CN218084517U

CN218084517U - Insulating film that corrosion resistance is strong

Info

Publication number: CN218084517U
Application number: CN202221661954.3U
Authority: CN
Inventors: 陈爱丽; 吴建伟; 贺辉
Original assignee: Jiangsu Zhengye Intelligent Manufacturing Technology Co ltd
Current assignee: Jiangsu Zhengye Intelligent Manufacturing Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-20
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses an insulating film with strong corrosion resistance in the field of insulating films, which comprises a body, wherein a PET material layer is arranged on the middle layer in the body, a first thickening layer is arranged on the outer layer of the PET material layer, a first insulating layer is arranged on the outer layer of the first thickening layer, an antistatic layer is arranged on the outer layer of the first insulating layer, and a corrosion-resistant layer is arranged on the outer side of the antistatic layer; the corrosion-resistant layer is used for performing corrosion-resistant operation on the surface of the body, so that the corrosion of the surface of the body is avoided, and the service life of the body is prolonged; the body produces the extrusion and can make first rubber layer and second rubber layer carry out elastic deformation, alleviates the pressure that the extrusion produced to improve the resiliency of body, avoided pressure too big to produce the damage to the body, do not influence the use.

Description

Insulating film that corrosion resistance is strong

Technical Field

The utility model relates to an insulating film field specifically is an insulating film that corrosion resistance is strong.

Background

The insulating film is widely applied to the technical field of electric appliance and electronic production, the product has the effects of insulation, separation and the like, meets the diversified requirements of equipment, and is mainly made of PET.

In the prior art, the insulating rubber sheet has no corrosion resistance, the surface of the insulating rubber sheet can be corroded after long-term use, the use of the insulating rubber sheet is influenced, the loss is improved, and the service life is shortened; the inside elastic layer that is not provided with of insulating film among the prior art leads to insulating film to receive the extrusion to cause insulating film damaged for a long time, influences the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating film that corrosion resistance is strong to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an insulating film that corrosion resistance is strong, includes the body, this internal middle level is provided with the PET material layer, PET material layer skin is provided with first thickening layer, first thickening layer skin is provided with first insulating layer, first insulating layer skin is provided with the antistatic backing, the antistatic backing outside is provided with corrosion resistant layer.

As the utility model discloses further scheme again: the PET material layer inlayer is provided with the second thickening layer, and the second thickening layer has improved the thickness of body to the intensity of body has been improved.

As a further aspect of the present invention: the second thickening layer inlayer is provided with the second insulating layer, and the second insulating layer carries out insulating operation to the body, avoids the body electrically conductive, has improved the security.

As a further aspect of the present invention: the second insulating layer inlayer is provided with the elastic layer, the elastic layer is inside to be provided with first rubber layer and second rubber layer, and the body produces the extrusion and can make first rubber layer and second rubber layer carry out elastic deformation, slowly subtracts the pressure that the extrusion produced to improve the buffer nature of body, avoid pressure too big to produce the damage to the body, do not influence the use.

As a further aspect of the present invention: the elastic layer inlayer is provided with the insulating layer, and the insulating layer carries out the separation to the heat, avoids outside high temperature not to produce the influence to the body.

As a further aspect of the present invention: the body skin is provided with easily torn membrane, and easily torn membrane protects the body surface, avoids surface pollution.

As a further aspect of the present invention: the corrosion-resistant layer, the anti-static layer, the first insulating layer, the first thickening layer, the PET material layer, the second thickening layer, the second insulating layer, the elastic layer and the heat-insulating layer are connected in an adhesive mode.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the corrosion-resistant layer is used for carrying out corrosion-resistant operation on the surface of the body, thereby avoiding the corrosion on the surface of the body and prolonging the service life of the body; the body produces the extrusion and can make first rubber layer and second rubber layer carry out elastic deformation, alleviates the pressure that the extrusion produced to improve the resiliency of body, avoided pressure too big to produce the damage to the body, do not influence the use.

Drawings

Fig. 1 is an external view of the present invention;

fig. 2 is a schematic view of the material structure of the body of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention.

In the figure: 1. a body; 2. easy-to-tear film; 3. an antistatic layer; 4. a first thickening layer; 5. a first insulating layer; 6. a second insulating layer; 7. a second thickening layer; 8. a thermal insulation layer; 9. a corrosion-resistant layer; 10. an elastic layer; 11. a first rubber layer; 12. A second rubber layer; 13. a layer of PET material.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an insulating film with high corrosion resistance includes a body 1, a PET material layer 13 is disposed on a middle layer in the body 1, a first thickening layer 4 is disposed on an outer layer of the PET material layer 13, a first insulating layer 5 is disposed on an outer layer of the first thickening layer 4, an antistatic layer 3 is disposed on an outer layer of the first insulating layer 5, and a corrosion-resistant layer 9 is disposed on an outer side of the antistatic layer 3.

The inner layer of the PET material layer 13 is provided with a second thickening layer 7, and the second thickening layer 7 improves the thickness of the body 1, so that the strength of the body 1 is improved; the second insulating layer 6 is arranged on the inner layer of the second thickening layer 7, and the second insulating layer 6 is used for insulating the body 1, so that the body 1 is prevented from conducting electricity, and the safety is improved; an elastic layer 10 is arranged on the inner layer of the second insulating layer 6, a first rubber layer 11 and a second rubber layer 12 are arranged in the elastic layer 10, the first rubber layer 11 and the second rubber layer 12 can be elastically deformed by the extrusion of the body 1, and the pressure generated by the extrusion is reduced, so that the buffer performance of the body 1 is improved, the damage to the body 1 caused by excessive pressure is avoided, and the use is not influenced; the thermal insulation layer 8 is arranged on the inner layer of the elastic layer 10, and the thermal insulation layer 8 blocks heat, so that the body 1 is prevented from being influenced by external high temperature; the outer layer of the body 1 is provided with the easy-to-tear film 2, and the easy-to-tear film 2 protects the surface of the body 1 to avoid surface pollution; the corrosion-resistant layer 9, the antistatic layer 3, the first insulating layer 5, the first thickening layer 4, the PET material layer 13, the second thickening layer 7, the second insulating layer 6, the elastic layer 10 and the thermal-insulating layer 8 are adhesively connected.

The utility model discloses a theory of operation is: pull open easy tear film 2, place body 1 and carry out the place of insulating, corrosion resistant layer 9 carries out anticorrosive operation to body 1 surface, avoid body 1 long-term service surface to produce the corruption, the life of body 1 has been improved, first thickening layer 4 and second thickening layer 7 have improved the thickness of body 1, thereby the intensity of body 1 has been improved, body 1 produces the extrusion and can make first rubber layer 11 and second rubber layer 12 carry out elastic deformation, alleviate the pressure that the extrusion produced, thereby the cushioning of body 1 has been improved, avoid pressure too big to produce damage to body 1, first insulating layer 5 and second insulating layer 6 carry out insulating operation to body 1, avoid body 1 electrically conductive, the security has been improved, insulating layer 8 carries out the separation to the heat, avoid outside high temperature to produce the influence to body 1, antistatic backing 3 can carry out antistatic action to body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an insulating film that corrosion resistance is strong, includes body (1), its characterized in that: the anti-static body is characterized in that a PET material layer (13) is arranged on the inner middle layer of the body (1), a first thickening layer (4) is arranged on the outer layer of the PET material layer (13), a first insulating layer (5) is arranged on the outer layer of the first thickening layer (4), an anti-static layer (3) is arranged on the outer layer of the first insulating layer (5), and a corrosion-resistant layer (9) is arranged on the outer side of the anti-static layer (3).

2. The insulating film with high corrosion resistance according to claim 1, wherein: and a second thickening layer (7) is arranged on the inner layer of the PET material layer (13).

3. The insulating film with high corrosion resistance according to claim 2, wherein: and a second insulating layer (6) is arranged on the inner layer of the second thickening layer (7).

4. The insulating film with high corrosion resistance according to claim 3, wherein: an elastic layer (10) is arranged on the inner layer of the second insulating layer (6), and a first rubber layer (11) and a second rubber layer (12) are arranged inside the elastic layer (10).

5. The insulating film with high corrosion resistance as claimed in claim 4, wherein: the inner layer of the elastic layer (10) is provided with a heat insulation layer (8).

6. The insulating film with high corrosion resistance according to claim 1, wherein: the outer easy-to-tear film (2) that is provided with of body (1), easy-to-tear film (2) protects body (1) surface, avoids surface pollution.

7. The insulating film with high corrosion resistance according to claim 1, wherein: the anti-corrosion layer (9), the anti-static layer (3), the first insulating layer (5), the first thickening layer (4), the PET material layer (13), the second thickening layer (7), the second insulating layer (6), the elastic layer (10) and the heat insulation layer (8) are connected in an adhesive mode.