CN208197756U - A kind of New insulated paper - Google Patents
A kind of New insulated paper Download PDFInfo
- Publication number
- CN208197756U CN208197756U CN201820674124.1U CN201820674124U CN208197756U CN 208197756 U CN208197756 U CN 208197756U CN 201820674124 U CN201820674124 U CN 201820674124U CN 208197756 U CN208197756 U CN 208197756U
- Authority
- CN
- China
- Prior art keywords
- layer
- woven fabrics
- base cloth
- polyester film
- laminated polyester
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of New insulated paper, belong to insulating paper technical field, including laminated polyester film, non-woven fabrics inner layer, non-woven fabrics outer layer, adhesive, it is characterized in that: the upside of the laminated polyester film and downside are respectively arranged with a nanometer protective layer, adhesive is provided between the nanometer protective layer and laminated polyester film, the outside of the nanometer protective layer is respectively arranged with non-woven fabrics inner layer and non-woven fabrics outer layer, the non-woven fabrics inner layer passes through adhesive bonding with non-woven fabrics outer layer with nanometer protective layer and non-woven fabrics inner layer and connects, the non-woven fabrics inner layer includes the first base cloth layer, thermal insulation layer, second base cloth layer, the surface of first base cloth layer and the second base cloth layer is respectively arranged with several through-holes, the non-woven fabrics outer layer includes waterproof layer, antistatic layer, durable layer, the antistatic layer uses brokentwlllweave institutional framework.The utility model has good insulating properties and soft shape.
Description
Technical field
The utility model discloses a kind of New insulated paper, belongs to insulating paper technical field.
Background technique
Insulating paper can be used as slot insulation, turn-to-turn and the layer insulation of middle and small motor, the liner insulation heart and transformer insulated.
The insulating paper level multiplicity sold on the market at present, however multilayer insulation is mostly used greatly for the use of insulating paper in micromotor
Paper, one layer of insulating paper are not able to satisfy the demand of people since its insulation effect is poor.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of New insulated paper, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution to realize:
A kind of New insulated paper, including laminated polyester film, non-woven fabrics inner layer, non-woven fabrics outer layer, adhesive, it is characterized in that:
The upside and downside of the laminated polyester film are respectively arranged with a nanometer protective layer, between the nanometer protective layer and laminated polyester film
It is provided with adhesive, the thickness with a thickness of laminated polyester film of the described adhesive between laminated polyester film and nanometer protective layer
The outside of nanometer protective layer is arranged in twice of degree, the non-woven fabrics inner layer, and the non-woven fabrics outer layer is arranged in non-woven fabrics inner layer
Outside, the non-woven fabrics inner layer and nanometer protective layer and non-woven fabrics inner layer and non-woven fabrics outer layer pass through adhesive bonding and connect
It connects, the non-woven fabrics inner layer includes the first base cloth layer, thermal insulation layer, the second base cloth layer, first base cloth layer, thermal insulation layer, second
Base cloth layer is set gradually from the inside to surface, and the surface of first base cloth layer and the second base cloth layer is respectively arranged with several through-holes, institute
Stating non-woven fabrics outer layer includes waterproof layer, antistatic layer, durable layer, and the antistatic layer uses brokentwlllweave institutional framework.
As preferred: the surface of the durable layer is provided with reflective membrane, and the material of the durable layer is polyamide.
As preferred: the antistatic layer is woven by high-performance permanent conductive fiber.
As preferred: the waterproof layer is resin layer, and the thermal insulation layer is aramid nonwoven layer, and first base cloth layer is
Spun-bonded non-woven fabrics layer, second base cloth layer are spray fusing nonwoven layer.
As preferred: described adhesive is polyether polyols.
The utility model has the beneficial effects that
Be provided with a nanometer protective layer on laminated polyester film, improve insulation performance, nanometer protective layer and laminated polyester film it
Between be provided with a layer of adhesive, in the use process of transformer, do not easily cause that mechanical strength is bad, product dislocation, part are put
The problems such as electric, and the insulation performance and security performance of transformer is effectively ensured, the thickness of adhesive is 2 times of laminated polyester film,
The ability for preventing electric current breakdown insulating paper is increased, non-woven fabrics inner layer and non-woven fabrics outer layer are provided with, so that the intensity of non-woven fabrics
Increase with pliability, can be adapted for high-intensitive environment, the range of application is more extensive, the first base cloth layer and the second base
Cloth layer surface is respectively arranged with through-hole, can effectively promote air permeability effect, and non-woven fabrics inner layer also has heat insulating function, can protect change
Depressor, non-woven fabrics outer layer include waterproof layer, antistatic layer, durable layer, and insulating paper is made to have good waterproofness and antistatic energy
Power.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of New insulated paper of the utility model.
Appended drawing reference: 1, laminated polyester film；2, adhesive；3, nanometer protective layer；4, non-woven fabrics inner layer；5, the second base fabric
Layer；6, thermal insulation layer；7, the second base cloth layer；8, non-woven fabrics outer layer；9, waterproof layer；10, antistatic layer；11 durable layers.
Specific embodiment
A kind of New insulated paper of the utility model is described further referring to Fig.1.
A kind of New insulated paper, including laminated polyester film 1, non-woven fabrics inner layer 4, non-woven fabrics outer layer 8, adhesive 2, feature
Be: the upside and downside of the laminated polyester film 1 are respectively arranged with nanometer protective layer 3, the nanometer protective layer 3 and polyester film
Be provided with adhesive 2 between layer 1, the described adhesive 2 between laminated polyester film 1 and nanometer protective layer 3 with a thickness of poly-
The outside of nanometer protective layer 3, the non-woven fabrics outer layer 8 is arranged in twice of the thickness of ester film layer 1, the non-woven fabrics inner layer 4
The outside of non-woven fabrics inner layer 4 is set, outside the non-woven fabrics inner layer 4 and nanometer protective layer 3 and non-woven fabrics inner layer 4 and non-woven fabrics
For layer 8 by the bonding connection of adhesive 2, the non-woven fabrics inner layer 4 includes the first base cloth layer 7, thermal insulation layer 6, the second base cloth layer 5,
First base cloth layer 7, thermal insulation layer 6, the second base cloth layer 5 are set gradually from the inside to surface, first base cloth layer 7 and the second base fabric
The surface of layer 5 is respectively arranged with several through-holes, and the non-woven fabrics outer layer 8 includes waterproof layer 9, antistatic layer 10, durable layer 11, institute
It states antistatic layer 10 and uses brokentwlllweave institutional framework；The surface of the durable layer 11 is provided with reflective membrane, the durable layer 11
Material is polyamide；The antistatic layer 10 is woven by high-performance permanent conductive fiber；The waterproof layer 9 is resin
Layer, the thermal insulation layer 6 are aramid nonwoven layer, and first base cloth layer 7 is spun-bonded non-woven fabrics layer, and second base cloth layer 5 is
Spray fusing nonwoven layer；Described adhesive 2 is polyether polyols.
It is provided with nanometer protective layer 3 on laminated polyester film 1, improves insulation performance, nanometer protective layer 3 and laminated polyester film
It is provided with a layer of adhesive 2 between 1, in the use process of transformer, does not easily cause that mechanical strength is bad, product dislocation, office
The problems such as portion discharges, and the insulation performance and security performance of transformer is effectively ensured, the thickness of adhesive 2 is laminated polyester film 1
2 times, increase prevent electric current breakdown insulating paper ability, non-woven fabrics inner layer 4 and non-woven fabrics outer layer 8 are provided with, so that nonwoven
The intensity and pliability of cloth increase, and can be adapted for high-intensitive environment, the range of application is more extensive, the first base cloth layer
7 and 5 surface of the second base cloth layer be respectively arranged with through-hole, can effectively promote air permeability effect, non-woven fabrics inner layer 4 also has heat-insulated function
Can, it can protect transformer, non-woven fabrics outer layer 8 includes waterproof layer 9, antistatic layer 10, durable layer 11, has insulating paper good
Waterproofness and antistatic effect.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of New insulated paper, including laminated polyester film, non-woven fabrics inner layer, non-woven fabrics outer layer, adhesive, it is characterized in that: institute
It states the upside of laminated polyester film and downside and is respectively arranged with a nanometer protective layer, set between the nanometer protective layer and laminated polyester film
It is equipped with adhesive, the thickness with a thickness of laminated polyester film of the described adhesive between laminated polyester film and nanometer protective layer
Twice, the outside of nanometer protective layer is arranged in the non-woven fabrics inner layer, and non-woven fabrics inner layer is arranged in the non-woven fabrics outer layer
Outside, the non-woven fabrics inner layer and nanometer protective layer and non-woven fabrics inner layer and non-woven fabrics outer layer are connected by adhesive bonding
It connects, the non-woven fabrics inner layer includes the first base cloth layer, thermal insulation layer, the second base cloth layer, first base cloth layer, thermal insulation layer, second
Base cloth layer is set gradually from the inside to surface, and the surface of first base cloth layer and the second base cloth layer is respectively arranged with several through-holes, institute
Stating non-woven fabrics outer layer includes waterproof layer, antistatic layer, durable layer, and the antistatic layer uses brokentwlllweave institutional framework.
2. a kind of New insulated paper according to claim 1, it is characterized in that: the surface of the durable layer be provided with it is reflective
Film, the material of the durable layer are polyamide.
3. a kind of New insulated paper according to claim 1, it is characterized in that: the antistatic layer is led by high-performance permanent
Electric fibrage forms.
4. a kind of New insulated paper according to claim 1, it is characterized in that: the waterproof layer is resin layer, it is described heat-insulated
Layer is aramid nonwoven layer, and first base cloth layer is spun-bonded non-woven fabrics layer, and second base cloth layer is spray fusing nonwoven layer.
5. a kind of New insulated paper according to claim 1, it is characterized in that: described adhesive is polyether polyols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674124.1U CN208197756U (en) | 2018-05-08 | 2018-05-08 | A kind of New insulated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674124.1U CN208197756U (en) | 2018-05-08 | 2018-05-08 | A kind of New insulated paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208197756U true CN208197756U (en) | 2018-12-07 |
Family
ID=64520039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674124.1U Expired - Fee Related CN208197756U (en) | 2018-05-08 | 2018-05-08 | A kind of New insulated paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208197756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370768A (en) * | 2019-07-22 | 2019-10-25 | 杭州晨达特种纸业有限公司 | A kind of electronic isolation paper |
| CN115447232A (en) * | 2022-09-02 | 2022-12-09 | 山东仁丰特种材料股份有限公司 | Cable paper and preparation method thereof |
-
2018
- 2018-05-08 CN CN201820674124.1U patent/CN208197756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370768A (en) * | 2019-07-22 | 2019-10-25 | 杭州晨达特种纸业有限公司 | A kind of electronic isolation paper |
| CN110370768B (en) * | 2019-07-22 | 2021-06-08 | 杭州晨达特种纸业有限公司 | Electronic insulating paper |
| CN115447232A (en) * | 2022-09-02 | 2022-12-09 | 山东仁丰特种材料股份有限公司 | Cable paper and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208197756U (en) | A kind of New insulated paper | |
| KR101593983B1 (en) | Heating Surface for Wet using a Constant-temperature Polymer PTC Heating Ink | |
| CN208410940U (en) | A kind of DMD insulating paper | |
| CN201863445U (en) | Polyester film and polyester fiber non-woven cloth insulating composite material | |
| CN208208354U (en) | A kind of soft type insulating paper | |
| CN205584913U (en) | Sunlight greenhouse is with novel combined braided cloth heat preservation quilt | |
| CN212335099U (en) | Tough mica tape | |
| CN208411003U (en) | A kind of MULTILAYER COMPOSITE insulating paper | |
| CN207973861U (en) | A kind of warm pile fabric blank and warm pile fabric | |
| CN207105783U (en) | Decorative appearance composite membrane and household electrical appliance | |
| CN207070593U (en) | A kind of heat radiating type inhales ripple material | |
| CN212737366U (en) | Novel polyester fabric with strong waterproof and flame-retardant properties | |
| CN212737375U (en) | Textile fabric with good waterproof and heat-insulating capabilities | |
| CN215970393U (en) | Non-woven fabric with good waterproof performance | |
| CN206568617U (en) | A kind of multi-layer combined fabric | |
| CN104228233A (en) | Waterproof, air-permeable, double-layer and double-sided hemp shell fabric | |
| KR101568375B1 (en) | Method for Manufacturing Heating Surface for Wet using a Constant-temperature Polymer PTC Heating Ink | |
| CN213383394U (en) | Low-static polyester film | |
| CN210911425U (en) | Antistatic crease-resistant sofa chamois leather matte material | |
| CN216183288U (en) | Non-woven fabric with good anti-permeation and wear-resisting effects | |
| CN207997628U (en) | A kind of New-type conductive adhesive-bonded cloth | |
| CN210911466U (en) | Novel waterproof polyester elastic cloth | |
| CN213006875U (en) | Outdoor jacket with long service life | |
| CN216001688U (en) | Composite non-woven fabric with good tensile property | |
| CN210652161U (en) | Fabric for electric blanket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |