CN219055644U

CN219055644U - PE composite protective soft film

Info

Publication number: CN219055644U
Application number: CN202222671950.XU
Authority: CN
Inventors: 徐星
Original assignee: Hefei Meikai Electronic Co ltd
Current assignee: Hefei Meikai Electronic Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-05-23
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a PE composite protective soft film, and relates to the technical field of PE composite films. The utility model comprises a composite film, wherein the composite film comprises an anti-corrosion layer, an anti-static layer, a flexible layer, a tensile layer and a wear-resistant layer, the anti-static layer is adhered and attached to the bottom surface of the anti-static layer, the flexible layer is adhered and attached to the bottom surface of the flexible layer, the wear-resistant layer is adhered and attached to the bottom surface of the tensile layer, and frosted particles are arranged on the upper surface of the anti-corrosion layer and the bottom surface of the wear-resistant layer. According to the utility model, the anti-corrosion layer, the anti-static layer and the frosting particles are arranged, so that the anti-corrosion oxidation function of the composite film can be improved, the service life of the composite film is prolonged, the damage of the electronic product caused by static electricity of the composite film can be avoided when the composite film is protected by the anti-static layer, and certain gaps are kept between other contact surfaces of the composite film when the frosting particles are used for winding or stacking the composite film, the composite film is prevented from being adhered together, and the composite film is convenient to unwind and separate.

Description

PE composite protective soft film

Technical Field

The utility model belongs to the technical field of PE composite films, and particularly relates to a PE composite protective soft film.

Background

Chinese patent document CN205774263U discloses a composite PE protective film comprising: PE base film, PE base film package sets up at PE base film positive outer basic unit and sets up the interior basic unit at PE base film back, all be provided with ya keli glue layer between outer basic unit and the PE base film and between interior basic unit and the PE base film, outer basic unit openly is provided with the pressure sensitive adhesive layer, interior basic unit back is provided with light-resistant layer and release agent layer, release agent layer back is provided with the first clutch groove of perpendicular and alternately setting all around, release agent layer back middle part is provided with the second clutch groove, be located first clutch groove outward flange and be provided with mechanical needle hole. The PE composite protective soft film has the advantages that the friction coefficient of the contact surface of the protective film and a material device can be reduced, the material device is easy to separate, the service life and the use effect of the PE protective film are improved, meanwhile, negative influence of illumination on the protective film is avoided, the adhesive material device can be well guaranteed and attractive, the PE composite protective soft film has good safety performance, meets the actual use requirement, but has the following defects that the PE protective film is poor in corrosion resistance, the surface of the PE protective film is subjected to oxidation corrosion after being used for a period of time, the service life of the PE protective film is short, the antistatic capability of the PE protective film is poor, static electricity is generated when the electronic product is protected, and the electronic product is damaged, so that the PE composite protective soft film is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a PE composite protective soft film, which solves the problems that the existing PE protective film is poor in corrosion resistance, the surface of the PE protective film is subjected to oxidation corrosion after being used for a period of time, the service life of the PE protective film is short, the antistatic capability of the PE protective film is poor, and when an electronic product is protected, static electricity is generated to damage the electronic product.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a PE composite protection soft film, which comprises a composite film, wherein the composite film comprises an anti-corrosion layer, an anti-static layer, a flexible layer, a tensile layer and a wear-resistant layer, the anti-static layer is adhered and attached to the bottom surface of the anti-corrosion layer, the flexible layer is adhered and attached to the bottom surface of the anti-static layer, the tensile layer is adhered and attached to the bottom surface of the flexible layer, a plurality of abrasive particles are fixedly arranged on the upper surface of the anti-corrosion layer and the bottom surface of the wear-resistant layer, and through the arrangement of the anti-corrosion layer, the anti-static layer and the abrasive particles, the anti-corrosion layer can improve the anti-corrosion oxidation function of the composite film and prolong the service life of the composite film, so that the composite film can prevent electronic products from being damaged due to static electricity when the composite film is protected, and the abrasive particles keep a certain gap between other contact surfaces of the composite film when the composite film is rolled or stacked, the composite film is prevented from being adhered together, and the composite film is convenient to unreel and separate.

The anti-corrosion layer is made of modified polyolefin.

The antistatic layer is made of polyethylene terephthalate.

The material of flexible layer is polyimide, through setting up the material of flexible layer for polyimide, polyimide possesses good flexible characteristics, improves the holistic flexibility of complex film, conveniently covers the protection to the object of different shapes.

The material of tensile layer is two unification plastic film of high toughness, and the material through setting up the tensile layer is two unification plastic film of high toughness, and two unification plastic film of high toughness possesses good toughness, improves the holistic tensile performance of tearing of complex film.

The material of wearing layer is wear-resisting rubber, and the material through setting up the wearing layer is wear-resisting rubber, and wear-resisting rubber possesses good wear resistance, improves the wearability of complex film, avoids it to take place the friction when protecting the object.

The utility model has the following beneficial effects:

1. according to the utility model, the anti-corrosion layer, the anti-static layer and the frosting particles are arranged, so that the anti-corrosion oxidation function of the composite film can be improved, the service life of the composite film is prolonged, the damage to the electronic product caused by static electricity of the composite film can be avoided when the composite film is protected by the anti-static layer, and certain gaps are kept between other contact surfaces of the composite film when the frosting particles are used for winding or stacking the composite film, so that the composite film is prevented from being adhered together, and the composite film is convenient to unwind and separate.

2. According to the utility model, the flexible layer is made of polyimide, so that the polyimide has the characteristic of good flexibility, the flexibility of the whole composite film is improved, and objects with different shapes can be covered and protected conveniently; the tensile layer is made of the high-toughness two-in-one plastic film, so that the high-toughness two-in-one plastic film has good toughness, and the overall tensile property of the composite film is improved; the wear-resistant rubber is arranged on the wear-resistant layer, so that the wear-resistant rubber has good wear resistance, the wear resistance of the composite film is improved, and abrasion of the composite film during protection of objects is avoided.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a right-side view of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows: 1. a composite membrane; 2. an anti-corrosion layer; 3. an antistatic layer; 4. a flexible layer; 5. a tensile layer; 6. a wear-resistant layer; 7. abrasive particles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the utility model discloses a PE composite protection soft film, which comprises a composite film 1, wherein the composite film 1 comprises an anti-corrosion layer 2, an antistatic layer 3, a flexible layer 4, a tensile layer 5 and a wear-resistant layer 6, the antistatic layer 3 is adhered to the bottom surface of the anti-corrosion layer 2, the flexible layer 4 is adhered to the bottom surface of the antistatic layer 3, the tensile layer 5 is adhered to the bottom surface of the flexible layer 4, the wear-resistant layer 6 is adhered to the bottom surface of the tensile layer 5, a plurality of sand particles 7 are fixedly arranged on the upper surface of the anti-corrosion layer 2 and the bottom surface of the wear-resistant layer 6, the anti-corrosion layer 2 can improve the anti-corrosion oxidation function of the composite film 1 and prolong the service life of the composite film, the antistatic layer 3 can prevent the composite film 1 from generating static electricity to damage an electronic product when the composite film 1 is used for protecting the electronic product, and the sand particles 7 keep a certain gap between other contact surfaces of the composite film 1 when the composite film is wound or stacked, so that the composite film 1 is prevented from adhering together, and is convenient to unwind and separate.

The anticorrosive layer 2 is made of modified polyolefin.

The antistatic layer 3 is made of polyethylene terephthalate.

The material of flexible layer 4 is polyimide, and through setting up the material of flexible layer 4 for polyimide, polyimide possesses good flexible characteristics, improves the holistic flexibility of complex film 1, conveniently covers the protection to the object of different shapes.

The tensile layer 5 is made of a high-toughness two-in-one plastic film, and the tensile layer 5 is made of the high-toughness two-in-one plastic film, so that the high-toughness two-in-one plastic film has good toughness, and the overall tensile property of the composite film 1 is improved.

The material of wearing layer 6 is wear-resisting rubber, and through setting up the material of wearing layer 6 for wear-resisting rubber, wear-resisting rubber possesses good wear resistance, improves the wearability of complex film 1, avoids it to take place wearing and tearing when protecting the object.

Examples:

as shown in fig. 1 to 4, the application method of the PE composite protective soft film provided by the utility model is as follows: when the anti-static coating is used, the anti-static layer 3 is adhered to the bottom surface of the anti-static layer 2, the flexible layer 4 is adhered to the bottom surface of the anti-static layer 3, the tensile layer 5 is adhered to the bottom surface of the flexible layer 4, the wear-resistant layer 6 is adhered to the bottom surface of the tensile layer 5, the production of the composite film 1 is completed, the composite film 1 is covered on an object to be protected, the electronic product is covered, the anti-static layer 3 can avoid damage of static electricity to the electronic product, and when the composite film 1 is wound, the abrasive particles 7 can avoid adhesion between the composite films 1, so that the composite film 1 is convenient to unwind and separate.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The PE composite protective soft film comprises a composite film (1), and is characterized in that: the composite film (1) comprises an anti-corrosion layer (2), an anti-static layer (3), a flexible layer (4), a tensile layer (5) and a wear-resistant layer (6), wherein the anti-static layer (3) is adhered to the bottom surface of the anti-corrosion layer (2), the flexible layer (4) is adhered to the bottom surface of the anti-static layer (3), the tensile layer (5) is adhered to the bottom surface of the flexible layer (4), the wear-resistant layer (6) is adhered to the bottom surface of the tensile layer (5), and a plurality of frosted particles (7) are fixedly arranged on the upper surface of the anti-corrosion layer (2) and the bottom surface of the wear-resistant layer (6).

2. The PE composite protective soft film according to claim 1, wherein the anticorrosive layer (2) is made of modified polyolefin.

3. The PE composite protective soft film according to claim 1, wherein the antistatic layer (3) is made of polyethylene terephthalate.

4. A PE composite protective film according to claim 1, characterized in that the flexible layer (4) is polyimide.

5. The PE composite protective soft film according to claim 1, wherein the tensile layer (5) is made of a high-toughness two-in-one plastic film.

6. The PE composite protective soft film according to claim 1, wherein the wear-resistant layer (6) is made of wear-resistant rubber.