lacquer rete comprises priming paint and finish, and the surface of conductor is coated to the priming paint, and the finish coating is at the priming paint surface, and compound glass silk layer includes two-layer insulating resin lacquer and presss from both sides glass silk between the two-layer insulating resin lacquer, this enameled wire intensity is good, and the pliability is high, and withstand voltage and pulse performance are good, can finalize the design to the coil after the self-adhesion lacquer heating.
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:
The double-deck paint film frequency conversion of a kind of tack glass fiber bag enamelling cuprum round line is characterized in that comprising conductor, is coated with composite paint film layer, compound glass silk layer, self-adhesion enamelled coating successively at the outer surface of conductor, and above-mentioned conductor is a copper round wire.Wherein, 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, and described finish paint is coated in the priming paint outer surface, and described priming paint is the lacquer type organic coating of anti-the frequency conversion, and described finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer.Compound glass silk layer comprises that two-layer insulating resin coats with lacquer and be clipped in the glass fiber between the described two-layer insulating resin lacquer.The diameter of described copper round wire cross section is 0.3mm-2.5mm.
Beneficial effect:
The invention discloses the double-deck paint film frequency conversion of a kind of tack glass fiber bag enamelling cuprum round line, comprise conductor, be coated with composite paint film layer, compound glass silk layer, self-adhesion enamelled coating successively at the outer surface of conductor, above-mentioned conductor is a copper round wire.Wherein, 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, and described finish paint is coated in the priming paint outer surface, and described priming paint is the lacquer type organic coating of anti-the frequency conversion, and described finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer.Compound glass silk layer comprises that two-layer insulating resin coats with lacquer and be clipped in the glass fiber between the described two-layer insulating resin lacquer.The diameter of described copper round wire cross section is 0.3mm-2.5mm.
Above-mentioned tack glass fiber bag double-deck paint film frequency conversion enamelling cuprum round line 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.The use of glass fiber can strengthen the intensity of enamelled wire, improves its pliability.Composite enameled wire withstand voltage properties of the present utility model significantly improves, the proof voltage time reaches 3min, and (common: anti-8 kilovolts of time 40s), the performance of pulse simultaneously also is improved, and can finalize the design to coil after the heating of self-adhesion lacquer, is applicable to the motor that does not have skeleton.
Four, description of drawings
Fig. 1 is a structural representation of the present invention,
Wherein: the 1-conductor; 2-composite paint film layer; 3-compound glass silk layer; 4-self-adhesion enamelled coating.
Four, embodiment
Following examples are one of the present invention gives an example, and should not regarded as limitation of the invention.
The double-deck paint film frequency conversion of a kind of tack glass fiber bag enamelling cuprum round line comprises conductor 1, is coated with composite paint film layer 2, compound glass silk layer 3, self-adhesion enamelled coating 4 successively at the outer surface of conductor 1, and above-mentioned conductor 1 is a copper round wire.Wherein, 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, and described finish paint is coated in the priming paint outer surface, and described priming paint is the lacquer type organic coating of anti-the frequency conversion, and described finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer.Compound glass silk layer 3 comprises that two-layer insulating resin coats with lacquer and be clipped in the glass fiber between the described two-layer insulating resin lacquer.The diameter of described copper round wire cross section is 0.3mm-2.5mm.
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, cold-resistant matchmaker's polyamidoimide polyester lacquer is selected Du Pont-voltatex8827 for use, and the insulating resin lacquer is selected Wanda's silk-covered wire paint special for use, and the self-adhesion lacquer is selected anchor 204 glue for use.
The utility model makes the size of conductor reach high accuracy by using crowded-daraf(reciprocal of farad) to draw to the conductor in the middle of the lapped wire, and by unwrapping wire, annealing is coated with layer of silica gel, and japanning is cured, and cooling is wrapped, and 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 (5)
1. the double-deck paint film frequency conversion of tack glass fiber bag enamelling cuprum round line, it is characterized in that comprising conductor (1), outer surface at conductor (1) is coated with composite paint film layer (2), compound glass silk layer (3), self-adhesion enamelled coating (4) successively, and above-mentioned conductor (1) is a copper round wire.
2. according to the double-deck paint film frequency conversion of the described tack glass fiber of claim 1 bag enamelling cuprum round line, 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 double-deck paint film frequency conversion of the described tack glass fiber of claim 2 bag enamelling cuprum round line, 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 double-deck paint film frequency conversion of the described tack glass fiber of claim 1 bag enamelling cuprum round line, it is characterized in that described compound glass silk layer (3) comprises that two-layer insulating resin coats with lacquer and be clipped in the glass fiber between the described two-layer insulating resin lacquer.
5. according to the double-deck paint film frequency conversion of the described tack glass fiber of claim 1 bag enamelling cuprum round line, the diameter that it is characterized in that described copper round wire cross section is 0.3mm-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920044061 CN201417633Y (en) | 2009-06-10 | 2009-06-10 | Self-adhesive glass fiber-covered double-layer paint film frequency conversion enameled round copper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920044061 CN201417633Y (en) | 2009-06-10 | 2009-06-10 | Self-adhesive glass fiber-covered double-layer paint film frequency conversion enameled round copper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201417633Y true CN201417633Y (en) | 2010-03-03 |
Family
ID=41794058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920044061 Expired - Fee Related CN201417633Y (en) | 2009-06-10 | 2009-06-10 | Self-adhesive glass fiber-covered double-layer paint film frequency conversion enameled round copper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201417633Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986393A (en) * | 2010-06-30 | 2011-03-16 | 苏州贝得科技有限公司 | Refrigerating fluid-resistant double glass silk enamelled wrapped copper wire |
| CN102420025A (en) * | 2010-09-27 | 2012-04-18 | 中国石油天然气集团公司 | Multi-core enameled wire of drilling induction resistivity coil array and preparing method |
-
2009
- 2009-06-10 CN CN 200920044061 patent/CN201417633Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986393A (en) * | 2010-06-30 | 2011-03-16 | 苏州贝得科技有限公司 | Refrigerating fluid-resistant double glass silk enamelled wrapped copper wire |
| CN102420025A (en) * | 2010-09-27 | 2012-04-18 | 中国石油天然气集团公司 | Multi-core enameled wire of drilling induction resistivity coil array and preparing method |
| CN102420025B (en) * | 2010-09-27 | 2013-04-24 | 中国石油天然气集团公司 | Multi-core enameled wire of drilling induction resistivity coils and preparing method |
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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: 20100303 Termination date: 20100610 |