CN203305619U - Insulating anti-corrosion composite coating for motor - Google Patents
Insulating anti-corrosion composite coating for motor Download PDFInfo
- Publication number
- CN203305619U CN203305619U CN2013203565866U CN201320356586U CN203305619U CN 203305619 U CN203305619 U CN 203305619U CN 2013203565866 U CN2013203565866 U CN 2013203565866U CN 201320356586 U CN201320356586 U CN 201320356586U CN 203305619 U CN203305619 U CN 203305619U
- Authority
- CN
- China
- Prior art keywords
- coating
- motor
- composite coating
- electrical machine
- adopted
- 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
- 239000011248 coating agent Substances 0.000 title claims abstract description 81
- 238000000576 coating method Methods 0.000 title claims abstract description 81
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 238000005260 corrosion Methods 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000003822 epoxy resin Substances 0.000 claims abstract description 10
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 10
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 35
- 239000003973 paint Substances 0.000 claims description 6
- 229920002521 macromolecule Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002861 polymer material Substances 0.000 abstract 2
- 230000002633 protecting effect Effects 0.000 abstract 2
- 239000003595 mist Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000004383 yellowing Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 description 9
- 230000004224 protection Effects 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 230000005855 radiation Effects 0.000 description 5
- 239000012296 anti-solvent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000006750 UV protection Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000010286 high velocity air fuel Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- -1 titanium oxide compound Chemical class 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010288 cold spraying Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Paints Or Removers (AREA)
Abstract
The utility model discloses an insulating anti-corrosion composite coating for a motor. The insulating anti-corrosion composite coating is positioned on the surface of a motor insulating structure, and comprises a first coating which is directly sprayed on the surface of the motor insulating structure, and a second coating sprayed on the first coating, wherein epoxy resin enamel is used as the first coating, and fluorocarbon enamel is used as the second coating; in the first coating, polymer epoxy resin is adopted as a base material, and a high-weatherability polymer material is adopted as a curing agent; in the second coating, 4F-type fluorocarbon resin is adopted as the base material, and an anti-yellowing polymer material is adopted as the curing agent; the motor insulating anticorrosion composite coating is used for protecting the motor insulating structure. By adopting the motor insulating anticorrosion composite coating, the ultraviolet endurance, the salt-mist endurance and humidity endurance can be remarkably improved due to a composite effect, the coating has a new performance, a protecting effect for the inner insulating structure is remarkably strengthened, and an unexpected technical effect can be obtained.
Description
Technical field
The utility model relates to a kind of compound protective coating of motor insulation structure, the motor insulation structure that mainly be applicable to have salt spray resistance, the Almightiness type weatherabilities such as humidity, anti-solvent, radiation hardness, low temperature resistant, cold-hot impact, wearability requires.
Background technology
Along with the fast development of national economy, it is more and more harsher that the environment for use of motor becomes, and the protection of insulation system is seemed to more and more important.While as motor, moving under the particular surroundings such as coastal or altitude environment; insulation system usually needs to have simultaneously salt spray resistance, humidity, radiation hardness, low temperature resistant, cold-hot impact, anti-solvent, the multinomial performance such as wear-resisting, and it is excellent many that three more traditional anti-paint performances are wanted.If not for the protection of these erosions or protect improperly, after long-term the erosion, insulation system is deteriorated, can reduce significantly the service life of motor.
In prior art, the patent No. is that the Chinese invention patent of ZL 200410067980.3 discloses a kind of " composite anticorrosive heat insulating coating ", and it comprises: the epoxy resin of take is got the topcoat of ethene as base-material as the inter coat of base-material and the high chlorination of take as the primer coating of base-material, the Hydroxylated acrylic resin of take.Application number is 201110086584.5 Chinese invention patent " a kind of composite coating and spraying method thereof that prevents marine biofouling " employing HVAF and cold spray technique; on metallic matrix, prepare transition zone, insulating coating and nonpolluting coating, reach the purpose of anticorrosion and antifouling; This spraying method mainly comprises the following steps: (1) metal base surface pretreatment; (2) HVAF; (3) cold spraying.Is this composite coating by the nickel of 80～100 μ m-chromium Ni? the red copper nonpolluting coating of the aluminium oxide of Cr transition zone, 180～250 μ m and titanium oxide compound inslation coating and 800～1000 μ m forms, and total coating thickness is 1000～1500 μ m.Application number is 201220156604.1 Chinese utility model patent " corrosion resistant steel pipe with composite coated layers ", discloses at described outer surface of steel tube and has been coated with successively epoxide powder coating layer, polyolefin adhesive coating and polyethylene coating.How above-mentioned prior art, carry out the effectively problem of protection to insulation system when all failing to solve motor and moving under the particular surroundings such as coastal or altitude environment.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of electrical machine insulation anticorrosive composite coating that can effectively protect the anti-multiple environment such as salt fog, humidity, solvent, radiation, low temperature, thermal shock, wearability.
The technical scheme addressed the above problem that the utility model adopts is: described electrical machine insulation anticorrosive composite coating is positioned at the surface of motor insulation structure, by the first coating and the second coating, be composited, described the first coating is epoxy resin enamel, be painted on the motor insulation structure surface, the second coating is fluorocarbon enamelled paint, is sprayed on the first coating.
Described the second coating is thicker than the first coating.It is base-material that described the first coating adopts heat resistance, the good macromolecule epoxy resin of insulating properties, and high weather-proof macromolecular material is curing agent.Described the first coating temperature classification is more than 180 ℃.It is base-material that described the second coating adopts 4F type fluorocarbon resin, and the macromolecular material of anti-the xanthochromia is curing agent.Described electrical machine insulation anticorrosive composite coating can be used for the protection of motor insulation structure.
Adopt above-mentioned electrical machine insulation anticorrosive composite coating; can make motor insulation structure have the Almightiness type weatherabilities such as anti-ultraviolet, salt spray resistance, humidity, anti-solvent, radiation hardness, low temperature resistant, cold-hot impact, wearability, adapt to the demand of the multiple particular surroundings such as coastal or altitude environment.What is particularly worth mentioning is that, the ultra-violet resistance of independent the first coating epoxy resin enamel can be poor, the adhesion property of independent the second coating fluorocarbon enamelled paint is general, but, after both form composite coating, not only still have original various performance separately, and due to complex effect, also make the performance of its anti-ultraviolet, salt spray resistance, humidity significantly promote, had new performance, the protection effect of internal layer insulation system has significantly been strengthened, obtained unforeseeable technique effect.
The accompanying drawing explanation
Fig. 1 is the structure chart of the utility model electrical machine insulation anticorrosive composite coating.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, described electrical machine insulation anticorrosive composite coating is positioned at the surface of motor insulation structure 3, by the first coating 1 and the second coating 2, be composited, described the first coating 1 is epoxy resin enamel, be painted on motor insulation structure 3 surfaces, the second coating 2 is fluorocarbon enamelled paint, is sprayed on the first coating 1.
This electrical machine insulation anticorrosive composite coating is first in the first thinner coating 1 of insulation system 3 surface sprayings, after the first coating 1 is fully solidified, then the second slightly thick coating 2 of spraying.The first coating 1 and insulation system strong adhesion, and adhering to of the second coating 2 and the first coating 1 is firm, thereby the anti-various environmental performances such as the salt spray resistance, humidity, anti-solvent of nexine insulation, low temperature resistant, cold-hot impact, wearability, radiation hardness have fully been guaranteed.
It is base-material that the first coating 1 adopts heat resistance, the good macromolecule epoxy resin of insulating properties, and high weather-proof macromolecular material is curing agent.After solidifying, product has good adhesive force, weatherability, chemicals-resistant, resisting salt fog corrosion, and temperature classification can reach more than 180 ℃, and insulating properties are good.
It is base-material that the second coating 2 adopts 4F type fluorocarbon resin, the macromolecular material of anti-the xanthochromia is curing agent, it is better than the first coating 1 that after solidifying, product has excellent anti-ultraviolet, salt spray resistance, acid-proof alkaline, insulating properties and heat resistance, the second coating 2 also has excellent wearability is arranged in addition, can effectively resist the wearing and tearing of the extraneous factors such as dust storm to paint film.
The ultra-violet resistance of the first coating 1 can be poor, and the adhesion property of the second coating 2 is general.Adopt said method to form composite coating, composite coating not only has the various performances of former coating, and due to complex effect, its anti-ultraviolet, salt spray resistance, moisture-resistance significantly promote, protection effect to the internal layer insulation system significantly strengthens, and has obtained unforeseeable technique effect.
Described electrical machine insulation anticorrosive composite coating can be used for the protection of motor insulation structure, also can be used for other and needs part.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all being included in protection domain of the present utility model.
Claims (5)
1. electrical machine insulation anticorrosive composite coating, it is characterized in that: described electrical machine insulation anticorrosive composite coating is positioned at the surface of motor insulation structure (3), by the first coating (1) and the second coating (2), be composited, described the first coating (1) is epoxy resin enamel, be painted on motor insulation structure (3) surface, the second coating (2) is fluorocarbon enamelled paint, is sprayed on the first coating (1).
2. electrical machine insulation anticorrosive composite coating according to claim 1, it is characterized in that: described the second coating (2) is thicker than the first coating (1).
3. electrical machine insulation anticorrosive composite coating according to claim 1 is characterized in that: it is base-material that described the first coating (1) adopts heat resistance, the good macromolecule epoxy resin of insulating properties, and high weather-proof macromolecular material is curing agent.
4. electrical machine insulation anticorrosive composite coating according to claim 3, it is characterized in that: described the first coating (1) temperature classification is more than 180 ℃.
5. electrical machine insulation anticorrosive composite coating according to claim 1 is characterized in that: it is base-material that described the second coating (2) adopts 4F type fluorocarbon resin, and the macromolecular material of anti-the xanthochromia is curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203565866U CN203305619U (en) | 2013-06-20 | 2013-06-20 | Insulating anti-corrosion composite coating for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203565866U CN203305619U (en) | 2013-06-20 | 2013-06-20 | Insulating anti-corrosion composite coating for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305619U true CN203305619U (en) | 2013-11-27 |
Family
ID=49611852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203565866U Expired - Fee Related CN203305619U (en) | 2013-06-20 | 2013-06-20 | Insulating anti-corrosion composite coating for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305619U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419436A (en) * | 2015-12-17 | 2016-03-23 | 安徽皖南新维电机有限公司 | Motor anti-corrosion coating and motor anti-corrosion method |
| CN105449955A (en) * | 2015-12-17 | 2016-03-30 | 安徽皖南新维电机有限公司 | Method for improving insulation performance of motor |
| CN107869450A (en) * | 2016-09-26 | 2018-04-03 | 上海海立电器有限公司 | Compressor and its processing method |
-
2013
- 2013-06-20 CN CN2013203565866U patent/CN203305619U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419436A (en) * | 2015-12-17 | 2016-03-23 | 安徽皖南新维电机有限公司 | Motor anti-corrosion coating and motor anti-corrosion method |
| CN105449955A (en) * | 2015-12-17 | 2016-03-30 | 安徽皖南新维电机有限公司 | Method for improving insulation performance of motor |
| CN107869450A (en) * | 2016-09-26 | 2018-04-03 | 上海海立电器有限公司 | Compressor and its processing method |
| US11293423B2 (en) | 2016-09-26 | 2022-04-05 | Shanghai Highly Electrical Appliances Co., Ltd. | Compressor and processing method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203305619U (en) | Insulating anti-corrosion composite coating for motor | |
| CN200996049Y (en) | Composite coating for metal surface corrosion resistance | |
| CN103497643A (en) | Super-weatherproof heavy-duty high-solid thermal insulating electrostatic conducting coating system | |
| CN103773167A (en) | Anticorrosion wear-resistance coating | |
| CN112625485A (en) | Steel structure anticorrosive coating structure and coating method | |
| CN101805556A (en) | Thermosetting powder coating with high tenacity | |
| CN108329801B (en) | Environment-friendly integrated waterproof coating and preparation method thereof | |
| CN105482579A (en) | Zinc-rich steel structure anticorrosion coating | |
| CN202733332U (en) | Anti-abrasion anti-corrosion metal pipeline coating | |
| CN201351774Y (en) | Corrosion resistant steel pipe | |
| CN105624605A (en) | Zinc grease anti-corrosion steel pipe rod and coating method thereof | |
| CN103753885A (en) | High-warranty PVDF (polyvinylidene fluoride) color coated steel sheet | |
| CN103627317A (en) | Labor-saving type anticorrosive coating and preparation method thereof | |
| CN203623059U (en) | High-warranty PVDF (Polyvinylidene Fluoride) color pre-coated steel plate | |
| CN220999554U (en) | Alkyd finish paint coating for dip-coating process | |
| CN102079931A (en) | Industrial antirust coating | |
| CN214390966U (en) | Water-based anticorrosive hardware baking paint coating | |
| CN104151995A (en) | Sea anticorrosion aluminium-rich nano paint | |
| CN104085158A (en) | Marine component protective coating and construction method thereof | |
| CN105131782A (en) | Anticorrosive building material and preparation method thereof | |
| CN203651102U (en) | Insulation aluminum-zinc plated sheet | |
| CN105505101A (en) | Corrosion-resistant antirusting paint | |
| CN214917822U (en) | High-impact-resistance anticorrosive coating for automobile | |
| CN216261790U (en) | Anticorrosive coating structure | |
| CN208727929U (en) | A kind of heavy antisepsis fire resistant coating structure applied on ship or steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 7, 2023, the expiration and termination of the 39 volume 2702 patent Number: 27-02 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |