CN109605850A - A kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film material - Google Patents
A kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film material Download PDFInfo
- Publication number
- CN109605850A CN109605850A CN201811447247.2A CN201811447247A CN109605850A CN 109605850 A CN109605850 A CN 109605850A CN 201811447247 A CN201811447247 A CN 201811447247A CN 109605850 A CN109605850 A CN 109605850A
- Authority
- CN
- China
- Prior art keywords
- glue
- fed motor
- inverter fed
- kapton
- agent
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Laminated Bodies (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention discloses a kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film materials, it is characterized in that material is sandwich diaphragm material, it is Inverter fed motor special type Kapton outer layer, common Kapton middle layer, Inverter fed motor special type Kapton outer layer respectively, is combined between film layer and film layer by high temperature resistant, Inverter fed motor modified glue.The glue is the network struture system for forming organic and inorganic by coupling agent and polyurethane adhesive by modified Inverter fed motor inorganic nanometer powder, has high temperature resistant C grades of grade glue.The C grade is 200 DEG C of heatproof or more.The high temperature resistant, Inverter fed motor composite film material improves the resistance to heat differential of current conventional composites materials leads to the problem that shrinking percentage is big, size is unstable, can apply and insulate in thermoelectric generator well.
Description
Technical field
The present embodiments relate to electrical insulating material fields, multiple more particularly to a kind of Inverter fed motor lower shrinkage flexible insulation
Close membrane material and its application on firepower motor.
Background technique
The insulating materials of conventional motors has simple insulating paper, the flexible insulation of simple insulating film and paper and film MULTILAYER COMPOSITE
Material, as motor technology continues to develop, motor is higher and higher with insulating materials requirement, such as steady to material temperature classification, size
Low-shrinkage, Inverter fed motor life-span are proposed higher and higher requirement, the mistake that many scholars insulate to variable-frequency motor under qualitative, high temperature
Early breakoff phenomenon in depth study extensively.These are research shows that the pulse width modulated power supply that variable-frequency motor uses exported
The voltage that pulse square wave bears motor is 10 times of average voltage or more, this is the root of variable-frequency motor insulation system premature breakdown
This reason.And the collective effect of the factors such as the electricity as caused by pulse surge, heat, mechanical and environment is then to cause stator insulation
Material quick aging and the immediate cause punctured.Therefore, improve the output waveform of variable-frequency power sources and improve motor insulation system
System, especially raising corona-resistance property and temperature resistant grade are the main path for extending variable-frequency motor service life, the prior art
It is more to the field of compound material of aromatic polyamide paper and polyimides, but to the research of Inverter fed motor high performance composite membrane compared with
It is few.Conventional composite materials temperature resistant grade is poor at present, and shrinking percentage is high, and Inverter fed motor life-span is short, has been unable to meet the high-end electricity of specific area
The requirement of machine.
Summary of the invention
The embodiment of the present invention is mainly solving the technical problems that provide a kind of thermoelectric generator Inverter fed motor lower shrinkage flexibility
Insulated compound membrane material meets firepower motor Inverter fed motor requirement, and the resistance to temperature stability of material is good, dimensionally stable, non-aging, material
Heat transfer efficiency it is also higher
In order to solve the above technical problems, a technical solution used in the embodiment of the present invention is: providing a kind of thermal power generation
Machine Inverter fed motor lower shrinkage flexible insulation composite film material, Inverter fed motor special type Kapton outer layer, common polyimides are thin
Film middle layer, Inverter fed motor special type Kapton outer layer, by nano modified polyurethane glue using dry between film layer and film layer
Formula complex method is combined；The modified glue is to pass through coupling agent and polyurethane adhesive by the inorganic nanometer powder of Inverter fed motor
Form the compound interface of organic-inorganic.
Wherein, the insulated compound membrane material, which is characterized in that the polyimides, which refers to, contains acid imide on main chain
One quasi polymer of ring (- CO-NH-CO-).
Wherein, the extraordinary Kapton is a kind of Inverter fed motor features Kapton, according to IEC-
343, corona can be resisted to damage 100000H or more with 20Kv/mm impact in 50Hz at 23 DEG C of room temperature, the typical thickness is
0.0375mm、0.0254mm。
Wherein, the insulated compound membrane material, which is characterized in that the common Kapton is a kind of routine
Film does not have corona resisting characteristics, and compared with extraordinary Kapton, Inverter fed motor life-span is less than 200H, institute under similarity condition
The Kapton thickness stated is 0.05mm, 0.0375mm, 0.0254mm, 0.012mm, 0.006mm.
Wherein, the insulating composite material, which is characterized in that the inorganic nanometer powder is high activity powder, packet
Include gaseous oxidation aluminium, titanium dioxide, silica etc.
Wherein, it is desirable that the insulating composite material, which is characterized in that the coupling agent has silane coupling agent, titanate esters
Coupling agent.
Wherein, the coupling agent has silane coupling agent, such as A151 (vinyltriethoxysilane), A171 (vinyl three
Methoxy silane) .A172 (vinyl three (beta-methoxy ethyoxyl) silane), 3- glycydoxy trimethoxy silicon
Alkane (KH560), titanate coupling agent, such as monoalkoxy type, monoalkoxy pyrophosphoric acid ester type, integrated and coordination figure
Wherein, the insulating composite material, which is characterized in that the composite glue is polyurethane-modified oily gum
Water, C grades of glue temperature resistant grade or more.
Wherein, it is desirable that the insulating composite material, which is characterized in that the glue is polyurethane adhesive, and glue is double groups
Part composition, host agent is macromolecular polyester addition product, and curing agent is hexamethylene diisocyanate addition product, the host agent and solid
Agent solvent is one of acetone, ethyl acetate, butanone, methyl acetate, methyl acetate or a variety of mixtures.
Wherein, the glue is oiliness polyurethane adhesive, and glue is two-component composition, and host agent is macromolecular polyester addition product,
Such as COLFLEX HP8050, LOCTIFE LA2681, LIOFOL LA2638；Curing agent is hexamethylene diisocyanate addition
Object, host agent and curing agent solvent as described in Hardeer Z, LOCTIFE LA5500, DESMODUR N3390 are acetone, second
One of acetoacetic ester, butanone or a variety of mixtures.
Wherein, the composition ratio of the glue is host agent (macromolecular polyester addition product): (hexa-methylene two is different for curing agent
Cyanate addition product): solvent: high thermal conductivity powder: coupling agent=20:2~2.6:10~25:1~2:0.05~0.5.
Wherein, the insulating composite material is sought, which is characterized in that the dry-lamination process method is by two component
Water is diluted dilution agent, and after mixing evenly then uniform gluing removes solvent by drying tunnel in Kapton substrate, then
It is compound with the progress hot pressing of other film layer, it finally enters curing room and is handled to obtain the insulating materials of composite construction.
Wherein, the material spread be 1.5~3g/m2 between film layer.
Wherein, the overall thickness of the insulation composite membrane is 0.064~0.105mm, and typical thickness design proportion is 1:1:1
And 1.5:1:1.5, corresponding thickness are 0.076mm and 0.105mm.
Wherein, the insulating composite material heatproof testing requirements be able to take following test and it is not stratified, do not rise
Bubble, gummosis, the condition are not 220 DEG C/2000H.
Wherein, the low-shrinkage is the 30min under 300 DEG C of high temperature, and transverse and longitudinal size changing rate is not higher than 1.5%.
Wherein, the composite membrane insulating materials Inverter fed motor test condition is 1050Hz AC, 25Kv/mm, Inverter fed motor longevity
Life > 10H, and 1050Hz AC, 20Kv/mm, Inverter fed motor life-span > 100H.
The beneficial effect of the embodiment of the present invention is: being different from the prior art, the present invention is to provide a kind of thermoelectric generators
With Inverter fed motor lower shrinkage flexible insulation composite film material, on motor, the temperature resistant grade of material is higher, and thermal coefficient is lower, dissipates
Thermal effect is more preferable, and Inverter fed motor life-span is high, extends the service life of material, more preferable to the protecting effect of motor.
Detailed description of the invention
Fig. 1 is a kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation compound film material provided in an embodiment of the present invention
Material.
Specific embodiment
In order to which the purpose of the present invention, method scheme and advantage is more clearly understood, the present invention is carried out further detailed
Explanation.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not intended to limit the present invention.
Term "and/or" used in this specification includes the arbitrary and all of one or more relevant listed items
Combination.As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Refering to fig. 1, the present invention provides a kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film material, resistance to electricity
Dizzy special type Kapton outer layer, common Kapton middle layer, Inverter fed motor special type Kapton outer layer, film layer
It is combined by nano modified polyurethane glue using dry type complex method between film layer；The modified glue is by resistance to electricity
Dizzy inorganic nanometer powder forms the compound interface of organic-inorganic by coupling agent and polyurethane adhesive.
The corona-resistance property of film outer layer and the mechanically and electrically performance of electric property and film inner layer are taken into account, while can be compound
Thicker Inverter fed motor composite material, cost also reduce out.Trilamellar membrane is composite modified using Inverter fed motor by dry-lamination process
Glue is combined.
Wherein, the insulated compound membrane material, which is characterized in that the polyimides, which refers to, contains acid imide on main chain
One quasi polymer of ring (- CO-NH-CO-).
Wherein, the extraordinary Kapton is a kind of Inverter fed motor features Kapton, according to IEC-
343, corona can be resisted to damage 100000H or more with 20Kv/mm impact in 50Hz at 23 DEG C of room temperature, the typical thickness is
0.0375mm、0.0254mm。
Wherein, the insulated compound membrane material, which is characterized in that the common Kapton is a kind of routine
Film does not have corona resisting characteristics, and compared with extraordinary Kapton, Inverter fed motor life-span is less than 200H, institute under similarity condition
The Kapton thickness stated is 0.05mm, 0.0375mm, 0.0254mm, 0.012mm, 0.006mm.Preferably
0.0254mm、0.012mm。
Wherein, the insulating composite material, which is characterized in that the inorganic nanometer powder is high activity powder, packet
Include gaseous oxidation aluminium, titanium dioxide, silica etc., preferably gaseous oxidation aluminium.
Wherein, it is desirable that the insulating composite material, which is characterized in that the coupling agent has silane coupling agent, titanate esters
Coupling agent.
Wherein, the coupling agent has silane coupling agent, such as A151 (vinyltriethoxysilane), A171 (vinyl three
Methoxy silane) .A172 (vinyl three (beta-methoxy ethyoxyl) silane), 3- glycydoxy trimethoxy silicon
Alkane (KH560), titanate coupling agent, such as monoalkoxy type, monoalkoxy pyrophosphoric acid ester type, integrated and coordination figure.
Wherein, the composite glue is modified polyurethane oiliness glue, C grades of glue temperature resistant grade or more, the glue
Solidification temperature be 60~100 DEG C, curing time is 48~96H；Preferably solidification temperature is 70 DEG C, curing time 72H.
Wherein, it is desirable that the insulating composite material, which is characterized in that the glue is oiliness polyurethane adhesive, and glue is
Two-component composition, host agent is macromolecular polyester addition product, and curing agent is hexamethylene diisocyanate addition product, the host agent
It is one of acetone, ethyl acetate, butanone, methyl acetate, methyl acetate or a variety of mixtures with curing agent solvent.
Wherein, the glue is oiliness polyurethane adhesive, and glue is two-component composition, and host agent is macromolecular polyester addition product,
Such as COLFLEX HP8050, LOCTIFE LA2681, LIOFOL LA 2638；Curing agent is hexamethylene diisocyanate addition
Object, host agent and curing agent solvent as described in Hardeer Z, LOCTIFE LA5500, DESMODUR N3390 are acetone, acetic acid
One of ethyl ester, butanone or a variety of mixtures.Preferably acetone.
Wherein, the composition ratio of the glue is host agent (macromolecular polyester addition product): curing agent (two isocyanide of hexa-methylene
Acid esters addition product): solvent: high thermal conductivity powder: coupling agent=20:2~2.6:10~25:1~2:0.05~0.5.Preferably,
HP8050:Hardeer Z: acetone: aluminum oxide (α-Al2O3): KH560=20:2~2.2:12~15:1.2~1.5:0.1
~0.3
Wherein, the insulating composite material is sought, which is characterized in that the dry-lamination process method is by two component
Water is diluted dilution agent, and after mixing evenly then uniform gluing removes solvent by drying tunnel in Kapton substrate, then
It is compound with the progress hot pressing of other film layer, it finally enters curing room and is handled to obtain the insulating materials of composite construction.The glue
Water viscosity is 200~1000mpa.s, preferably 250~500mpa.s.
Wherein, the material spread be 1.5~3.5g/m2 between film layer, preferably spread is in 2~2.5g/
m2。
Wherein, the overall thickness of the insulation composite membrane is 0.064~0.105mm, and preferably thickness design proportion is 1:1:1
And 1.5:1:1.5, corresponding thickness are 0.076mm and 0.105mm.
Wherein, the insulating composite material heatproof testing requirements be able to take following test and it is not stratified, do not rise
Bubble, gummosis, the condition are not 220 DEG C/2000H.
Wherein, the low-shrinkage is the 30min under 300 DEG C of high temperature, and transverse and longitudinal size changing rate is not higher than 1.5%.
Wherein, the composite membrane insulating materials Inverter fed motor test condition is 1050Hz AC, 25Kv/mm, Inverter fed motor longevity
Life > 10H, and 1050Hz AC, 20Kv/mm, Inverter fed motor life-span > 100H.
The present invention is further described for embodiment below, but is not therefore limited to the present invention.
Embodiment 1
The preparation of insulated compound membrane material is as follows
By HP8050:Hardeer Z: acetone: aluminum oxide (α-Al2O3): KH560=20:1.6:15:1.5:0.1
It is stirred evenly after being handled, then Tu applies in 0.0254 imines film, by drying and then the resistance to electricity with two layers of 0.025mm
Dizzy imines film progress hot pressing is compound, obtains three strata amide film composite materials, thickness 0.079mm.
Described insulating composite material tensile strength machinery direction 170N/cm, dielectric strength 180KV/mm, C grades of heatproof,
300 DEG C/30min shrinking percentage 0.8%, Inverter fed motor life-span reaches test request.
Embodiment 2
The preparation of high temperature resistance high heat conduction insulating materials is as follows:
By LOCTIFE LA2681:LOCTIFE LA5500: ethyl acetate: silica: KH560=20:3:12:
1.2:0.14 is stirred evenly after being handled, and then Tu applies on 0.0125 kapton HN film, by drying then with
The kapton CR film progress hot pressing of 0.025mm is compound, obtains three strata amide film composite materials, thick 0.065mm.
Described insulating composite material tensile strength machinery direction 170N/cm, dielectric strength 180KV/mm, C grades of heatproof,
300 DEG C/30min shrinking percentage 0.8%, Inverter fed motor life-span reaches test request.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the present invention, all to be said using the present invention
Equivalent structure or equivalent flow shift made by bright book and accompanying drawing content is applied directly or indirectly in other relevant technology necks
Domain similarly includes within the scope of the present invention.
Claims (8)
1. a kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film material, it is characterised in that material is three layers compound
Membrane material, including Inverter fed motor special type Kapton outer layer, common Kapton middle layer, Inverter fed motor special type polyamides are sub-
Amine thin film exterior layer is combined by nano modified polyurethane glue using dry type complex method between film layer and film layer；Described
Modified glue is the compound interface for forming organic-inorganic by coupling agent and polyurethane adhesive by the inorganic nanometer powder of Inverter fed motor.
2. requiring the insulated compound membrane material according to right 1, which is characterized in that the polyimides refers to be contained on main chain
One quasi polymer of imide ring (- CO-NH-CO-), the extraordinary Kapton thickness be 0.0375mm or
0.0254mm。
3. requiring the insulated compound membrane material according to right 1, which is characterized in that the Kapton thickness is
0.05mm, 0.0375mm, 0.0254mm, 0.012mm or 0.006mm.
4. requiring the insulating composite material according to right 1, which is characterized in that the composite glue is polyurethane-modified oil
Property glue, C grades of glue temperature resistant grade or more.
5. requiring the insulating composite material according to right 1, which is characterized in that the inorganic nanometer powder is high activity powder
Body, including gaseous oxidation aluminium, titanium dioxide or silica.
6. requiring the insulating composite material according to right 1, which is characterized in that the coupling agent includes silane coupling agent or titanium
Acid esters coupling agent.
7. requiring the insulating composite material according to right 1, which is characterized in that the glue is oiliness polyurethane adhesive, glue
It is two-component composition, host agent is macromolecular polyester addition product, and curing agent is hexamethylene diisocyanate addition product, the master
Agent and curing agent solvent are one of acetone, ethyl acetate, butanone, methyl acetate or a variety of mixtures.
8. requiring the insulating composite material according to right 1, which is characterized in that the dry-lamination process method is by double groups
Part glue is diluted dilution agent, and after mixing evenly then uniform gluing removes molten in Kapton substrate by drying tunnel
Agent, then it is compound with the progress hot pressing of other film layer, it finally enters curing room and is handled to obtain the insulating materials of composite construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447247.2A CN109605850A (en) | 2018-11-29 | 2018-11-29 | A kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447247.2A CN109605850A (en) | 2018-11-29 | 2018-11-29 | A kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109605850A true CN109605850A (en) | 2019-04-12 |
Family
ID=66005902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811447247.2A Pending CN109605850A (en) | 2018-11-29 | 2018-11-29 | A kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109605850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110349717A (en) * | 2019-07-15 | 2019-10-18 | 瑞安复合材料(深圳)有限公司 | A kind of fire retardant insulating composite material of generator high-temperature stable |
| CN112280024A (en) * | 2020-10-29 | 2021-01-29 | 苏州巨峰电气绝缘系统股份有限公司 | Refrigerant-resistant soft composite material, refrigerant-resistant adhesive and preparation method thereof |
| CN114551624A (en) * | 2022-03-18 | 2022-05-27 | 浙江合特光电有限公司 | Flexible light solar panel assembly and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490426A (en) * | 2011-11-25 | 2012-06-13 | 桂林电器科学研究院 | Corona resistance polyimide thin film and preparation method thereof |
| CN103400638A (en) * | 2013-07-30 | 2013-11-20 | 苏州巨峰电气绝缘系统股份有限公司 | Corona-resistant groove insulation material and preparation method thereof |
| CN108842520A (en) * | 2018-06-05 | 2018-11-20 | 瑞安复合材料(深圳)有限公司 | A kind of high temperature resistance high heat conduction slot insulation composite material and preparation method |
-
2018
- 2018-11-29 CN CN201811447247.2A patent/CN109605850A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490426A (en) * | 2011-11-25 | 2012-06-13 | 桂林电器科学研究院 | Corona resistance polyimide thin film and preparation method thereof |
| CN103400638A (en) * | 2013-07-30 | 2013-11-20 | 苏州巨峰电气绝缘系统股份有限公司 | Corona-resistant groove insulation material and preparation method thereof |
| CN108842520A (en) * | 2018-06-05 | 2018-11-20 | 瑞安复合材料(深圳)有限公司 | A kind of high temperature resistance high heat conduction slot insulation composite material and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 鲁力: "《建筑电气工程实用材料手册》", 31 October 2007, 山西科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110349717A (en) * | 2019-07-15 | 2019-10-18 | 瑞安复合材料(深圳)有限公司 | A kind of fire retardant insulating composite material of generator high-temperature stable |
| CN112280024A (en) * | 2020-10-29 | 2021-01-29 | 苏州巨峰电气绝缘系统股份有限公司 | Refrigerant-resistant soft composite material, refrigerant-resistant adhesive and preparation method thereof |
| CN114551624A (en) * | 2022-03-18 | 2022-05-27 | 浙江合特光电有限公司 | Flexible light solar panel assembly and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109605850A (en) | A kind of thermoelectric generator Inverter fed motor lower shrinkage flexible insulation composite film material | |
| CN103022192B (en) | A kind of high reflectance solar cell backboard film and a kind of solar cell | |
| CN108842520A (en) | A kind of high temperature resistance high heat conduction slot insulation composite material and preparation method | |
| CN101961935B (en) | Corona-resistant slight-glue mica tape and adhesive therefor | |
| CN101826837A (en) | Variable frequency control power module of wind power generator | |
| CN102254650B (en) | Less-resin mica tape and preparation method thereof | |
| CN101951054A (en) | Special motor in wind power field | |
| CN201514939U (en) | 3600V high-voltage power semiconductor module | |
| CN201054519Y (en) | Dual-intensity, zero-gas clearance and electric faint resisting insulation system for no gear permanent magnetic traction machine electromotor | |
| CN106206015A (en) | A kind of high temperature polypropylene metallized film | |
| CN202651942U (en) | Insulation mechanism for random winding stator of large permanent magnetic wind power generator | |
| CN104393082A (en) | Insulating solar panel back film and preparation method thereof | |
| CN201556453U (en) | Mica tape-lapped thin film-deposited copper flat wire | |
| CN103427523A (en) | Large and permanent magnet wind turbine generator scatteredly embedded winding stator insulation mechanism | |
| CN102779880A (en) | Polyester tandem solar battery back film | |
| CN103400946B (en) | Special flexible packaging film for lithium-ion power battery and energy storage lithium battery and preparation method thereof | |
| CN109300618A (en) | A kind of production technology of new-energy automobile hub motor enameled wire | |
| CN211595499U (en) | Wear-resistant kraft paper adhesive tape | |
| CN205864117U (en) | The stator coil winding wire of gap lapping structure | |
| CN104092324A (en) | Double-insulation electromagnetic wire for wind turbine generator | |
| CN104401088A (en) | Solar cell panel back membrane and preparation method thereof | |
| CN201340738Y (en) | Novel filmed wire for high-voltage winding | |
| CN204204461U (en) | A kind of Inverter fed motor High Strength Polyimide laminated film copper strap wire | |
| CN209357510U (en) | A kind of environment-friendly cable with long service life | |
| CN208385101U (en) | A kind of organosilicon little-glue single-face polyester film powder mica tape |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190412 |
|
| WD01 | Invention patent application deemed withdrawn after publication |