CN108441089A - A kind of rolling soaking technology of the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing and storage battery vehicle motor - Google Patents
A kind of rolling soaking technology of the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing and storage battery vehicle motor Download PDFInfo
- Publication number
- CN108441089A CN108441089A CN201810128832.XA CN201810128832A CN108441089A CN 108441089 A CN108441089 A CN 108441089A CN 201810128832 A CN201810128832 A CN 201810128832A CN 108441089 A CN108441089 A CN 108441089A
- Authority
- CN
- China
- Prior art keywords
- storage battery
- vehicle motor
- battery vehicle
- paint
- impregnated insulating
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/10—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an adhesive surface
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; DRIERS (SICCATIVES); TURPENTINE
- C09F9/00—Compounds to be used as driers (siccatives)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Abstract
The invention discloses a kind of aqueous impregnated insulating paints of storage battery vehicle motor insulation processing, and raw material includes water-base resin, curing agent, auxiliary agent and water, further includes composite drier；The composite drier includes zinc drier, calcicoater and cobalt drier.The present invention provides a kind of aqueous impregnated insulating paints of storage battery vehicle motor insulation processing, in the case where extension paint amount is big, the rate of drying of the aqueous impregnated insulating paint is fast, and there will not be residual moisture inside paint film, paint film after solidification has excellent adhesion strength and insulation resistance, is particularly suitable for the rolling soaking technology of storage battery vehicle motor.
Description
Technical field
The present invention relates to the technical fields of aqueous impregnated insulating paint, and in particular to a kind of storage battery vehicle motor insulation processing water
The rolling soaking technology of property impregnated insulating paint and storage battery vehicle motor.
Background technology
Currently, the development trend of electrical equipment and electrical equipment is to increase capacity, mitigate weight, reduce volume.And motor minimizes
Development trend also require motor insulation to have good thermal conductivity, machinery by force except the heat resistant requirements that insulate to motor improve outer
Degree, moisture resistance etc..Realize that motor insulation is current most common mode by impregnation technology, general impregnated insulating paint is to motor
Role mainly has the following：
1, after impregnated insulating paint, insulation performance is made to further increase；
2, after impregnated insulating paint, the insulating layer of enameled wire damage can be repaired；
3, after impregnated insulating paint, it can make motor that there is " three proofings ability " (moisture-proof, salt spray proof, mould proof) ability；
4, after impregnated insulating paint, the enameled wire of dispersion can be made to bond and be integral, motor has at runtime preferably to be dissipated
Heat effect, and with more preferable shockproof ability.
Compared with other motors, storage battery vehicle motor needs several times of overload to meet the requirements such as acceleration or climbing in short-term,
Therefore storage battery vehicle motor has higher requirement to the heat dissipation of impregnated insulating paint.The advantages of rolling leaching, can make machine winding hang paint distribution
Uniformly, and ensure that each motor extension paint is full, therefore storage battery vehicle motor must use rolling leaching mode dipping lacquer.
Currently, storage battery vehicle motor impregnated insulating paint mainly uses traditional non-solvent paint, but traditional solvent type dipping
Paint, it is inflammable and explosive, poisonous and harmful and highly volatile organic molten containing a large amount of such as toluene, dimethylbenzene, styrene, solvent naphtha
Agent, these organic solvents can be discharged into air during construction stage and drying, not only break up environment, endanger health of people,
The waste of resource and the energy is also resulted in simultaneously.Further, since the volatilization of organic solvent, makes the viscosity of insulated paint increase, Jin Erying
Ring the stability of product quality.
Compared to traditional non-solvent paint, the ecology potential of the aqueous impregnated insulating paint using water as diluent must become as one kind
Gesture.As 101270256 A of Publication No. CN Chinese patent literature in disclose a kind of water-soluble insulating varnish and its manufacturer
Method, the water-soluble insulating varnish by water-soluble resin, water soluble solid agent, aqueous defoamer, aqueous levelling agent, aqueous catalyst,
Water forms.The water-soluble insulating varnish stability is good, paint film good insulation preformance, strength high toughness are strong after solidification, meets or exceeds existing
There is the technical indicator of solvent type insulated paint, and pollution-free.
For another example, a kind of water-based insulating paint is disclosed in the Chinese patent literature of 106800864 A of Publication No. CN, according to
The raw material of weight percent includes：Aqueous epoxy resins 25~35%, water-compatible amino resin 8~15%, pigment 5~15%, warp
Polyalcohol modified aqueous epoxy curing agent 3~7%, processing aid 3~8%, surplus are water.The water-based insulating paint has good
Chemical stability, electrical strength is high, and heat resistance is high and environmental protection.
But two kinds of aqueous impregnated insulating paints disclosed in above patent document have a problem that, and using water as dilute
A common fault of the aqueous impregnated insulating paint of agent is released, when paint solution cures, since paint film is thicker, easily causes and is dried not inside and outside paint film
One, cause the inside of paint film after drying to have residual moisture.This can influence the adhesion strength and insulation resistance of machine winding, therefore,
It is not particularly suited for the rolling soaking technology of storage battery vehicle motor.
Invention content
The present invention is directed to the problems of the prior art, provides a kind of aqueous varnished insulation of storage battery vehicle motor insulation processing
Paint, in the case where extension paint amount is big, the rate of drying of the aqueous impregnated insulating paint is fast, and will not have moisture residual inside paint film
It stays, the paint film after solidification has excellent adhesion strength and insulation resistance, is particularly suitable for the rolling soaking technology of storage battery vehicle motor.
Specific technical solution is as follows：
A kind of aqueous impregnated insulating paint of storage battery vehicle motor insulation processing, raw material include water-base resin, curing agent, auxiliary agent and
Water further includes composite drier；
The composite drier includes zinc drier, calcicoater and cobalt drier.
The present invention is directed to existing aqueous impregnated insulating paint slow drying speed, and the skill of residual moisture is easy inside paint film
Art problem, by the composite drier that specially treated is added in formula so that the rate of drying and biography of aqueous impregnated insulating paint
The solvent type impregnated insulating paint of system is suitable, to ensure that the paint film after solidification has excellent adhesion strength and insulation resistance.
Preferably, the composite drier is using zinc Isoocatanoate, calcium iso-octoate, chelating type cobalt drier as raw material, by three
Person after mixing, is heated to 60 ± 5 DEG C, adds after organic solvent is diluted dissolving and is made.
The organic solvent can dissolve three kinds of drier, such as diethylene glycol monobutyl ether, ethylene glycol monobutyl ether.
Further preferably, first by zinc Isoocatanoate and calcium iso-octoate after mixing, add chelating type cobalt drier progress
It is blended.
Water-insoluble drier and water-soluble catalyst are used in combination in the present invention, and by being further modified
Processing improves the water solubility of the composite drier, significantly improves the rate of drying of aqueous impregnated insulating paint, avoids paint film
Inside has been easy the problem of residual moisture.Further preferably, the matter of the zinc Isoocatanoate, calcium iso-octoate and chelating type cobalt drier
Amount is than being 1:1:2.
It is found through experiment that the drying for the aqueous impregnated insulating paint being prepared using the composite drier of above-mentioned specific composition
Fastest, adhesion strength and insulation performance are best, and the insulation resistance of paint film can reach 500M Ω or more.
Preferably, by weight percentage, the raw material of the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing
Composition includes：
Preferably, the water-base resin is selected from polyester resin, by polyalcohol, polyacid and aliphatic acid after polycondensation reaction
It is prepared；
The polyalcohol is selected from least one of trimethylolpropane, propylene glycol, neopentyl glycol, glycerine；
The polyacid in M-phthalic acid, phthalic anhydride, maleic anhydride, trimellitic anhydride at least
It is a kind of；
The aliphatic acid is selected from linoleic acid and/or behenic acid.
Preferably, the curing agent is selected from high imino group melmac or butylated amino resin, such as U.S.'s cyanogen
Spy, the trade mark are respectively 325,327,1158 amino resins.
Preferably, the auxiliary agent includes antifoaming agent, the preferred trade mark such as Tech-319W, BYK-020；Levelling agent, preferably
The trade mark such as BYK333, TEGO 410.
The cosolvent is selected from least one of diethylene glycol monobutyl ether, ethylene glycol monobutyl ether, isopropanol；
The neutralizer is selected from ammonium hydroxide, triethylamine, N, at least one of N- dimethylethanolamines.
Using above-mentioned preferred raw material variety, further preferably, by weight percentage, the storage battery vehicle motor insulation position
The raw material of the aqueous impregnated insulating paint of reason, which forms, includes：
After mixing by above-mentioned each raw material component, that is, the aqueous dipping of the storage battery vehicle motor insulation processing is prepared
Insulated paint, solid content are 10~15%.
The invention also discloses a kind of rolling soaking technologies of storage battery vehicle motor, using above-mentioned aqueous impregnated insulating paint, processing
Technique includes：Motor stator assembly, preheating, rolling paint, drop paint, gel and solidification.
As preferred：
Preheating temperature is 120 ± 5 DEG C, and the rolling paint time is 20~30s, and the drop paint time is 60~120s, gelling temp 130
± 5 DEG C, solidification temperature is 130 ± 5 DEG C, and the time is 90~120min.
Compared with prior art, the invention has the advantages that：
The present invention the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing, using special modification it is compound urge it is dry
Agent, then matched with other advantages of reasonable raw material components in formula, each component mutually cooperates with, collective effect, hang paint amount it is big in the case of,
It is prepared that rate of drying is fast, and the paint film after curing has the aqueous varnished insulation of excellent adhesion strength and insulation resistance
Paint.
The aqueous impregnated insulating paint of the present invention uses water as diluent, reduces material cost；Production environment obviously changes
Kind (smell), reduces the influence to employee and to ambient enviroment；And product wind without burning, explosion in storage and production
Danger.
The aqueous impregnated insulating paint of the present invention, viscosity change very little are adjusted paint solution viscosity without addition diluent；
And storage time is longer, phenomena such as being not in gel.
After the aqueous impregnated insulating paint solidification of the present invention, since permeability is stronger so that extension paint amount is full inside motor, paint
Envelope curve adhesion strength is good, and insulation performance improves, heat dissipation performance is promoted；Motor overall performance index, which reaches even better than traditional, to be had
Solvent paint can substitute traditional non-solvent paint completely.
Description of the drawings
Fig. 1 is the rolling soaking technology flow chart of the storage battery vehicle motor of the present invention.
Specific implementation mode
With reference to embodiment, invention is further described in detail.Following embodiment is being with technical solution of the present invention
Under the premise of implemented, the scope of the present invention proposes in the claims, is not restricted by the embodiments.
Embodiment 1
Polyester resin 15g, 325 amino resins 5g, ethylene glycol monobutyl ether cosolvent 5g, antifoaming agent+levelling agent aid 0.2g,
Natural Water 126g, triethylamine neutralizer 1g, composite drier 0.02g.
Polyester resin is that voluntarily production is prepared in the present embodiment, and specific preparation process is：
Trimethylolpropane 60.3g, phthalic acid 37g, linoleic acid 28g, M-phthalic acid 24.9g are put into instead together
It answers in kettle, starts to warm up to 180 DEG C, start to keep the temperature.Stirring is optionally opened during heating, and with 10 DEG C per hour of heating speed
Rate is to 220 DEG C of heat preservations to 40~50mgKOH/g of acid value, when being cooled to 200 ± 5 DEG C, finally puts into polyacid trimellitic anhydride
4.5g, 180~190 DEG C of heat preservations to 40 ± 5mgKOH/g of acid value.
The composite drier used in the present embodiment includes zinc Isoocatanoate, calcium iso-octoate, chelating type cobalt drier
(HLD061), three's mass ratio is 1:1:2；
After mixing by zinc Isoocatanoate and calcium iso-octoate first, HLD061 chelating type cobalt driers are added to be blended,
After mixing, 60 ± 5 DEG C are heated to, ethylene glycol monobutyl ether is added and is diluted after dissolving for use.
After mixing by above-mentioned formula each component, it obtains exhausted suitable for the aqueous dipping of storage battery vehicle motor insulation processing
Edge paint.
Using aqueous impregnated insulating paint manufactured in the present embodiment, carried out by the rolling soaking technology flow chart in Fig. 1,
Preheating temperature is 120 DEG C, and the rolling paint time is 20s, and the drop paint time is 60s, and gelling temp is 130 DEG C, solidification temperature
It is 130 ± 5 DEG C, time 120min.
Comparative example 1
The preparation process of aqueous impregnated insulating paint is in the same manner as in Example 1 with raw material proportioning, differs only in use
Composite catalyst is only HLD061 chelating type cobalt driers, then uses rolling soaking technology in the same manner as in Example 1.
Comparative example 2
The preparation process of aqueous impregnated insulating paint is in the same manner as in Example 1 with raw material proportioning, differs only in use
Composite catalyst is only zinc Isoocatanoate, then uses rolling soaking technology in the same manner as in Example 1.
Comparative example 3
The preparation process of aqueous impregnated insulating paint is in the same manner as in Example 1 with raw material proportioning, differs only in use
Composite catalyst is：
Zinc Isoocatanoate and HLD061 chelating type cobalt driers are pressed and wait mass mixings, then is obtained after identical modified technique.
Finally use rolling soaking technology in the same manner as in Example 1.
Embodiment 2
Polyester resin 20g, 325 amino resins 5g, ethylene glycol monobutyl ether cosolvent 7g, antifoaming agent+levelling agent aid 0.2g,
Natural Water 158.6g, triethylamine neutralizer 1.2g, composite drier 0.025g.
Polyester resin is that voluntarily production is prepared in the present embodiment, and specific preparation process is：
Trimethylolpropane 62g, phthalic acid 44.4g, linoleic acid 28g, M-phthalic acid 16.6g are put into instead together
It answers in kettle, starts to warm up to 180 DEG C, start to keep the temperature.Stirring is optionally opened during heating, and with 10 DEG C per hour of heating speed
Rate is to 220 DEG C of heat preservations to 40~50mgKOH/g of acid value, when being cooled to 200 ± 5 DEG C, finally puts into polyacid trimellitic anhydride
5.0g, 180~190 DEG C of heat preservations to 40 ± 5mgKOH/g of acid value.
Composite drier in the present embodiment is identical as in embodiment 1.
After mixing by above-mentioned formula each component, the water solubility tree suitable for storage battery vehicle motor insulation processing is obtained
Fat.
Using aqueous impregnated insulating paint manufactured in the present embodiment, carried out by the rolling soaking technology flow chart in Fig. 1,
Preheating temperature is 120 DEG C, and the rolling paint time is 20s, and the drop paint time is 80s, and gelling temp is 130 DEG C, solidification temperature
It is 130 ± 5 DEG C, time 120min.
Embodiment 3
Polyester resin 25g, 325 amino resins 6g, ethylene glycol monobutyl ether cosolvent 10g, antifoaming agent+levelling agent aid
0.3g, Natural Water 205g, triethylamine neutralizer 1.5g, drier 0.030g.
Polyester resin is that voluntarily production is prepared in the present embodiment, and specific preparation process is：
By trimethylolpropane 55.8g, phthalic acid 51.8g, linoleic acid 28g, M-phthalic acid 8.3g are put into together
It in reaction kettle, starts to warm up to 180 DEG C, starts to keep the temperature.Stirring is optionally opened during heating, and with 10 DEG C per hour of heating
Rate is to 220 DEG C of heat preservations to 40~50mgKOH/g of acid value, when being cooled to 200 ± 5 DEG C, finally puts into polyacid trimellitic anhydride
4.5g, 180~190 DEG C of heat preservations to 40 ± 5mgKOH/g of acid value.
Composite drier in the present embodiment is identical as in embodiment 1.
After mixing by above-mentioned formula each component, it obtains exhausted suitable for the aqueous dipping of storage battery vehicle motor insulation processing
Edge paint.
Using aqueous impregnated insulating paint manufactured in the present embodiment, carried out by the rolling soaking technology flow chart in Fig. 1,
Preheating temperature is 120 DEG C, and the rolling paint time is 20s, and the drop paint time is 120s, and gelling temp is 130 DEG C, solidification temperature
It is 130 ± 5 DEG C, time 120min.
After mixing by formula by each component, the water-soluble resin suitable for storage battery vehicle motor insulation processing is obtained,
Water-soluble resin manufacturing process suitable for storage battery vehicle motor insulation processing is simple, and product stable storage performance is good, and no burning is quick-fried
It is fried to wait danger, belong to safe product.
The properties of paint film are joined after aqueous impregnated insulating paint that the various embodiments described above and comparative example are prepared respectively and solidification
Ordered series of numbers is in the following table 1 and table 2, and the performance parameter for providing traditional non-solvent paint (Haining forever big, 305-1) is compared, and examines
Survey canonical reference GB/T1981.2-2009.
Table 1
Table 2
Note：Because the coating surface after solidification sends out wrinkle in comparative example 1, it is determined that being unqualified, power frequency electric is not tested subsequently
Gas intensity and volume resistivity data.
Claims (10)
1. a kind of aqueous impregnated insulating paint of storage battery vehicle motor insulation processing, raw material include water-base resin, curing agent, auxiliary agent and
Water, which is characterized in that further include composite drier；
The composite drier includes zinc drier, calcicoater and cobalt drier.
2. the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing according to claim 1, which is characterized in that described multiple
Drier is closed using zinc Isoocatanoate, calcium iso-octoate, chelating type cobalt drier as raw material, after mixing by three, is heated to 60 ± 5
DEG C, it adds after organic solvent is diluted dissolving and is made.
3. the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing according to claim 2, which is characterized in that described different
The mass ratio of zinc octoate, calcium iso-octoate and chelating type cobalt drier is 1:1:2.
4. the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing according to claims 1 to 3 any claim,
It is characterized in that, by weight percentage, raw material composition includes：
5. the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing according to claim 4, which is characterized in that the water
Property resin be selected from polyester resin, be prepared after polycondensation reaction by polyalcohol, polyacid and aliphatic acid；
The polyalcohol is selected from least one of trimethylolpropane, propylene glycol, neopentyl glycol, glycerine；
The polyacid in M-phthalic acid, phthalic anhydride, maleic anhydride, trimellitic anhydride at least one
Kind；
The aliphatic acid is selected from linoleic acid and/or behenic acid.
6. the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing according to claim 4, which is characterized in that described solid
Agent is selected from high imino group melmac or butylated amino resin.
7. the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing according to claim 4, which is characterized in that described to help
Agent includes antifoaming agent and/or levelling agent；
The cosolvent is selected from least one of diethylene glycol monobutyl ether, ethylene glycol monobutyl ether, isopropanol；
The neutralizer is selected from ammonium hydroxide, triethylamine, N, at least one of N- dimethylethanolamines.
8. the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing according to claim 5~7 any claim,
It is characterized in that, by weight percentage, raw material composition includes：
9. a kind of rolling soaking technology of storage battery vehicle motor, which is characterized in that using according to claim 1~8 any claim institute
The aqueous impregnated insulating paint stated, treatment process include：Motor stator assembly, preheating, rolling paint, drop paint, gel and solidification.
10. the rolling soaking technology of storage battery vehicle motor according to claim 9, it is characterised in that：
Preheating temperature is 120 ± 5 DEG C, and the rolling paint time is 20~30s, and the drop paint time is 60~120s, and gelling temp is 130 ± 5
DEG C, solidification temperature is 130 ± 5 DEG C, and the time is 90~120min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128832.XA CN108441089B (en) | 2018-02-08 | 2018-02-08 | Water-based impregnating insulating paint for insulating treatment of battery car motor and rolling impregnating process of battery car motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128832.XA CN108441089B (en) | 2018-02-08 | 2018-02-08 | Water-based impregnating insulating paint for insulating treatment of battery car motor and rolling impregnating process of battery car motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108441089A true CN108441089A (en) | 2018-08-24 |
| CN108441089B CN108441089B (en) | 2020-09-18 |
Family
ID=63192046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128832.XA Active CN108441089B (en) | 2018-02-08 | 2018-02-08 | Water-based impregnating insulating paint for insulating treatment of battery car motor and rolling impregnating process of battery car motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108441089B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321027A (en) * | 2018-09-21 | 2019-02-12 | 合肥市君科合成材料有限公司 | A kind of novel aqueous drier and preparation method thereof |
| CN111128487A (en) * | 2019-12-18 | 2020-05-08 | 安徽省潜山县志发机电配件有限公司 | Surface high-insulation treatment process for electromechanical equipment |
| CN113980559A (en) * | 2021-11-08 | 2022-01-28 | 苏州太湖电工新材料股份有限公司 | Water-based insulating paint and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105622909A (en) * | 2016-03-01 | 2016-06-01 | 湖南沃特邦恩新材料有限公司 | Preparation method and application of waterborne alkyd resin |
-
2018
- 2018-02-08 CN CN201810128832.XA patent/CN108441089B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105622909A (en) * | 2016-03-01 | 2016-06-01 | 湖南沃特邦恩新材料有限公司 | Preparation method and application of waterborne alkyd resin |
Non-Patent Citations (3)
| Title |
|---|
| 吴炯等: "《电气材料及其应用》", 30 June 1983, 陕西科学技术出版社 * |
| 范廷瓒等: "《煤矿电工手册（修订本）第一分册 电机与电器 上》", 31 May 1994, 煤炭工业出版社 * |
| 马庆麟: "《涂料工业手册》", 30 September 2001, 化学工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321027A (en) * | 2018-09-21 | 2019-02-12 | 合肥市君科合成材料有限公司 | A kind of novel aqueous drier and preparation method thereof |
| CN111128487A (en) * | 2019-12-18 | 2020-05-08 | 安徽省潜山县志发机电配件有限公司 | Surface high-insulation treatment process for electromechanical equipment |
| CN111128487B (en) * | 2019-12-18 | 2021-12-17 | 安徽省潜山县志发机电配件有限公司 | Surface high-insulation treatment process for electromechanical equipment |
| CN113980559A (en) * | 2021-11-08 | 2022-01-28 | 苏州太湖电工新材料股份有限公司 | Water-based insulating paint and preparation method and application thereof |
| CN113980559B (en) * | 2021-11-08 | 2022-12-27 | 苏州太湖电工新材料股份有限公司 | Water-based insulating paint and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108441089B (en) | 2020-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108441089A (en) | A kind of rolling soaking technology of the aqueous impregnated insulating paint of storage battery vehicle motor insulation processing and storage battery vehicle motor | |
| NO148562B (en) | OFFSHORE CONSTRUCTION. | |
| CN103509186A (en) | Polyamide acid solution and preparation method thereof, polyimide solution, polyimide porous membrane and lithium ion battery | |
| CN105622909B (en) | A kind of preparation method and applications of aqueous alkide resin | |
| CN112029070A (en) | Water-based epoxy resin, preparation method thereof and water-based epoxy insulating impregnating varnish | |
| CN103540238A (en) | High-varnish hanging amount solventless impregnating resin and preparation method thereof | |
| CN100560670C (en) | B, F grade universal epoxy little-solvent insulating impregnating varnish and preparation method thereof | |
| CN102079939B (en) | Water-based environment-friendly insulating paint and preparation method thereof | |
| CN107118353B (en) | Water-soluble polyester-imide resin and preparation method thereof | |
| CN110951382A (en) | Environment-friendly three-proofing paint and preparation method thereof | |
| CN107586506A (en) | A kind of preparation method of enamelled wire insulated paint | |
| CN104152042A (en) | Surface insulation paint | |
| CN110256667B (en) | Aramid fiber adhesive and preparation method and application thereof | |
| CN105647361A (en) | Water-soluble insulation paint and preparation method thereof | |
| CN117701120A (en) | Water-based insulating paint for electric vehicle hub motor treatment and preparation method thereof | |
| CN102190778B (en) | Epoxy resin latent curing agent with coupling property | |
| CN106634322A (en) | Water-based insulating paint and preparation method thereof | |
| CN107384158A (en) | A kind of insulating coating for high-tension switch cabinet | |
| CN106674541B (en) | The preparation method of electrostatic spraying polyether ketone ketone powder based on the processing of hot oxygen | |
| CN105086549A (en) | Epoxy insulating impregnating varnish for electric generator | |
| Sassano | Electrical insulating varnishes: an overview | |
| CN104789112A (en) | High-voltage motor insulating impregnating varnish and preparation method thereof | |
| CN115141539B (en) | High-frequency-resistant low-temperature soldering tin H-grade insulating varnish and enameled wire | |
| CN109705694A (en) | A kind of heat-proof combustion-resistant insulated paint and preparation method thereof | |
| CN103937395B (en) | A kind of dry type transformer insulating impregnating varnish and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 314423 No. 16 hang Ping Road, Haining Economic Development Zone, Haining, Jiaxing, Zhejiang Applicant after: Zhejiang Bo Fei electric Limited by Share Ltd Address before: 314423 No. 16 hang Ping Road, Haining Economic Development Zone, Haining, Jiaxing, Zhejiang Applicant before: Jiaxing Xindalu Machinery & Electronic Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |